4-Chlorobenzyl mercaptan

4-氯苄硫醇

Also known as: (4-Chlorophenyl)methanethiol, p-Chlorobenzyl mercaptan, 4-Chloro-alpha-toluenethiol, p-Chlorotoluene-alpha-thiol, Benzenemethanethiol, 4-chloro-

CAS No.
6258-66-8
Jingsj CID
J-1993052-9
Molecular Formula
C7H7ClS
Chinese Name
4-氯苄硫醇
Molecular Weight
158.648 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Melting Point19-20 °C(lit.)
Boiling Point233.2±15.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point76.7±0.0 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 4-Chlorobenzyl mercaptan?

6258-66-8

What are the molecular formula and molecular weight of 4-Chlorobenzyl mercaptan?

C7H7ClS, molecular weight 158.648 g/mol

Is 4-Chlorobenzyl mercaptan hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026