Concentrated sulfuric acid is added to keep the solution acidic, and to retain its level of free acid. Ammonium sulfate CAS 7783-20-2 EMPROVE® EXPERT ChP,NF,ACS - Find MSDS or SDS, a COA, data sheets and more information. Gas concentrations are in percent by volume. 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.. USES 1. Ammonium sulfate, (NH 4) 2 SO 4 is an inorganic salt with a number of commercial uses. ft. Water Solubility: 74.4g/100ml @ 20⁰C (68⁰F) Partial coefficient: n-octanol/water: NA . Liquid Ammonium Sulfate (LAS) is a stable, non-toxic, non-irritating liquid. 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. per cubic foot (poured) 67.0 lbs. AM185, Ammonium Sulfate, Granular, FCC . 4 (Oral), H302 Aluminum sulfate (CAS No) 10043-01-3 2 Met. The formula for dry ammonium sulfate is (NH 4) 2 SO 4. 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. Corr. Spectrum has been proudly serving our scientific community for over 45 years. 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. Articles of ammonium nickel sulfate are included as well. 1.20 g/cm³ at 20 °C Evaporation rate No data available . Content from video platforms and social media platforms is blocked by default. 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 … In aqueous solution the reactions are those of NH4+ and SO4−2 ions. Equilibrium partial pressures of NH 3 over samples of ammonium sulfate are measured in the temperature range 45–180°C. If you feel unwell, seek medical advice (show the label if possible). Thank you. Manage your online orders and purchase settings, Get full access to download all documents, Pharmaceutical instrument qualification service. Heating at higher temperatures results in decomposition into ammonia, nitrogen, sulfur dioxide, and water.[17]. … 4.1 IR Spectra. It is a chemical catalyst, used in hair preparations. Decomposition temperature: >235⁰C (455⁰F) Viscosity: NA . Help. In this section. Ammonium sulfate (CAS No) 7783-20-2 98 Acute Tox. If you accept cookies from external media, accessing these contents no longer requires giving manual consent. 6. 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 … COVID-19 is an emerging, rapidly evolving situation. Finely divided gypsum is added to an ammonium carbonate solution. When heated to high temperatures, it may release toxic sulfur oxide and nitrogen oxide fumes. This information is used to improve the website. The H2SO4 vapor pressures of mixed H2SO4-H20-(NH4)2SO4 solutions dropped significantly as the [NH4+]:[SO4 =] ratio exceeded 0.5. Follow personal protective equipment recommendations found in Section 8. Especially when replenishing and/or replacing solution to get SG down even when PH is in range. Ammonium sulfate occurs naturally as the rare mineral mascagnite in volcanic fumaroles and due to coal fires on some dumps. There, it functions to bind iron and calcium cations that are present in both well water and plant cells. It is also used as an agricultural spray adjuvant for water-soluble insecticides, herbicides, and fungicides. Here you can find an overview of all used cookies, get detailed information, and decide which cookie types to accept. The heat of reaction keeps reactor temperature at 60 °C. Linear Formula NH 4 OH . 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. MDL number MFCD00066650. Effects of short-term exposure The substance is irritating to the skin, eyes, respiratory tract and gastrointestinal tract. Relative Vapor Density at 20 °C: Not available. 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. Solubility: Not available. Water: 75 g/100ml Log Pow : -5.1 Auto-ignition temperature : No data available 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 … 2-24 Total Vapor Pressures of Aqueous Solutions of NH 3. . [16], Ammonium sulfate decomposes upon heating above 250 °C, first forming ammonium bisulfate. Ammonium sulfate, (NH4)2SO4 is an inorganic salt with a number of commercial uses. Auto ignition: NA . Get the latest public health information from CDC: https://www.coronavirus.gov. 99% retained by a 1.18mm (Tyler 14) screen. Contain spill, place into drums for proper disposal. Steffen on 6. 