应用
Widely used for protection of amino groups in peptide synthesis and multi-step organic synthesis of small molecules.

备注
Moisture Sensitive, store away from water/moisture. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store under dry inert gas.

基本信息

MDL
MFCD00001863

EINECS
261-370-9

分子式
C₁₃H₁₄N₂O₃

分子量
246.27

熔点
86-89°

灵敏度
Keep Cold. Moisture Sensitive. Store under Nitrogen.

形态
Crystalline powder

溶解性
Soluble in ethyl acetate, ether and benzene. Insoluble in water.

Beilstein
2217296

GHS危害和防范说明

GHS符号

Hazard Statements
H302-H312-H332-H315-H319-H335
Harmful if swallowed.Harmful in contact with skin.Harmful if inhaled.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves/protective clothing/eye protection/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

UN#
UN3439

危险等级
6.1

包装组
III

危险类别
20/21/22-36/37/38
Harmful by inhalation, in contact with skin and if swallowed.Irritating to eyes, respiratory system and skin.

安全等级
9-26-36/37
Keep container in a well-ventilated place.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.

欧盟危险品标志

RTECS
DA0513600

TSCA
是