应用
2,4-Difluorobenzoyl chloride is used as a pharmaceutical intermediate.

备注
Moisture sensitive. Store away from water/ moisture, oxidizing agents, bases.

基本信息

MDL
MFCD00000658

EINECS
276-690-4

分子式
C₇H₃ClF₂O

分子量
176.55

沸点
96-98°/15mm

闪点
82°(179°F)

密度
1.437

折射率
1.5145

灵敏度
Moisture Sensitive. Store under Nitrogen. Ambient temperatures.

形态
Liquid

溶解性
Reacts with water.

Beilstein
4800566

GHS危害和防范说明

GHS符号

Hazard Statements
H227-H314-H318
Combustible liquid.Causes severe skin burns and eye damage.Causes serious eye damage.

Precautionary Statements
P210e-P260h-P303+P361+P353-P305+P351+P338-P405-P501a
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
8

包装组
II

危险类别
34
Causes burns.

安全等级
20-23-26-36/37/39-45-60
When using do not eat or drink.Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous waste

欧盟危险品标志

TSCA
否