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1,2,4,5-Tetrakis(isopropylthio)benzene

1,2,4,5-四(异丙硫基)苯

Also known as: 1,2,4,5-TETRA(ISOPROPYLTHIO)BENZENE, 1,2,4,5-TETRA-(ISOPROPYLTHIA)-BENZENE, 1,2,4,5-TETRAKIS-ISOPROPYLSULFANYL-BENZENE, Benzene, 1,2,4,5-tetrakis[(1-methylethyl)thio]-, SKL599, 1,2,4,5-tetrakis(propan-2-ylsulfanyl)benzene

1,2,4,5-Tetrakis(isopropylthio)benzene (CAS 74542-69-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C18H30S4 and a molecular weight of 374.69100 g/mol. It is also known as 1,2,4,5-TETRA(ISOPROPYLTHIO)BENZENE, 1,2,4,5-TETRA-(ISOPROPYLTHIA)-BENZENE and 1,2,4,5-TETRAKIS-ISOPROPYLSULFANYL-BENZENE. Key properties include a melting point of 76-78ºC, a boiling point of 453.9ºC at 760 mmHg and a flash point of 228.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
74542-69-1
Jingsj CID
J-35247-1
Molecular Formula
C18H30S4
Chinese Name
1,2,4,5-四(异丙硫基)苯
Molecular Weight
374.69100 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point76-78ºC
Boiling Point453.9ºC at 760 mmHg
Flash Point228.3ºC

Frequently Asked Questions

What is the CAS number of 1,2,4,5-Tetrakis(isopropylthio)benzene?

The CAS number of 1,2,4,5-Tetrakis(isopropylthio)benzene is 74542-69-1.

What are the molecular formula and molecular weight of 1,2,4,5-Tetrakis(isopropylthio)benzene?

1,2,4,5-Tetrakis(isopropylthio)benzene has molecular formula C18H30S4 and molecular weight 374.69100 g/mol.

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

Last updated:

How to cite: Jingsj. "1,2,4,5-Tetrakis(isopropylthio)benzene (CAS 74542-69-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-35247-1 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.