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product Name:
Sodium sulfide nonahydrate
Synonyms:
sodium sulfide hydrate; sodium sulfide hydrate (2:1:9); sodium hydrogen sulfide nonahydrate
CAS Number:
1313-84-4
EINECS:
215-211-5
Molecular Formula:
H
20
NaO
9
S
Molecular Weight:
219.2076
InChI:
InChI=1/Na.9H2O.H2S/h;10*1H2/q+1;;;;;;;;;;
Molecular Structure:
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
:;
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