Technical Data Sheet

Product Name AMMONIUM THIOSULPHATE 98%
CAS Number 7783-18-8
Molecular Formula (NH4)2S2O3
Catalogue No. AL00138
Molecular Weight 148.20 g/mol
Grade Assay/Purity Specification Melting/Boiling Point Moisture/LOD Residue on Ignition Related Substances Solubility
98% ≥ 98% Not applicable ≤ 0.5% ≤ 0.1% None detected Soluble in water
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