Product Information
ApplicationAmmonium sulfate extra pure. CAS No. 7783-20-2, EC Number 231-984-1.
Biological Information
Physicochemical Information
Density1.77 g/cm3 (20 °C)
pH value5 (100 g/l, H₂O)
Vapor pressure<1 Pa (25 °C)
Bulk density850 kg/m3
Solubility754 - 764 g/l
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 2840 mg/kg
Safety Information according to GHS
Storage class10 - 13 Other liquids and solids
WGKWGK 1 slightly hazardous to water
Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore at +5°C to +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDKein Gefahrgut
Declaration (transport by air) IATA-DGRNo Dangerous Good
Declaration (transport by sea) IMDG-CodeNo Dangerous Good
Supplemental Information
Assay (acidimetric)≥ 99.0 %
Identitypasses test
pH-value (5 %; water)4.5 - 6.0
Chloride (Cl)≤ 0.002 %
Nitrate (NO₃)≤ 0.005 %
Heavy metals (as Pb)≤ 0.001 %
As (Arsenic)≤ 0.0004 %
Fe (Iron)≤ 0.001 %
Loss on Drying (105°C)≤ 1.0 %
Residue on ignition (as sulfate)≤ 0.05 %


Ammonium sulfate SDS


Safety Data Sheet (SDS) 

Ammonium sulfate Certificates of Analysis

Product Number PackagingSpecificationLot Number
1012165000 Plastic bottlePDF Specification Document
1012169029 Double PE SackPDF Specification Document

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