O-phenyl phosphorodichloridothioate

二氯硫代磷酸苯酯

Also known as: Dichlorophenoxysulfanylidene phosphorane, Dichloro(phenoxy)phosphine sulfide, O-Phenyl phosphorodichloridothioate, O-Phenyl phosphorothionodichloridate, O-phenyl thiophosphorodichloridate, Phenoxydichlorophosphane sulfide, Phenoxythiophosphoryl dichloride, Phenyl phosphonodichlorothionate, Phenyl phosphorodichloridothioate, Phosphorodichloridothioic acid phenyl ester, Phosphorodichloridothioic acid, O-phenyl ester, 1-phenyloxydichlorophosphothioate, dichloro-phenoxy-sulfanylidene, dichloro-phenoxy-sulfanylidene-λ5-phosphane

CAS No.
18961-96-1
Jingsj CID
J-1002019-3
Molecular Formula
C6H5Cl2OPS
Chinese Name
二氯硫代磷酸苯酯
Molecular Weight
227.048 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point272.4±23.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point118.5±22.6 °C

Frequently Asked Questions

What is the CAS number of O-phenyl phosphorodichloridothioate?

18961-96-1

What are the molecular formula and molecular weight of O-phenyl phosphorodichloridothioate?

C6H5Cl2OPS, molecular weight 227.048 g/mol

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