3-氯-2,6-二氟苯甲醛

3-氯-2,6-二氟苯甲醛 - Names and Identifiers

Name	3-Chloro-2,6-difluorobenzaldehyde
Synonyms	TIMTEC-BB SBB003775 3-CHLORO-2,6-DIFLUOROBENZALDEHYDE 3-Chloro-2,6-difluorobenzaldehyde Benzaldehyde, 3-chloro-2,6-difluoro-
CAS	190011-87-1
InChI	InChI=1/C7H3ClF2O/c8-5-1-2-6(9)4(3-11)7(5)10/h1-3H

3-氯-2,6-二氟苯甲醛 - Physico-chemical Properties

Molecular Formula	C7H3ClF2O
Molar Mass	176.55
Density	1.453±0.06 g/cm3(Predicted)
Melting Point	46-49 °C (lit.)
Boling Point	207.8±35.0 °C(Predicted)
Flash Point	216°F
Vapor Presure	0.221mmHg at 25°C
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C
Sensitive	Air Sensitive
Refractive Index	1.536
MDL	MFCD01631323

3-氯-2,6-二氟苯甲醛 - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - 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. S36 - Wear suitable protective clothing.
WGK Germany	3
HS Code	29130000
Hazard Class	IRRITANT

3-氯-2,6-二氟苯甲醛 - Introduction

3-Chloro-2,6-difluorobenzaldehyde is an organic compound with the chemical formula C7H3ClF2O. It is a colorless to pale yellow crystal with a pungent odor.

3-Chloro-2,6-difluorobenzaldehyde has high stability and volatility. It is a compound with good bactericidal and insecticidal effects, and is widely used in the production of pesticides and insecticides.

The method of preparing 3-Chloro-2,6-difluorobenzaldehyde mainly includes the reaction of enol Ester and chloride, the fluorination reaction of benzoquinone and the acyl chloride reaction of aromatic aldehyde.

Safety precautions are required when using 3-Chloro-2,6-difluorobenzaldehyde. It is an irritating chemical that can cause irritation on contact with the skin and eyes. Wear protective gloves, glasses and masks during operation and ensure a well-ventilated laboratory environment.

Generally speaking, 3-Chloro-2,6-difluorobenzaldehyde is a compound with bactericidal and insecticidal effects, which is widely used in pesticide and insecticide industries. It is necessary to pay attention to safe use during operation.

Last Update：2024-04-10 22:29:15