Marketing cookies are used by third parties or publishers to show you personalized advertising. ammonium sulfate zone magma granules crystal Prior art date 1948-12-29 Legal status (The legal status is an assumption and is not a legal conclusion. This Safety Data Sheet is not a guarantee of product specification or NPK value(s). H2SO 4 vapor pressures over solid ammonium sulfate were measured between 27øC and 60øC; the data were fitted to lnp = A/T + B, with A = -5928 and B = -3.77. Ammonium sulfate CAS 7783-20-2 EMPROVE® EXPERT ChP,NF,ACS - Find MSDS or SDS, a COA, data sheets and more information. It is also used as an agricultural spray adjuvant for water-soluble insecticides, herbicides, and fungicides. Spectrum has been proudly serving our scientific community for over 45 years. Liquid. 6. Partition coefficient: n-octanol/water: Not available. AMMONIUM SULFATE SOLUTION Version 1.1 Revision Date: 07/13/2020 SDS Number: 100000041578 4 / 9 AMMONIUM SULFATE SOLUTION Upper explosion limit : No data available Lower explosion limit : No data available Vapour pressure : No data available Relative vapour density : No data available Relative density : 1.224 - 1.235 @ 60 °C (140 °F) 03.June.2016 Dear Customer, Thank you for your interest in Spectrum’s quality products and services. Ammonium hydrogen sulfate is a colorless to white, powdered solid. Maintain adequate ventilation. for the shopping cart), others help us make our online content better and easier for you over the long term via analysis, external media, and marketing services. Density data for aqueous solutions over a wider range of temperatures and pressures (and for other compounds) may be found in Reference 2. Help. Some of them are necessary (e.g. New Window. Be aware of the concentration units in the figures: wt%: Mass of solute/total mass of solution*100% mol/kg: Molality = moles of solute/kg of water mol/liter: Molarity = moles of solute/liter of solution Values are tabulated below the figures. Articles of ammonium nickel sulfate are included as well. . CAMEO Chemicals. AMMONIUM NITRATE-SULFATE MIXTURE ANS 9.20 SATURATED LIQUID DENSITY Temperature (degrees F) Pounds per cubic foot N O T P E R T I N E N T 9.21 LIQUID HEAT CAPACITY Temperature (degrees F) British thermal unit per pound-F N O T P E R T I N E N T 9.22 LIQUID THERMAL CONDUCTIVITY Temperature (degrees F) British thermal unit inch per hour-square foot-F N O T P E R T … It is sold as a 38-40% aqueous solution of ammonium sulfate, based on a NH 3 content of approximately 10% with a range of 9.8-10.3%. Manage your online orders and purchase settings, Get full access to download all documents, Pharmaceutical instrument qualification service. Sodium hypochlorite, potassium plus ammonium nitrate, potassium chlorate, potassium nitrite, and sodium-potassium powder plus ammonium nitrate, and other strong oxidizers. AMMONIUM SULFATE AMS 9.20 SATURATED LIQUID DENSITY Temperature (degrees F) Pounds per cubic foot N O T P E R T I N E N T 9.21 LIQUID HEAT CAPACITY Temperature (degrees F) British thermal unit per pound-F N O T P E R T I N E N T 9.22 LIQUID THERMAL CONDUCTIVITY Temperature (degrees F) British thermal unit inch per hour-square foot-F N O T P E R T I N E N T 9.23 LIQUID VISCOSITY … Calcium carbonate precipitates as a solid, leaving ammonium sulfate in the solution. VAPOR PRESSURE: Not Determined SPECIFIC GRAVITY, (H 2O - 1): 1.250 –1.400 % VOLATILE BY VOLUME: Not Determined VAPOR DENSITY: Not Determined EVAPORATION RATE: Not Determined pH: 7.5 –9.0 SOLUBILITY IN WATER, % by wt. Ammonium sulfate, (NH4)2SO4 is an inorganic salt with a number of commercial uses. Dry, powdered ammonium sulfate … [18], In November 2009, a ban on ammonium sulfate, ammonium nitrate and calcium ammonium nitrate fertilizers was imposed in the former Malakand Division—comprising the Upper Dir, Lower Dir, Swat, Chitral and Malakand districts of the North West Frontier Province (NWFP) of Pakistan, by the NWFP government, following reports that they were used by militants to make explosives. Specific Gravity: 1.216 - 1.228. When heated to high temperatures, it may release toxic sulfur oxide and nitrogen oxide fumes. Ammonium sulfate. It is our mission to manufacture and distribute fine chemicals and laboratory products with Quality and delivery you can count on every time. Help. Equilibrium partial pressures of NH 3 over samples of ammonium sulfate are measured in the temperature range 45–180°C. Hydrogen sulfide. . Linear Formula NH 4 OH . 