【Properties】
The proportion of .2498 (20/20 ℃), melting point -13.5 ℃, boiling point 200 ℃ ,61-62 ℃ (3mmHg), refractive index 155 II. Flash point 79 ℃, with ethanol, ether and benzene and other organic solvents immiscible, insoluble in water.

【Quality index】
Appearance: Colorless transparent liquid content to clarify: ≥ 99% (GC)
Other objects in different content: ≤ 1.0%

【Usage】
It is very important in organic synthesis of fine chemical intermediates, can be synthesized:
2,4 - dichloro-benzoic acid; it is light intermediate herbicide legumes.
2,4 - dioxy potassium benzoate; it is the medical Mi Palin hydrochloride, furosemide intermediates.
2,4-dichloro-benzoyl chloride; is a herbicide and dye intermediates.
2,4 - dichloro-benzyl chloride is Fungicide intermediates.
Can be synthesized 2,4 - dichloro-dichloro-benzyl chloride; 2,4 - dioxo-benzaldehyde and 2,4 - dichlorobenzene alcohol, is a fungicide diluted Hexaconazole cosmetic raw materials and medicines.