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Dimethenamid P

Dimethenamid P structure

CAS No:
163515-14-8
Formula:
C12H18ClNO2S
Chemical Name:
Dimethenamid P
Synonyms:
Acetamide,2-chloro-N-(2,4-dimethyl-3-thienyl)-N-[(1S)-2-methoxy-1-methylethyl]-;Acetamide,2-chloro-N-(2,4-dimethyl-3-thienyl)-N-(2-methoxy-1-methylethyl)-,(S)-;2-Chloro-N-(2,4-dimethyl-3-thienyl)-N-[(1S)-2-methoxy-1-methylethyl]acetamide;(S)-Dimethenamid;Dimethenamid P;DMTA-P;Isard;BAS 656H;Outlook;Frontier X 2;Establish;Spectrum;Spectrum (herbicide);Tower (herbicide)
Categories:
Analytical Chemistry > Standard

Description

ChEBI: The (S)-enantiomer of 2-chloro-N-(2,4-dimethylthiophen-3-yl)-N-[(2S)-1-methoxypropan-2-yl]acetamide. It is the active enantiomer of dimethenamid, a herbicide applied to the soil to con rol various broad-leaved weeds and grasses.

Dimethenamid P Basic Attributes

Molecular Weight：

275.79

Exact Mass：

275.79

EC Number：

605-329-9

HScode：

2934999090

Characteristics

PSA：

57.8

XLogP3：

1.89

Density：

1.195 at 25 deg C

Boiling Point：

bp9.3 Pa 122.6°

Flash Point：

>150 °C

Refractive Index：

1.552

Water Solubility：

In water, 1449 mg/L at 25 deg C

Storage Conditions：

2-8°C

Vapor Pressure：

2.51 mPa /1.83X10-5 mm Hg/ at 25 deg C

Toxicity：

LD50 in rats (mg/kg): 429 orally; >2000 dermally; LC50 (96 hr) in rainbow trout (mg/l): 6.3 (Guillet)

Specific rotation：

D23 +3.5° (c = 1.102 in CH3OH)

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

20/22-42/43

safety instructions：

23-36/37-45

RTECS Number：

AB5444600

Marks：

Precautionary statement(s)：

P261-P311

Hazard Statements：

H302-H331-H334

Dimethenamid P Use and Manufacturing

Herbicide.