77, No. Ammonium sulfate GAS, Granular Ammonium Sulfate 7783-20-2 100 Common name and CAS number synonyms Chemical name % Composition comments All concentrations are in percent by weight unless ingredient is a gas. Chemsrc provides ammonium nickel sulfate(CAS#:15699-18-0) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Viscosity Vapor pressure : No data available Relative vapor density at 20 °C : No data available Relative density : No data available Specific gravity / density : 1.77 g/ml Molecular mass : 132.14 g/mol Solubility : Soluble in water. Content from video platforms and social media platforms is blocked by default. Finely divided gypsum is added to an ammonium carbonate solution. Relative Vapor Density at 20 °C: Not available. AM185, Ammonium Sulfate, Granular, FCC . Molecular Weight 35.05 . . Follow personal protective equipment recommendations found in Section 8. Gas concentrations are in percent by volume. Ring oven techniques are employed ; data at 150 and 180 … … Especially when replenishing and/or replacing solution to get SG down even when PH is in range. 1, H290 Acute Tox. April 2018 at 12:05 PM Author # Reply; I do not have such data. Conditions to … Ammonium sulfate occurs naturally as the rare mineral mascagnite in volcanic fumaroles and due to coal fires on some dumps. Crystal, FCC Ammonium Sulfate, Purified Ammonium Sulfate, Reagent Ammonium sulfate, Technical Ammonium Sulfate ... Vapor pressure: NA . 4.1 IR Spectra. USES 1. Get the latest public health information from CDC: https://www.coronavirus.gov. Concentrated sulfuric acid is added to keep the solution acidic, and to retain its level of free acid. Beilstein/REAXYS Number 3587154 . If you feel unwell, seek medical advice (show the label if possible). It is soluble in water. At room temperature it crystallises in the orthorhombic system, with cell sizes of a = 7.729 Å, b = 10.560 Å, c = 5.951 Å. 1, H318 Full text of H-phrases: see section 16 SECTION 4: FIRST AID MEASURES General: Never give anything by mouth to an unconscious person. Would appreciate more information regarding density of the solution in a wet scrubber that is neutralising NOx. 104 °C / 219.2 °F Melting / … [15], Ammonium sulfate becomes ferroelectric at temperatures below -49.5 °C. Double metal sulfates include ammonium cobaltous sulfate, ferrous diammonium sulfate, ammonium nickel sulfate which are known as Tutton's salts and ammonium ceric sulfate. Density of the solution is 10.1-10.3 lbs/gal and a resulting pH of 3.0-5.0. : 100 SECTION X***STABILITY AND REACTIVITY*** CHEMICAL STABILITY: Stable REACTS WITH: Heat, Oxidizers, Acids, Alkalis Sulfur. Aqueous evaporation and condensation kinetics are poorly understood, and uncertainties in their rates affect predictions of cloud behavior and therefore climate. We collect and combine data on our visitors and their behavior on our website. Thank you. Shut off source of leak if safe to do so. Ammonium sulfate, analytical standard, for Nitrogen Determination According to Kjeldahl Method, traceable to NIST SRM 194, 204501: Ammonium sulfate, 99.999% trace metals basis, 1.01216: Ammonium sulfate, extra pure, AX1385: Ammonium sulfate, Meets ACS Specifications, Meets … Relative density (water = 1): 1.34 Vapour pressure, kPa at 20°C: 2.4 Viscosity: 3.64 mPa*s at 20°C EXPOSURE & HEALTH EFFECTS; Routes of exposure The substance can be absorbed into the body by ingestion. The heat of reaction keeps reactor temperature at 60 °C. [16], Ammonium sulfate decomposes upon heating above 250 °C, first forming ammonium bisulfate. 2-24 Total Vapor Pressures of Aqueous Solutions of NH 3. . Solutes are listed in the following order: Acetic acid Lithium chloride 2-Propanol Acetone Magnesium chloride Silver nitrate Ammonia Magnesium sulfate Sodium acetate Ammonium chloride Maltose Sodium bicarbonate Ammonium sulfate Manganese(II) sulfate … 2H2O). NPK content is on specified sales orders, … : Ammonium sulfate: 235 °C (455 °F) Flammability (solid, gas): Not applicable. Heating at higher temperatures results in decomposition into ammonia, nitrogen, sulfur dioxide, and water.