Products & Services

PRODUCTS AND SERVICES

Technical Product High-Quality Intermediates Thermally Sensitive Dye Intermediates Pharmaceutical Preparations (In Process) Group Products

Chlorine Series

2-Chlorobenzaldehyde (o-Chlorobenzaldehyde)

Molecular Formula：C₇H₅ClO

Molecular Weight：140.57

Hazard Class:8

CAS No：89-98-5

Structural Formula

Index

Appearance: Colorless transparent liquid
Purity: >99.5%
2-Chlorotoluene: ≤0.1%
2-Chlorobenzyl Chloride: ≤0.2%
4-Chlorobenzaldehyde: ≤0.20%
2-Chlorobenzal Dichloride: ≤0.20%
Acidity (as 2-Chlorobenzoic acid): ≤0.50%

Application Area

Pesticide Use: Used to synthesize the pesticide Clofentezine; also used in plant growth regulators. Pharmaceutical Use: Primarily used to synthesize o-Chlorobenzaldehyde oxime chloride, Cloxacillin sodium, etc. Other: Used in fine chemicals and fluorescent whitening agents.