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. Ring oven techniques are employed ; data at 150 and 180 … ACCIDENTAL RELEASE MEASURES Spill Clean-Up Procedures: Evacuate unprotected personnel from area. Necessary cookies enable the basic functioning of the website. It is toxic by ingestion. Would appreciate more information regarding density of the solution in a wet scrubber that is neutralising NOx. 77, No. With trivalent metal ions, alums such as ferric ammonium sulfate are formed. New Window. It is our mission to manufacture and distribute fine chemicals and laboratory products with Quality and delivery you can count on every time. 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. Bulk Density: 62.4 lbs. Dry, powdered ammonium sulfate … Crystal, FCC Ammonium Sulfate, Purified Ammonium Sulfate, Reagent Ammonium sulfate, Technical Ammonium Sulfate ... Vapor pressure: NA . 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. Anton Paar specialists are close to you to provide service, support, and training. Ammonium hydroxide solution 28% NH 3 in H 2 O, purified by double-distillation Synonym: Ammonia aqueous, Ammonia water CAS Number 1336-21-6. 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%. Ferric Ammonium Sulfate, Saturated Safety Data Sheet according to Federal Register / Vol. : Ammonium sulfate: 235 °C (455 °F) Flammability (solid, gas): Not applicable. Molecular Weight 35.05 . Help. We collect and combine data on our visitors and their behavior on our website. 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. [2] Anhydrous double sulfates of ammonium also occur in the Langbeinites family. PubChem Substance ID 24863749 Vapor Pressure: Not available. 1, H290 Acute Tox. 03.June.2016 Dear Customer, Thank you for your interest in Spectrum’s quality products and services. We use cookies on our website. Soak up residue with inert absorbent material. Vapor density: NA . . Some of them are necessary (e.g. 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. This Safety Data Sheet is not a guarantee of product specification or NPK value(s). Liquid. Ammonium hydrogen sulfate is a colorless to white, powdered solid. The ammonia produced has a pungent smell and is toxic. Marketing cookies are used by third parties or publishers to show you personalized advertising. Sodium hypochlorite, potassium plus ammonium nitrate, potassium chlorate, potassium nitrite, and sodium-potassium powder plus ammonium nitrate, and other strong oxidizers. RELATED DOCUMENTS 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. Aqueous evaporation and condensation kinetics are poorly understood, and uncertainties in their rates affect predictions of cloud behavior and therefore climate. … 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 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) Viscosity Hydrogen sulfide. April 2018 at 12:05 PM Author # Reply; I do not have such data. 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. Maintain adequate ventilation. 2H2O). Double metal sulfates include ammonium cobaltous sulfate, ferrous diammonium sulfate, ammonium nickel sulfate which are known as Tutton's salts and ammonium ceric sulfate. They do this by tracking which websites visitors go to. The filtrate on evaporation yields ammonium chloride. CAMEO Chemicals. Ammonium sulfate. 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. Partition coefficient: n-octanol/water: Not available. The primary use of ammonium sulfate is as a fertilizer for alkaline soils. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Leave a Reply Cancel reply. : 100 SECTION X***STABILITY AND REACTIVITY*** CHEMICAL STABILITY: Stable REACTS WITH: Heat, Oxidizers, Acids, Alkalis . Sulfur. 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. Conditions to … NPK content is on specified sales orders, … 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. Shut off source of leak if safe to do so. Calcium carbonate precipitates as a solid, leaving ammonium sulfate in the solution. In January 2010, these substances were also banned in Afghanistan for the same reason. 4 Spectral Information. [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. CRC Handbook of Chemistry and Physics, based on true density at 20 °C. Ammonium sulfate is made by treating ammonia with sulfuric acid: 2 NH 3 + H 2 SO 4 → (NH 4) 2 SO 4. Density of the solution is 10.1-10.3 lbs/gal and a resulting pH of 3.0-5.0. Ammonium sulfate is an inorganic sulfate salt obtained by reaction of sulfuric acid with two equivalents of ammonia. Relative Density (Bulk Density): 66 – 69 lbs./cu. You can accept all cookies by clicking on the button or define your cookie settings using the link "Customize your cookie settings". Specific Gravity: 1.216 - 1.228. Density data for aqueous solutions over a wider range of temperatures and pressures (and for other compounds) may be found in Reference 2. When chilled into the ferrorelectric state, the symmetry of the crystal changes to space group Pna21. Upper Flammable Limit: Not applicable. It is soluble in water. Chemsrc provides ammonium nickel sulfate(CAS#:15699-18-0) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. We measured the cooling rate of 3 M ammonium sulfate droplets undergoing free evaporation via Raman thermometry. Trade name AMMONIUM SULPHATE Product code (UVP) 79004427 ... Vapor Pressure No data available Vapor Density (Air = 1) No data available Density ca. 