Name | gold,gold(1+),sulfanide |
---|---|
Synonyms |
MFCD00061416
UNII-03VC3O9F7W Gold monosulfide gold sulfide Digold sulphide EINECS 215-123-7 |
Density | 11.000 |
---|---|
Melting Point | decomposes at 240℃ [CRC10] |
Molecular Formula | Au2S |
Molecular Weight | 425.99800 |
Exact Mass | 425.90500 |
PSA | 25.30000 |
LogP | 0.64320 |
Appearance | brown-black cubic crystals |
Water Solubility | insoluble H2O, dilute single acids; soluble aqua regia, alkali cyanide solutions [MER06] [KIR78] |
Symbol |
GHS07 |
---|---|
Signal Word | Warning |
Hazard Statements | H315-H319-H335 |
Precautionary Statements | P261-P305 + P351 + P338 |
Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
Hazard Codes | Xi |
Risk Phrases | R36/37/38 |
Safety Phrases | S26-S36 |
RIDADR | NONH for all modes of transport |
WGK Germany | 3 |