| 2D: |  |
|---|---|
| 3D: | |
| CAS Number: | 7757-82-6 |
| ECHA EC Number: | 231-820-9 |
| FDA UNII: | 36KCS0R750 |
| Category: | bulking agents, acidity regulators |
| IUPAC Name: | sodium sulfate |
| InChI : | InChI=1/2Na.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2 |
| Std.InChI: | InChI=1S/2Na.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2 |
| InChIKey : | PMZURENOXWZQFD-NUQVWONBAZ |
| Std.InChIKey: | PMZURENOXWZQFD-UHFFFAOYSA-L |
| SMILES : | [O-]S(=O)(=O)[O-].[Na+].[Na+] |
| MDL: | MFCD00003504 |
| Google Scholar: | Search |
| Google Books: | Search |
| Google Scholar: with word "volatile" | Search |
| Google Scholar: with word "flavor" | Search |
| Google Scholar: with word "odor" | Search |
| Perfumer and Flavorist: | Search |
| Google Patents: | Search |
| US Patents: | Search |
| EU Patents: | Search |
| Pubchem Patents: | Search |
| PubMed: | Search |
| NCBI: | Search |
| FDA/DG SANTE Petitions, Reviews, Notices: | |
| GRN 408 | Sulfuric acid and sodium sulfate View - notice PDF |
| EU SANCO | Sodium sulphite View - review |
| DG SANTE Food Additives: | sodium sulphate |
| FDA Mainterm (IAUFC): | 7757-82-6 ; SODIUM SULFATE, ANHYDROUS |
| Appearance: | white powder (est) |
| Assay: | 98.00 to 100.00 |
| Food Chemicals Codex Listed: | No |
| Specific Gravity: | 2.68000 @ 25.00 °C. |
| Melting Point: | 884.00 °C. @ 760.00 mm Hg (est) |
| Boiling Point: | 328.00 to 330.00 °C. @ 760.00 mm Hg (est) |
| Vapor Pressure: | 0.000034 mmHg @ 25.00 °C. (est) |
| Flash Point: | 32.00 °F. TCC ( 0.00 °C. ) (est) |
| logP (o/w): | -1.031 (est) |
| Soluble in: | |
| water, 1e+006 mg/L @ 25 °C (est) | |
| Allan Chemical |
| Sodium Sulfate Anhydrous |
| American Elements |
| Sodium Sulfate 99% Odor: characteristic Use: Sodium Sulfate is a moderately water and acid soluble Sodium source for uses compatible with sulfates.Sulfate compounds are salts or esters of sulfuric acid formed by replacing one or both of the hydrogens with a metal. Most metal sulfate compounds are readily soluble in water for uses such as water treatment, unlike fluorides and oxides which tend to be insoluble. Organometallic forms are soluble in organic solutions and sometimes in both aqueous and organic solutions. Metallic ions can also be dispersed utilizing suspended or coated nanoparticles (See also application discussion at Nanotechnology Information and at Quantum Dots) and deposited utilizing sputtering targets and evaporation materials for uses such as solar energy materials and fuel cells. Sodium Sulfate is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. We also produce Sodium Sulfate Solution. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. |
| American International Chemical, LLC. |
| Sodium Sulfate Anhydrous ACS |
| American International Chemical, LLC. |
| Sodium Sulfate Anhydrous USP |
| BOC Sciences |
| For experimental / research use only. |
| Sodium sulfate anhydrous |
| Bristol Botanicals |
| Sodium Sulphate LR Anhydrous |
| Charkit Chemical |
| SODIUM SULFATE ANHYDROUS, USP |
| Covalent Chemical |
| Sodium Sulphate Anhydrous |
| ECSA Chemicals |
| SODIUM SULFATE ANHYDROUS |
| ECSA TRADE THE MOST UPDATED FINANCIAL PUBLICATION ON THE WORLD OF CHEMISTRY |
| ECSA Chemicals |
| SODIUM SULPHATE ANHYDROUS RPE-ACS-ISO-FOR AN |
| EMD Millipore |
| For experimental / research use only. |
| Sodium Sulfate |
| Glentham Life Sciences |
| Sodium sulfate, anhydrous |
| Graham Chemical |
| Sodium Sulfate |
| Jost Chemical |
| Sodium Sulfate Anhydrous ACS Crystals |
| Jost Chemical |
| Sodium Sulfate Anhydrous ACS Powder (-200 Mesh) |
| Jost Chemical |
| Sodium Sulfate Anhydrous ACS Powder (-60 Mesh) |
| Jost Chemical |
| Sodium Sulfate Anhydrous USP Crystals |
| Jost Chemical |
| Sodium Sulfate Anhydrous USP Powder (Nominally -200 Mesh) |
| Krunal Group |
| Sodium Sulphate |
| Moellhausen |
| SODIUM SULPHATE |
| OQEMA |
| Na2SO4 (sodium sulfate) |
| Penta International |
