O,O,S-Trimethyl phosphorothioate

Basic Information

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CAS Number

152-20-5

Molecular Formula

C3H9O3PS

Molecular Weight

156.14 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Agricultural Chemicals Pesticides Insecticides

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

SMILES

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COP(=O)(OC)SC

InChI

InChI=1S/C3H9O3PS/c1-5-7(4,6-2)8-3/h1-3H3

InChIKey

WTUNGUOZHBRADH-UHFFFAOYSA-N

LogP

1.7503

Topological Polar Surface Area

35.53 Å²

Hydrogen Bond Donor/Acceptor

0 / 3

Complexity

96.7

Synonyms & References

English

O,O,S-Trimethyl thiophosphate #
CS-B0130
HC7901
HC-7901
dimethyl (methylsulfanyl)phosphonate
PHOSPHOROTHIOIC ACID, O,O,S-TRIMETHYL ESTER
O,O,S-Trimethylthiophosphate
HC 7901
DTXSID90164928
WTUNGUOZHBRADH-UHFFFAOYSA-N
AKOS006229643
CCRIS 5621
O,O,S-Trimethylphosphorthioate; [Methoxy(methylsulfanyl)phosphoryl]oxymethane
O,O-Dimethyl S-methyl phosphorothioate
Methyl Phosphorothioate ((meo)2(mes)po)
8000 Bis HC
AI3-29547
FT-0714242
Methylphosphorothioate((MeO)2(MeS)PO)
thiophosphoric acid O,O',S-trimethyl ester
O,O,S-Trimethyl Ester Phosphorothioic Acid
AS-65608
SCHEMBL97701
J4HYB2U9FX
O,O-Dimethyl S-methyl thiophosphate
Trimethyl phosphorothioate
Dimethylthiomethylphosphate
O,O,S-Trimethylphosphorothioate
BRN 1702881
Phosphorothioic acid,O,O,S-trimethyl ester
O,O,S-Trimethyl phosphorothioate

MDL Number

MFCD01704707

Customs Code

2920190090

FAQ

What is O,O,S-Trimethyl phosphorothioate (CAS: 152-20-5)?

O,O,S-Trimethyl phosphorothioate is a colorless to light yellow liquid with a CAS number of 152-20-5. It is a phosphorus-containing compound with a molecular formula of C5H15PO4S. It is used as an insecticide and acaricide in agriculture and as an intermediate in the synthesis of other chemicals.

What are the main uses of O,O,S-Trimethyl phosphorothioate (CAS: 152-20-5)?

O,O,S-Trimethyl phosphorothioate is primarily used as an insecticide and acaricide in agriculture to control a wide range of pests. It is also used in the chemical industry as an intermediate for synthesizing other compounds.

Is O,O,S-Trimethyl phosphorothioate (CAS: 152-20-5) safe?

O,O,S-Trimethyl phosphorothioate can be hazardous if not handled properly. It is classified as a restricted pesticide and should be used with caution. It is important to follow safety guidelines and wear appropriate protective equipment to minimize exposure risks.

How should O,O,S-Trimethyl phosphorothioate (CAS: 152-20-5) be stored?

O,O,S-Trimethyl phosphorothioate should be stored in a cool, dry, and well-ventilated area away from direct sunlight and heat sources. It should be kept in sealed containers to prevent evaporation and contamination. Avoid storing it near incompatible substances such as oxidizers or strong acids. Follow local regulations for storage and disposal of hazardous chemicals.