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Description

Triphenylantimony · CAS 603-36-1 · C18H15Sb. UNII G1X1263AMM. Vapor Pressure: 0.00000973 [mmHg].

Identification

CAS Registry Number	603-36-1
PubChem CID	11777
Molecular formula	C18H15Sb
IUPAC name	triphenylstibane
UNII (FDA)	G1X1263AMM

Computed Descriptors

Molecular Weight	353.1
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	0
Rotatable Bond Count	3
Exact Mass	352.02119
Monoisotopic Mass	352.02119
Topological Polar Surface Area	0
Heavy Atom Count	19
Formal Charge	0
Complexity	202

Physical & Chemical Properties

Vapor Pressure	0.00000973 [mmHg]

Physical description & handling notes

• White to beige crystalline powder; [PMC MSDS]

GHS Hazard Classification

Reported hazard statements	H301 (47.9%), H302 (52.1%), H332 (94%), H411 (94%)

Documented Uses

• Breathing air, drinking water, and eating foods that contain antimony. Exposure can also occur through dermal or skin contact (L741).

Synonyms

Triphenylantimony; 603-36-1; Triphenylstibane; TRIPHENYLSTIBINE; Stibine, triphenyl-; Triphenylantimony(III); Antimony(III)triphenyl; CCRIS 1300; DTXSID4052269; NSC 2844; EINECS 210-037-6; Stibine, triphenyl; UNII-G1X1263AMM; BRN 3608108; G1X1263AMM; NSC-2844

Frequently Asked Questions

What are the CAS number and molecular formula of Triphenylantimony?

CAS 603-36-1; molecular formula C18H15Sb; molecular weight — g/mol.

What other names is Triphenylantimony known by?

Triphenylantimony, 603-36-1, Triphenylstibane, TRIPHENYLSTIBINE, Stibine, triphenyl-, Triphenylantimony(III).

Is Triphenylantimony classified as hazardous?

Hazard statements reported: H301, H302, H332, H411.

What are the key physical properties of Triphenylantimony?

Vapor Pressure: 0.00000973 [mmHg].

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.