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1313-84-4

Name SODIUM SULPHIDE HYDRATE
CAS 1313-84-4
EINECS(EC#) 215-211-5
Molecular Formula H2Na2OS
MDL Number MFCD00149183
Molecular Weight 96.06
MOL File 1313-84-4.mol
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Chemical Properties

Appearance colourless, white or yellow crystals with an odour of rotten eggs
Melting point  50 °C
Boiling point  920°C
density  1.427
storage temp.  2-8°C
solubility  Aqueous Acid (Slightly), Water (Sparingly)
form  Solid
color  colorless or slightly yellow
Specific Gravity 1.427
Stability: Stable. Hygroscopic. Light-sensitive. Flammable. Avoid exposure to air, acids, oxidizers, strong bases, strong reducing agents, most common metals.
Water Solubility  180 G/L (25 ºC)
Sensitive  Hygroscopic
Merck  14,8681
InChIKey GDQBTRYKLOBMLL-UHFFFAOYSA-N
CAS DataBase Reference 1313-84-4(CAS DataBase Reference)
EPA Substance Registry System 1313-84-4(EPA Substance)

Safety Data

Hazard Codes  C,N
Risk Statements 
R31:Contact with acids liberates toxic gas.
R34:Causes burns.
R50:Very Toxic to aquatic organisms.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
RIDADR  UN 1849 8/PG 2
WGK Germany  2
RTECS  WE1925000
F  13
TSCA  Yes
HazardClass  8
PackingGroup  II
HS Code  28301010
Toxicity
mouse,LD50,intraperitoneal,53mg/kg (53mg/kg),Comptes Rendus Hebdomadaires des Seances, Academie des Sciences. Vol. 257, Pg. 791, 1963.

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