应用
It is an important raw material in organic synthesis, agricultural fields and in dyestuffs.

备注
Store in cool dry place. Keep away from oxidizing agents.

基本信息

MDL
MFCD00233711

分子式
C₆H₆N₂O₂

分子量
138.13

熔点
ca 295° dec.

灵敏度
Ambient temperatures.

形态
Powder

溶解性
Soluble in hot 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-P301-P302+P352
Wear protective gloves.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF SWALLOWED:IF ON SKIN: Wash with plenty of soap and water.

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.