Mesityl phenyl sulfide

Also known as: 1,3,5-Trimethyl-2-(phenylsulfanyl)benzene, 1,3,5-Trimethyl-2-(phenylthio)benzene, 2,4,6-Trimethyl diphenyl sulfide, Phenyl mesityl sulfide, Mesityl(phenyl)sulfane, Benzene, 1,3,5-trimethyl-2-(phenylthio)-, Trimethyldiphenylsulfide, 2,4,6-Trimethyl diphenyl thioether, MFCD08458450

Mesityl phenyl sulfide (CAS 33667-80-0) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C15H16S and a molecular weight of 228.352 g/mol. Key properties include a boiling point of 305.7±11.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 128.9±15.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 33667-80-0
Jingsj CID: J-993430-9
Molecular Formula: C₁₅H₁₆S
Molecular Weight: 228.352 g/mol
Category: Ethers
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	305.7±11.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	128.9±15.9 °C
Exact Mass	228.097275
PSA	25.30000
LogP	5.83
Vapor Pressure	0.0±0.6 mmHg at 25°C
Refractive Index	1.607

Customs & Trade Information

HS Code	2930909090
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Mesityl phenyl sulfide?

The CAS number of Mesityl phenyl sulfide is 33667-80-0.

What are the molecular formula and molecular weight of Mesityl phenyl sulfide?

Mesityl phenyl sulfide has molecular formula C15H16S and molecular weight 228.352 g/mol.

What are the upstream and downstream products of Mesityl phenyl sulfide?

For Mesityl phenyl sulfide, Upstream Products: Diphenyl disulfide, 2,4,6-Trimethyliodobenzene, 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. "Mesityl phenyl sulfide (CAS 33667-80-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-993430-9 (accessed 2026-11-09).

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