2,6-Dichlorobenzaldehyde,CAS NO.83-38-5,export,manufacture ,supplier

2,6-dichlorobenzaldehyde is an important intermediate in the synthesis of benzoylurea insecticides. It is used to synthesize the next intermediate, 2,6-dichlorobenzaldehyde oxime, and finally to obtain the pesticide varieties such as flumuron, diflubenzuron, fluridinyl urea, and deltamethrin. In addition, it is also an intermediate of dyes, pesticides and pharmaceuticals. It is mainly used in the production of acid mordant blue B, and can also be used in the pharmaceutical industry to prepare dichlorobenzoxacillin sodium.

2,6-Dichlorobenzaldehyde - Names and Identifiers

Name	2,6-Dichlorobenzaldehyde
Synonyms	o,o'-dichlorobenzaldehyde
CAS	83-38-5
EINECS	201-472-2
InChI	InChI=1/C7H4Cl2O/c8-6-2-1-3-7(9)5(6)4-10/h1-4H

2,6-Dichlorobenzaldehyde - Physico-chemical Properties

Molecular Formula	C7H4Cl2O
Molar Mass	175.012
Density	1.4g/cm3
Melting Point	68-71℃
Boling Point	239.2°C at 760 mmHg
Flash Point	97.4°C
Water Solubility	<0.1 g/100 mL at 23℃
Vapor Presure	0.0406mmHg at 25°C
Refractive Index	1.6
Physical and Chemical Properties	Melting point 68-71°C boiling point 165°C water-soluble <0.1g/100 mL at 23°C
Use	Used in the synthesis of dyes, also used as fungicides and for the manufacture of herbicide 2, 6-dichlorobenzonitrile

2,6-Dichlorobenzaldehyde - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	R36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection
UN IDs	UN 3261

2,6-Dichlorobenzaldehyde - Upstream Downstream Industry

Raw Materials

2-Chloro-6-nitrotoluene