Name | disodium,sulfanide |
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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 |
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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 |
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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 |