Sigma D7299   2,4-二氯苯氧乙酸 2,4-Dichlorophenoxyacetic acid 

产品说明：

2,4-Dichlorophenoxyacetic acid plant cell culture tested, ≥ 98%, crystalline

Synonym 2,4-D

Molecular Formula Cl 2 C 6 H 3 OCH 2 CO 2 H

Molecular Weight 221.04

CAS Number 94-75-7

Properties

vapor pressure …………………………………0.4 mm Hg ( 160 °C)

assay ……………………………………………≥ 98%

form ………………………………………………crystalline

color ………………………………………………off-white to tan

mp …………………………………………………136-140 °C(lit.)

suitability …………………………………………plant cell culture tested