Tolclofos-methyl

甲基立枯磷

Also known as: O-(2,6-Dichloro-4-methylphenyl) O,O-dimethyl phosphorothioate, O,O-Dimethyl O-(2,6-dichloro-4-methylphenyl) phosphorothioate, Phosphorothioic acid, O-(2,6-dichloro-4-methylphenyl) O,O-dimethyl ester, Rizolex, Rhizolex, S-3349, Basilex, Risolex, Tolclofos-methyl

CAS No.
57018-04-9
Jingsj CID
J-32497-5
Molecular Formula
C9H11Cl2O3PS
Chinese Name
甲基立枯磷
Molecular Weight
301.127 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point78-80°C
Boiling Point338.5±52.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point158.5±30.7 °C

GHS Safety & Compliance

Irritant / Environmental HazardSignal word: Warning

Frequently Asked Questions

What is the CAS number of Tolclofos-methyl?

57018-04-9

What are the molecular formula and molecular weight of Tolclofos-methyl?

C9H11Cl2O3PS, molecular weight 301.127 g/mol

Is Tolclofos-methyl hazardous?

Warning

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