应用
2,6-Diaminopyridine, used as a pharmaceutical intermediate and a hair dye coupler in oxidation/permanent formulations.

备注
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Keep away from strong oxidizing agents.

基本信息

MDL
MFCD00006329

EINECS
205-507-2

分子式
C₅H₇N₃

分子量
109.13

熔点
118-121°

沸点
288°

闪点
155°(311°F)

灵敏度
Ambient temperatures.

形态
Crystalline powder

溶解性
Soluble in water 180 g/L @ 20°C, acetone, ethanol, methanol, isopropanol, ethyl acetate.

Beilstein
108513

GHS危害和防范说明

GHS符号

Hazard Statements
H301-H319-H335-H373
Toxic if swallowed.Causes serious eye irritation.May cause respiratory irritation.May cause damage to organs through prolonged or repeated exposure.

Precautionary Statements
P260-P280i-P301+P310a-P305+P351+P338-P405-P501a
Do not breathe dust/fume/gas/mist/vapours/spray.Wear eye/face protection.Wear eye/face protection.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
6.1

包装组
II

危险类别
25-36/37-48/21
Toxic if swallowed.Irritating to eyes and respiratory system.Harmful: danger of serious damage to health by prolonged exposure in contact with skin.

安全等级
22-36/37-45
Do not breathe dust.Wear suitable protective clothing and gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

RTECS
US7570000

TSCA
是