Basic

CAS No.	1313-84-4
Product Name	Sodium sulfide nonahydrate
Synonyms	sodium sulfide hydrate; sodium sulfide hydrate (2:1:9); sodium hydrogen sulfide nonahydrate
Molecular Formula	H20NaO9S
Molecular Weight	219.2076

Physical property

Melting point	50℃
Water solubility	180 g/L (25℃)

Hazard Symbols	C:Corrosive; N:Dangerous for the environment;
Risk Codes	R31:; R34:; R50:;
Safety Description	S26:; S45:; S61:;