1315-04-4

Name ANTIMONY PENTASULFIDE
CAS 1315-04-4
EINECS(EC#) 215-255-5
Molecular Formula S5Sb2
MDL Number MFCD00016321
Molecular Weight 403.85
MOL File 1315-04-4.mol
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Chemical Properties

Appearance orange powder
Melting point  74-76°C (dec.)
density  4,12 g/cm3
solubility  insoluble in H2O; soluble in acid solutions, alkaline solutions
form  Powder
color  Orange
Water Solubility  insoluble H2O; soluble HCl to evolve H2S [MER06]
Merck  13,703
CAS DataBase Reference 1315-04-4(CAS DataBase Reference)
EPA Substance Registry System Antimony sulfide (Sb2S5) (1315-04-4)

Safety Data

Hazard Codes  F
Risk Statements 
R11:Highly Flammable.
Safety Statements 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
RIDADR  UN 3178 4.1/PG 2
WGK Germany  2
RTECS  CC6125000
TSCA  TSCA listed
HazardClass  4.1
PackingGroup  III
HS Code  2830901100
Safety Profile
Moderately toxic by intraperitoneal route. See also ANTIMONY COMPOUNDS and SULFIDES. Flammable when exposed to heat or by chemical reaction with powerful oxidtzers. Use water to fight fire. Moderately explosive when shocked or by spontaneous chemical reaction in contact with powerful oxidtzers. When heated to decomposition or on contact with acid or acid fumes it emits highly toxic fumes of oxides of sulfur and antimony. Incompatible with water or steam to produce toxic and flammable vapors and with oxidizers, e.g., Ag(ClO3)2, HClO3, ClO2, Mg(ClO3)2, TlO,Zn(ClO3)2.
Toxicity
LD50 i.p. in rats: 150.0 mg Sb/100 g (Bradley, Fredrick)

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Material Safety Data Sheet(MSDS)

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