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Triphenylantimony

Triphenylantimony structure

CAS No:
603-36-1
Formula:
C18H15Sb
Chemical Name:
Triphenylantimony
Synonyms:
Stibine,triphenyl-;Triphenylstibine;Triphenylantimony;Triphenylstibane;NSC 2844;Sb(C6H5)3
Categories:
Pharmaceutical Intermediates > Bulk Drug Intermediates

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Description

off-white powder

DryPowder

Triphenylantimony Basic Attributes

Molecular Weight：

353.072

Exact Mass：

352.021210

EC Number：

210-037-6

UNII：

G1X1263AMM

NSC Number：

2844

DSSTox ID：

DTXSID4052269

HScode：

29310095

Characteristics

PSA：

XLogP3：

4.46040

Appearance：

DryPowder

Density：

1.4343 g/cm³

Melting Point：

53.5 °C

Boiling Point：

>360 °C

Flash Point：

109ºC

Refractive Index：

1.6948 (42ºC)

Water Solubility：

INSOLUBLE

Storage Conditions：

Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Safety Information

Packing level：

III

Hazard category：

6.1(b)

Transport codes：

UN 3467

wgk germany：

hazard class code：

R20/22;R51/53

safety instructions：

S61

RTECS Number：

WJ1400000

Marks：

Xn:Harmful

Stability/Shelf Life：

Stable. Incompatible with strong oxidizing agents.

Precautionary statement(s)：

P273

Hazard Statements：

H302-H332-H411

GHS Classification：

|Danger|H301 (27.64%): Toxic if swallowed [Danger Acute toxicity, oral]|P261, P264, P270, P271, P273, P301+P310, P301+P312, P304+P312, P304+P340, P312, P321, P330, P391, P405, and P501|Aggregated GHS information provided by 199 companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Triphenylantimony Use and Manufacturing

Uses

Stibonium salts, cocatalyst in converting trienes to aromatics and hydroaromatics, react with nitricsulfuric acid to give trinitro derivatives, polymerization inhibitor, lubricating-oil additive.

Processing aids, not otherwise listed

Building/construction materials not covered elsewhere

Manufacturing Info：

All other chemical product and preparation manufacturing|Stibine, triphenyl-: ACTIVE

Computed Properties

Molecular Weight:353.1
Rotatable Bond Count:3
Exact Mass:352.02119
Monoisotopic Mass:352.02119
Heavy Atom Count:19
Complexity:202
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of Triphenylantimony

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