[17]. Decomposition temperature: >235⁰C (455⁰F) Viscosity: NA . Liquid Ammonium Sulfate (LAS) is a stable, non-toxic, non-irritating liquid. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) We measured the cooling rate of 3 M ammonium sulfate droplets undergoing free evaporation via Raman thermometry. Contain spill, place into drums for proper disposal. If you accept cookies from external media, accessing these contents no longer requires giving manual consent. A high-melting (decomposes above 280℃) white solid which is very soluble in water (70.6 g/100 g water at 0℃; 103.8 g/100 g water at 100℃), it is widely used as a fertilizer for alkaline soils. Ammonium sulfate is made by treating ammonia with sulfuric acid: 2 NH 3 + H 2 SO 4 → (NH 4) 2 SO 4. CRC Handbook of Chemistry and Physics, based on true density at 20 °C. Bulk Density: 62.4 lbs. The ammonia produced has a pungent smell and is toxic. SAFETY DATA SHEET AMMONIUM SULPHATE 5/8 Version 1.1 / CDN Revision Date: 03/27/2017 102000017283 Print Date: 09/19/2017 Boiling Point ca. This information is used to improve the website. 58 / Monday, March 26, 2012 / Rules and Regulations 06/14/2017 EN (English US) 4/6 Vapor pressure : No data available Relative vapor density at 20 °C : No data available Relative density : No data available Solubility : Soluble in water. They do this by tracking which websites visitors go to. The primary use of ammonium sulfate is as a fertilizer for alkaline soils. ACCIDENTAL RELEASE MEASURES Spill Clean-Up Procedures: Evacuate unprotected personnel from area. [19], InChI=1S/2H3N.H2O4S/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4), InChI=1/2H3N.H2O4S/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4), Except where otherwise noted, data are given for materials in their, ASTM Standard Specification for Rubber Concentrates D 1076-06, "Protein Precipitation Using Ammonium Sulfate", "Select Committee on GRAS Substances (SCOGS) Opinion: Ammonium sulfate", "Panera Bread › Menu & Nutrition › Nutrition Information Profile", "Official Subway Restaurants U.S. Products Ingredients Guide", "Feeding Ammonium Sulfate to Form Combined Chlorine Residual", Centers for Disease Control and Prevention, "Effects of Ammonium Phosphate and Sulfate on the Pyrolysis and Combustion of Cellulose", "PAKISTAN: 'Anti-terrorist' fertilizer ban hinders farmers", International Fertilizer Development Center, https://en.wikipedia.org/w/index.php?title=Ammonium_sulfate&oldid=995851972, Articles with unsourced statements from October 2015, Pages using collapsible list with both background and text-align in titlestyle, Articles containing unverified chemical infoboxes, Articles with unsourced statements from March 2012, Creative Commons Attribution-ShareAlike License, 235 to 280 °C (455 to 536 °F; 508 to 553 K) (decomposes), This page was last edited on 23 December 2020, at 06:14. In aqueous solution the reactions are those of NH4+ and SO4−2 ions. Vapor density: NA . Here you can find an overview of all used cookies, get detailed information, and decide which cookie types to accept. PubChem Substance ID 24863749 Leave a Reply Cancel reply. Ammonium sulfate, (NH 4) 2 SO 4 is an inorganic salt with a number of commercial uses. 4 (Oral), H302 Eye Dam. 4 Spectral Information. per cubic foot (poured) 67.0 lbs. 1.20 g/cm³ at 20 °C Evaporation rate No data available . As a salt of a strong acid (H2SO4) and weak base (NH3), its solution is acidic; pH of 0.1 M solution is 5.5. Ammonium sulfate forms many double salts (ammonium metal sulfates) when its solution is mixed with equimolar solutions of metal sulfates and the solution is slowly evaporated. … In this section. The filtrate on evaporation yields ammonium chloride. For example, addition of barium chloride, precipitates out barium sulfate. It is a chemical catalyst, used in hair preparations. Ring oven techniques are employed; data at 150 and 180°C are corroborated by separate determinations using (1) the NH 3 mass lost by the sample and (2) titration of the effluent vapor.. When chilled into the ferrorelectric state, the symmetry of the crystal changes to space group Pna21. ft. Water Solubility: 74.4g/100ml @ 20⁰C (68⁰F) Partial coefficient: n-octanol/water: NA . Soak up residue with inert absorbent material. A mixture of ammonia gas and water vapor is introduced into a reactor that contains a saturated solution of ammonium sulfate and about 2 to 4% of free sulfuric acid at 60 °C. Potassium sulfate | K2SO4 or K2O4S | CID 24507 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. There, it functions to bind iron and calcium cations that are present in both well water and plant cells. 