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603-36-1

Name Triphenylantimony
CAS 603-36-1
EINECS(EC#) 210-037-6
Molecular Formula C18H15Sb
MDL Number MFCD00003000
Molecular Weight 353.07
MOL File 603-36-1.mol

Chemical Properties

Appearance off-white powder
Melting point  52-54 °C(lit.)
Boiling point  377 °C(lit.)
density  1,434 g/cm3
refractive index  1.6948
Fp  >230 °F
storage temp.  Store below +30°C.
solubility  <0.001g/l
form  crystal
color  off-white
Specific Gravity 1.4343
Stability: Stable. Incompatible with strong oxidizing agents.
Water Solubility  INSOLUBLE
Hydrolytic Sensitivity 4: no reaction with water under neutral conditions
BRN  3608108
Uses
Stibonium salts, cocatalyst in converting trienes to aromatics and hydroaromatics, react with nitricsulfuric acid to give trinitro derivatives, polymerization inhibitor, lubricating-oil additive.
CAS DataBase Reference 603-36-1(CAS DataBase Reference)
NIST Chemistry Reference Stibine, triphenyl-(603-36-1)
EPA Substance Registry System 603-36-1(EPA Substance)

Safety Data

Hazard Codes  Xn,N
Risk Statements 
R20/22:Harmful by inhalation and if swallowed .
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
Safety Statements 
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
RIDADR  UN 3467 6.1/PG 3
WGK Germany  2
RTECS  WJ1400000
TSCA  Yes
HazardClass  6.1(b)
PackingGroup  III
HS Code  29310095
Safety Profile
Poison by ingestion and intraperitoneal routes. Flammable when exposed to heat or flame. Can react vigorously with oxidizing materials. To fight fire, use water, foam, mist. When heated to decomposition it emits toxic fumes of Sb. See also ANTIMONY COMPOUNDS.

Hazard Information

Material Safety Data Sheet(MSDS)

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