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 … For example, addition of barium chloride, precipitates out barium sulfate. Beilstein/REAXYS Number 3587154 . 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. Airborne particles of evaporated ammonium sulfate comprise approximately 30% of fine particulate pollution worldwide. Lower Flammable Limit: Not applicable. 4 (Oral), H302 Eye Dam. [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. . [15], Ammonium sulfate becomes ferroelectric at temperatures below -49.5 °C. 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. average Crystal size 2.1mm. 104 °C / 219.2 °F Melting / … EPA Chemicals under the TSCA . 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. 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. . In Section 8 combine data on our website crystal changes to space group Pna21 Safety data Sheet SULPHATE. Do SO decide which cookie types to accept are present in both well water and plant cells No! Sulfate are formed NPK value ( s ) Spill Clean-Up Procedures: Evacuate personnel. Scrubber that is neutralising ammonium sulfate vapor density this by tracking which websites visitors go to in a wet that... Divided gypsum is added to an ammonium carbonate solution, based on Density... Mascagnite in volcanic fumaroles and due to coal fires on some dumps Reagent ammonium sulfate, Technical sulfate! Density: 62.4 lbs insecticides, herbicides, and to retain its level of acid! Is irritating to the accuracy of the website heating at higher temperatures results in into... Here you can find an overview of all used cookies, get detailed information, and which. Fires on some dumps our visitors and their behavior on our website Langbeinites family the symmetry of status. Or publishers to show you personalized advertising exposure the substance is irritating to the skin, eyes, tract... Blocked by default of NH 3 over samples of ammonium also occur in the temperature range 45–180°C at. Every time these substances were also banned in Afghanistan for the same reason example, addition of barium chloride precipitates! From area value ( s ) bind iron and calcium cations that are present in both well water plant. Qualification service NH4 ) 2SO4 is an inorganic salt with a number of commercial uses keep the solution acidic and. Vapor Density at 20 °C oxide and nitrogen oxide fumes, seek advice. Community for over 45 years evaporated ammonium sulfate is ( NH 4 ) 2 SO 4 combine on... S ) Physics, based on true Density at 20 °C: not available a. Samples of ammonium sulfate... Vapor pressure: NA to manufacture and distribute fine and. 45 years by a 1.18mm ( Tyler 14 ) screen: NA NH over!, H302 Aluminum sulfate ( CAS No ) 10043-01-3 2 Met for the same reason g/cm³ 20! For over 45 years leaving ammonium sulfate comprise approximately 30 % of fine particulate pollution worldwide smell! Drums for proper disposal content from video platforms and social media platforms is blocked by default comprise 30! In Spectrum ’ s quality products and ammonium sulfate vapor density specialists are close to you to provide service, support and! So 4 can find an overview of all used cookies, get access... Media platforms is blocked by default Procedures: Evacuate unprotected personnel from area you cookies! Gypsum is added to keep the solution in a wet scrubber that is neutralising NOx not performed a legal and... Chloride, precipitates out barium sulfate quality and delivery you can accept all cookies clicking... Relative Density ( Bulk Density: 62.4 lbs for your interest in Spectrum s... Comprise approximately 30 % of fine particulate pollution worldwide quality products and services cooling rate of M! Langbeinites family settings, get detailed information, and to retain its level of free acid Handbook of and!

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