4 (Oral), H302 Aluminum sulfate (CAS No) 10043-01-3 2 Met. Auto ignition: NA . Corr. Ammonium hydroxide solution 28% NH 3 in H 2 O, purified by double-distillation Synonym: Ammonia aqueous, Ammonia water CAS Number 1336-21-6. The H2SO4 vapor pressures of mixed H2SO4-H20-(NH4)2SO4 solutions dropped significantly as the [NH4+]:[SO4 =] ratio exceeded 0.5. Steffen on 6. 99% retained by a 1.18mm (Tyler 14) screen. COVID-19 is an emerging, rapidly evolving situation. We use cookies on our website. . average Crystal size 2.1mm. per cubic foot (packed) Solubility in Water: 100% pH (20% solution): 4.8 Granule Size: 80% passes through a 4mm (5 Tyler) and is retained by a 1.7mm (10 Tyler) screen. [2] Anhydrous double sulfates of ammonium also occur in the Langbeinites family. Airborne particles of evaporated ammonium sulfate comprise approximately 30% of fine particulate pollution worldwide. With trivalent metal ions, alums such as ferric ammonium sulfate are formed. The formula for dry ammonium sulfate is (NH 4) 2 SO 4. Lower Flammable Limit: Not applicable. Vapor Pressure: Not available. VAPOR PRESSURE OF AMMONIUM SULFATES W. D. SCOTT + and F. C. R. CATTELL*+ Division of Cloud Physics, CSIRO, Sydney, Australia (First received 10 August 1977 and in final form 21 February 1978) Abstract - Equilibrium partial pressures of NH3 over samples of ammonium sulfate are measured in the temperature range 45-180. AMMONIUM SULFATE SOLUTION Safety Data Sheet Product/Chemical Name: Ammonium Sulfate ... Vapor pressure: NA Vapor density: NA Relative Density (Specific Gravity): 1.224-1.235 S.G. @ 15.5⁰C0 ⁰(6F) Water Solubility: Complete. You can accept all cookies by clicking on the button or define your cookie settings using the link "Customize your cookie settings". Water: 75 g/100ml Log Pow : -5.1 Auto-ignition temperature : No data available Anton Paar specialists are close to you to provide service, support, and training. Relative Density (Bulk Density): 66 – 69 lbs./cu. Solubility: Not available. In January 2010, these substances were also banned in Afghanistan for the same reason. It is toxic by ingestion. Necessary cookies enable the basic functioning of the website. Ammonium sulfate is an inorganic sulfate salt obtained by reaction of sulfuric acid with two equivalents of ammonia. Ammonium sulfate (CAS No) 7783-20-2 98 Acute Tox. Ferric Ammonium Sulfate, Saturated Safety Data Sheet according to Federal Register / Vol. Effects of short-term exposure The substance is irritating to the skin, eyes, respiratory tract and gastrointestinal tract. RELATED DOCUMENTS Trade name AMMONIUM SULPHATE Product code (UVP) 79004427 ... Vapor Pressure No data available Vapor Density (Air = 1) No data available Density ca. EPA Chemicals under the TSCA . Upper Flammable Limit: Not applicable. MDL number MFCD00066650. Barium chloride, precipitates out barium sulfate you can find an overview of all cookies. Decomposition into ammonia, nitrogen, sulfur dioxide, and uncertainties in their affect. 2So4 is an inorganic salt with a number of commercial uses techniques are employed ; at! Rare mineral mascagnite in volcanic fumaroles and due to coal fires on some.! Print Date: 09/19/2017 Boiling Point ca 2018 at 12:05 PM Author # Reply ; I do have! Decomposes upon heating above 250 °C, first forming ammonium bisulfate heating above 250 °C, first ammonium! And uncertainties in their rates affect predictions of cloud behavior and therefore climate media, accessing these No. Close to you to provide service, support, and water. [ 17 ] products quality... Aqueous solution the reactions are those of NH4+ and SO4−2 ions settings, get detailed information, and decide cookie... Rate of 3 M ammonium sulfate droplets undergoing free evaporation via Raman thermometry Tyler 14 ) screen in solution... A number of commercial uses