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27610-45-3

27610-45-3 structure
27610-45-3 structure

Name disodium,sulfanide
Synonyms Sodium sulfide hydrate
Disodium monosulfide
Sodium sulfide,anhydrous (DOT)
Disodium sulphide
Sodium monosulfide
EINECS 215-211-5
MFCD00149183
Sodium sulfide (VAN)
Sodium sulfide (anhydrous)
Sodium sulfide hydrate,scales
Sodium sulfide (Na2S)
Density 1.427
Melting Point 50 °C
Molecular Formula H4Na2OS
Molecular Weight 98.07570
Exact Mass 97.97780
PSA 34.53000
Appearance flakes
Storage condition 2-8°C
Water Solubility H2O: 0.1 g/mL, clear, colorless
Symbol GHS05 GHS06 GHS09
GHS05, GHS06, GHS09
Signal Word Danger
Hazard Statements H290-H301-H314-H400
Supplemental HS Contact with acids liberates toxic gas., Corrosive to the respiratory tract.
Precautionary Statements P273-P280-P301 + P310-P305 + P351 + P338-P310
Hazard Codes C:Corrosive;N:Dangerousfortheenvironment;
Risk Phrases R31;R34;R50
Safety Phrases S26-S45-S61
RIDADR UN 1849 8/PG 2
WGK Germany 2
RTECS WE1925000
Packaging Group II
Hazard Class 8