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MCPA-thioethyl

MCPA-thioethyl structure

CAS No:
25319-90-8
Formula:
C11H13ClO2S
Chemical Name:
MCPA-thioethyl
Synonyms:
Ethanethioic acid,2-(4-chloro-2-methylphenoxy)-,S-ethyl ester;Acetic acid,[(4-chloro-o-tolyl)oxy]thio-,S-ethyl ester;Ethanethioic acid,(4-chloro-2-methylphenoxy)-,S-ethyl ester;S-Ethyl-2-methyl-4-chlorophenoxythioacetate;HOK 7501;2-Methyl-4-chlorophenoxymonothioacetic acid S-ethyl ester;S-Ethyl (4-chloro-2-methylphenoxy)thioacetate;Phenothiol;Tripion CB;Herbit;MCPA-thioethyl;Fenothiol
Categories:
Agrochemicals > Herbicides

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Description

MCPA-thioethyl is an aromatic ether. It has a role as a phenoxy herbicide.

MCPA-thioethyl Basic Attributes

Molecular Weight：

244.74

Exact Mass：

244.74

EC Number：

246-831-4

UNII：

XWH1737181

DSSTox ID：

DTXSID0042115

Characteristics

PSA：

51.6

XLogP3：

3.30690

Density：

1.209g/cm3

Melting Point：

41.5 °C

Boiling Point：

165 °C

Flash Point：

163ºC

Refractive Index：

1.551

Water Solubility：

9.40e-06 M

Storage Conditions：

0-6°C

Vapor Pressure：

5.96E-05mmHg at 25°C

Toxicity：

Oral-Rat LD50: 790 mg/kg; Oral-Mouse LD50: 750 mg/kg

Flammability characteristics：

Combustion produces toxic sulfur oxides and chloride gases

Safety Information

Transport codes：

UN 3077 9 / PGIII

wgk germany：

hazard class code：

22-50/53

safety instructions：

60-61

Marks：

Xn,N

Storage features：

The warehouse is ventilated, low temperature and dry; stored and transported separately from food materials

Precautionary statement(s)：

P273-P501

Hazard Statements：

H302-H410

GHS Classification：

|Warning|H302: Harmful if swallowed [Warning Acute toxicity, oral]|P260, P264, P270, P301+P312, P305+P351+P338, P309+P311, P314, P330, P337+P313, P405, and P501

Toxicity

Toxicity class：

moderately toxic

MCPA-thioethyl Use and Manufacturing

Agrochemical：

MCPA-thioethyl has known environmental transformation products that include MCPA.

Computed Properties

Molecular Weight:244.74
XLogP3:3.7
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:5
Exact Mass:244.0324785
Monoisotopic Mass:244.0324785
Topological Polar Surface Area:51.6
Heavy Atom Count:15
Complexity:211
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes