(4-Chloro-2-Methylphenoxy)Acetic Acid 98.0%

98.0%


Synonym:  MCPA
Linear Formula:  C9H9ClO3 
Molecular Weight:  200.62g/mol
CAS Number: 94-74-6

Properties

Vapour pressure 0.0±0.7 mmHg at 25℃
Water Solubility Insoluble
Assay Purity >98%
Refractive index 1.552
B pt. 327℃ at 760 mmHg
M pt. 119℃
Density 1.313 g/cm3

Safety Information

Hazard Statement(s) H302 - H315 - H318 - H410
Precautionary Statement  P264 - P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
Symbol
Signal word Danger
HS Code 2918990022
Flash point 151.6℃
Storage Temp. Store at Room Temperature.
Storage Class 8
Packaging Poly Bottle
UN Number 2735

Description

Recommended products
2-Methoxy-1-Naphthoic Acid 98.0%(GC)

Application
MCPA (2-methyl-4-chlorophenoxyacetic acid) is a powerful selective widely used phenoxy herbicide. The pure compound is a brown-colored powder.

Purpose
For R&D use onlynot for drug household or other uses.

General Description
4-Chloro-2-methylphenoxyacetic acid (MPCA) is a herbicide[2]. Various MCPA-mineralising bacterial combinations has been tested using a high-throughput microplate radiorespirometric mineralisation assay[2]. Degradation mechanisms of OH and MCPA including molecular form and anionic form have been studied[3]. Rapid and sensitive LC-electrospray tandem mass spectrometry method has been developed for the quantitation of MCPA in water and soil samples