| SODIUM SULFATE ANHYDROUS POWDER |
| Penta International |
| SODIUM SULFATE ANHYDROUS USP/EP/BP |
| Penta International |
| SODIUM SULFATE GRANULAR |
| Santa Cruz Biotechnology |
| For experimental / research use only. |
| Sodium sulfate anhydrous ≥99% |
| Sigma-Aldrich: Aldrich |
| For experimental / research use only. |
| sodium sulfate ≥99.99% trace metals basis |
| Silverline Chemicals |
| Sodium Sulphate yellow (90%) |
| Wedor Corporation |
| SODIUM SULFATE ANHYDROUS |
| Preferred SDS: View | |
| Hazards identification | |
| Classification of the substance or mixture | |
| GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) | |
| None found. | |
| GHS Label elements, including precautionary statements | |
| Pictogram | |
| Hazard statement(s) | |
| None found. | |
| Precautionary statement(s) | |
| None found. | |
| Oral/Parenteral Toxicity: | |
| intravenous-rabbit LD50 1220 mg/kg Drugs in Japan Vol. -, Pg. 1257, 1990. oral-mouse LD50 5989 mg/kg Shokuhin Eiseigaku Zasshi. Food Hygiene Journal. Vol. 4, Pg. 15, 1963. intravenous-mouse LDLo 1220 mg/kg Compilation of LD50 Values of New Drugs. | |
| Dermal Toxicity: | |
| Not determined | |
| Inhalation Toxicity: | |
| Not determined | |
| Category: | |||
| bulking agents, acidity regulators | |||
| Recommendation for sodium sulfate usage levels up to: | |||
| not for fragrance use. | |||
| Recommendation for sodium sulfate flavor usage levels up to: | |||
| not for flavor use. | |||
| European Food Safety Authority (EFSA) reference(s): |
| Scientific Opinion on the use of potassium sulphate and sodium sulphate as sources of respectively potassium and sodium added for nutritional purposes to food supplements View page or View pdf |
| Re-evaluation of sulphuric acid and its sodium, potassium, calcium and ammonium salts (E 513, 514 (i), 514 (ii), 515 (i), 515 (ii), 516 and 517) as food additive View page or View pdf |
| EPI System: View |
| AIDS Citations:Search |
| Cancer Citations:Search |
| Toxicology Citations:Search |
| Carcinogenic Potency Database:Search |
| EPA GENetic TOXicology:Search |
| EPA Substance Registry Services (TSCA):7757-82-6 |
| EPA ACToR:Toxicology Data |
| EPA Substance Registry Services (SRS):Registry |
| Laboratory Chemical Safety Summary :24436 |
| National Institute of Allergy and Infectious Diseases:Data |
| WGK Germany:1 |
| disodium sulfate |
| Chemidplus:0007757826 |
| RTECS:WE1650000 for cas# 7757-82-6 |
| disodium sulfate | |
| NIST Chemistry WebBook: | Search Inchi |
| Canada Domestic Sub. List: | 7757-82-6 |
| Pubchem (cid): | 24436 |
| Pubchem (sid): | 134989836 |
| (IUPAC): | Atomic Weights of the Elements 2011 (pdf) |
| Videos: | The Periodic Table of Videos |
| tgsc: | Atomic Weights use for this web site |
| (IUPAC): | Periodic Table of the Elements |
| FDA Indirect Additives used in Food Contact Substances: | View |
| CHEBI: | View |
| CHEMBL: | View |
| KEGG (GenomeNet): | C13199 |
| HMDB (The Human Metabolome Database): | Search |
| FooDB: | FDB015433 |
| Export Tariff Code: | 2833.11.5010 |
| FDA Listing of Food Additive Status: | View |
| ChemSpider: | View |
| Wikipedia: | View |
| FAO: | SODIUM SULFATE (Tentative) |
| Formulations/Preparations: •sodium sulfate, usp (glauber's salt) decahydrate•grades: technical; cp; detergent; rayon; glass makers.•impure sodium sulfate (90-99%). grades: technical; glassmaker's (iron-free). salt cake•kemsol•salt cake•technical, calcined grade 94-96%•regular grade with a minimum na2so4 content of 97%, termed "salt cake;" a higher grade, "anhydrous sulfate."•trona; acs grade, granular; salt-cake 99.%+% high purity | |
| None Found |
| viscosity controlling agents |
| not found in nature |
| disodium monosulfate | |
| disodium sulfate | |
| disodium sulphate | |
| sodium sulfate (2:1) | |
| sodium sulfate anhydrous | |
| sodium sulphate | |
| sulfuric acid disodium salt | |
| sulfuric acid sodium salt (1:2) | |
| sulfuric acid, disodium salt |
