Provenance

Reference data from EU CLP Annex VI and published regulations — verify against your supplier's SDS before use.

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Substance profile

S-(chlorophenylthiomethyl) O,O-dimethylphosphorodithioate

S-(chlorophenylthiomethyl) O,O-dimethylphosphorodithioate is a light yellow to amber liq with a moderate mercaptan-like odor.

CAS 953-17-3 C9H12ClO2PS3 314.8 g/mol Danger

01 · Identification

What S-(chlorophenylthiomethyl)… is

S-(chlorophenylthiomethyl) O,O-dimethylphosphorodithioate is a light yellow to amber liq with a moderate mercaptan-like odor. Its molecular formula is C9H12ClO2PS3 and its molecular weight is 314.8 g/mol.

Under the GHS it carries the signal word Danger.

CAS number953-17-3
Index number015-132-00-4
Molecular formulaC9H12ClO2PS3
Molecular weight314.8 g/mol

Other names for S-(chlorophenylthiomethyl)…

  • methylcarbophenothione

02 · GHS classification

Hazards and label elements

Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.

Signal wordDanger
Hazard statements assigned to S-(chlorophenylthiomethyl)…
CodeHazard statement
H311 Toxic in contact with skin.
H301 Toxic if swallowed.
H400 Very toxic to aquatic life.
H410 Very toxic to aquatic life with long lasting effects.

Precautionary statements: P270, P273, P280, P301, P302, P310, P330, P352, P391, P501

03 · Physical and chemical properties

S-(chlorophenylthiomethyl)… properties

Every value is shown with the conditions it was measured under and the source it came from. Where sources disagree, all values are listed rather than one being picked — the difference is usually a different form of the substance, not an error.

Property Value Conditions Source
Solubility SOL IN MOST ORG SOLVENTS HSDB
SOLUBILITY AT ROOM TEMPERATURE IS APPROXIMATELY 1 MG/L WATER HSDB
In water, 1.60 mg/l @ 20 °C at 20 °C HSDB
Vapor pressure 0.0000267 mmHg Haz-Map

Values compiled from PubChem Laboratory Chemical Safety Summary. Temperatures converted to Fahrenheit for reference.

04 · Handling and storage

Storing and handling S-(chlorophenylthiomethyl)…

Storage conditions

...NON-CORROSIVE TO MILD STEEL & MAY BE STORED INDEFINITELY IN UNLINED STEEL DRUMS.

Source: Hazardous Substances Data Bank (HSDB)

Planning storage for a mix of chemicals? Check S-(chlorophenylthiomethyl… in the storage compatibility matrix →

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