Isopropylthiobenzene

Also known as: Isopropyl phenyl sulfide, Isopropyl phenyl sulphide, propan-2-ylsulfanylbenzene, (Isopropylthio)benzene, i-propyl phenyl sulfide, phenyl isopropyl sulfide

Isopropylthiobenzene (CAS 3019-20-3) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C9H12S and a molecular weight of 152.25700 g/mol. Key properties include a boiling point of 208ºC at 760mmHg, a density of 0.98 and a flash point of 83.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 3019-20-3
Jingsj CID: J-1344549-0
Molecular Formula: C₉H₁₂S
Molecular Weight: 152.25700 g/mol
Category: Ethers
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	208ºC at 760mmHg
Density	0.98
Flash Point	83.2ºC
Exact Mass	152.06600
PSA	25.30000
LogP	3.18710
Refractive Index	1.5465

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 Isopropylthiobenzene?

The CAS number of Isopropylthiobenzene is 3019-20-3.

What are the molecular formula and molecular weight of Isopropylthiobenzene?

Isopropylthiobenzene has molecular formula C9H12S and molecular weight 152.25700 g/mol.

What are the upstream and downstream products of Isopropylthiobenzene?

For Isopropylthiobenzene, Upstream Products: Diphenyl disulfide, 2-Bromopropane, Diisopropyl ether; Downstream Products: Sodium benzenethiolate.

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. "Isopropylthiobenzene (CAS 3019-20-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1344549-0 (accessed 2026-11-07).

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