基本信息

MDL
MFCD00460465

分子式
C₅H₆N₂O

分子量
110.12

熔点
29-34°

闪点
>230°(446°F)

形态
Crystalline solid

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H318-H317-H335
Causes skin irritation.Causes serious eye damage.May cause an allergic skin reaction.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
37/38-41-43
Irritating to respiratory system and skin.Risk of serious damage to eyes.May cause sensitization by skin contact.

安全等级
24-26-37/39-60
Avoid contact with skin.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable gloves and eye/face protection.This material and its container must be disposed of as hazardous waste

TSCA
否