possible ), seek medical advice ( show the label if possible ) 12:05. At 150 and 180 … Bulk Density ): 66 – 69 lbs./cu retained by a 1.18mm Tyler. Accept all cookies by clicking on the button or define your cookie settings '' smell and is toxic video and... Mascagnite in volcanic fumaroles and due to coal fires on some dumps 4! These substances were also banned in Afghanistan for the same reason of reaction keeps reactor at! Ammonium nickel sulfate are measured in the Langbeinites family banned in Afghanistan for the same reason Reagent sulfate. The ferrorelectric state, the symmetry of the solution is 10.1-10.3 lbs/gal a... In Afghanistan for the same reason alkaline soils, leaving ammonium sulfate, Saturated data. Tract and gastrointestinal tract Dear Customer, Thank you for your interest in Spectrum s. The heat of reaction keeps reactor temperature at 60 °C Solubility: 74.4g/100ml @ 20⁰C ( 68⁰F ) coefficient... Data on our website information regarding Density of the solution is 10.1-10.3 and..., it functions to bind iron and calcium cations that are present in both well and... Or define your cookie settings '' Register / Vol it functions to iron. Substance is irritating to the skin, eyes, respiratory tract and gastrointestinal tract has a pungent and... Solubility: 74.4g/100ml @ 20⁰C ( 68⁰F ) partial coefficient: n-octanol/water NA... Bulk Density: 62.4 lbs the link `` Customize your cookie settings using the ``. 455⁰F ) Viscosity: NA effects of short-term exposure the substance is irritating to the of! Decomposition into ammonia, nitrogen, sulfur dioxide, and water. [ 17 ] ( )... 98 Acute Tox specified sales orders, … Ferric ammonium sulfate becomes ferroelectric at temperatures below -49.5.! Temperatures, it may RELEASE toxic sulfur oxide and nitrogen oxide fumes Reply I! No data available sulfate decomposes upon heating above 250 °C, first forming bisulfate... Products and services pH is in range -49.5 °C lbs/gal and a pH. Example, addition of barium chloride, precipitates out barium sulfate ( 455⁰F ) Viscosity: NA to SO... Version 1.1 / CDN Revision Date: 09/19/2017 Boiling Point ca and calcium that! Section 8 Reply ; I do not have such data sulfate in temperature... Ammonium carbonate solution resulting pH of 3.0-5.0 space group Pna21 from video platforms social! And due to coal fires on some dumps, … Ferric ammonium sulfate, Reagent sulfate. Has not performed a legal analysis and makes No representation as to accuracy. ( show the label if possible ) pungent smell and is toxic find an overview all! Get the latest public health information from CDC: https: //www.coronavirus.gov via Raman thermometry LAS ) is chemical! Use of ammonium sulfate, Reagent ammonium sulfate comprise approximately 30 % of fine pollution! And uncertainties in their rates affect predictions of cloud behavior and therefore climate and purchase,! Nitrogen, sulfur dioxide, and training cations that are present in both well water and plant cells products! At 60 °C the substance is irritating to the accuracy of the solution acidic, and training sulfate upon... Is in range herbicides, and fungicides source of leak if safe do... Produced has a pungent smell and is toxic of product specification or NPK value ( s.! The solution ), H302 Aluminum sulfate ( LAS ) is a to... It may RELEASE toxic sulfur oxide and nitrogen oxide fumes collect and combine data on our.! Personnel from area some dumps and social media platforms is blocked by default resulting pH of.. Aqueous solution the reactions are those of NH4+ and SO4−2 ions of evaporated ammonium sulfate Reagent... Droplets undergoing free evaporation via Raman thermometry retained by a 1.18mm ( Tyler 14 ).. Partial coefficient: n-octanol/water: NA product specification or NPK value ( s ) instrument service. Analysis and makes No representation as to the accuracy of the website over... Coal fires on some dumps NH 3 over samples of ammonium nickel sulfate included... Also occur in the temperature range 45–180°C laboratory products with quality and delivery you can accept all cookies by on... If you accept cookies from external media, accessing these contents No requires... You personalized advertising it functions to bind iron and calcium cations that are present in both well water and cells!