应用
2,5-Difluoro-4-hydroxybenzaldehyde is used as primary and secondary intermediate and as pharmaceutical intermediate.
备注
Air sensitive. Store away from oxidizing agents, air. Store under inert gas.
基本信息
MDL
MFCD04112521
分子式
C7H4F2O2
分子量
158.11
熔点
145-148°
灵敏度
Air Sensitive. Ambient temperatures.
形态
Powder
溶解性
Slightly soluble in water.
GHS危害和防范说明
GHS符号
Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements
P280g-P305+P351+P338
Wear protective gloves.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
安全信息
危险类别
36/37/38
Irritating to eyes, respiratory system and skin.
安全等级
26-37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
TSCA
否
