Sodium Hydrosulfide
a) Yellow flake, easily being deliquescent, slight rotten egg smell b) Soluble in water and alcohol
Specification of sodium hydrosulfide
Iterms | Standards | Result |
NaHS (%) | 70.0 Min | 70.8 |
Na2S (%) | 0.5 Max | 0.5 |
Na2SO3 (%) | 1.5 Max | 1.03 |
Fe (%) | 0.003 Max | 0.0029 |
NaCO3 (%) | 1.0 Max | 1.0 |
Matter insoluble in water (%) | 0.005Max | 0.005 |
conclusion | QUALIFIED | |
1) Molecular formula: NaHS
2) Molecular weight: 56.06
3) CAS NO: 16721-80-5
4) Synonyms: sodium hydrogen sulphide, sodium hydrogen sulfide, sodium sulfhydrate, sodium bisulphide
Sodium Hydrosulfide
