Tris(4-methylphenyl)bismuthine

Also known as: Tri-p-tolylbismuthine, Tris(p-tolyl)bismuthine, Tris(4-methylphenyl)bismuthane, Bismuthine, tris(4-methylphenyl)-, Bismuthine, tris[4-methylphenyl]-, TRI-P-TOLYLBISMUTHINE, TRIS(4-METHYLPHENYL)BISMUTHINE, TRIS(4-TOLYL)BISMUTH, TRIS(P-TOLYL)BISMUTHINE, Tri-p-tolylbisMuthine, Tris(4-Methylphenyl)Bismuthine, Tris(4-methylphenyl) bismuth

Tris(4-methylphenyl)bismuthine (CAS 5142-75-6) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C21H21Bi and a molecular weight of 482.372 g/mol. Key property: a melting point of 119ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 5142-75-6
Jingsj CID: J-19666-7
Molecular Formula: C₂₁H₂₁Bi
Molecular Weight: 482.372 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	119ºC
Exact Mass	482.144714
LogP	5.38560

Customs & Trade Information

HS Code	2931900090
Summary	2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Tris(4-methylphenyl)bismuthine?

The CAS number of Tris(4-methylphenyl)bismuthine is 5142-75-6.

What are the molecular formula and molecular weight of Tris(4-methylphenyl)bismuthine?

Tris(4-methylphenyl)bismuthine has molecular formula C21H21Bi and molecular weight 482.372 g/mol.

What are the upstream and downstream products of Tris(4-methylphenyl)bismuthine?

For Tris(4-methylphenyl)bismuthine, Upstream Products: Bismuth, p-Tolylmagnesium bromide; Downstream Products: acetic acid, Di-p-tolylmercury, Triphenylbismuth.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Tris(4-methylphenyl)bismuthine (CAS 5142-75-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-19666-7 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.