应用
4-(2-Hydroxyethyl)pyridine acts as a reagent for the protection of carboxyl groups as their 2-(4-pyridyl)ethyl esters in organic synthesis. Further, it is used as an active pharmaceutical ingredient intermediate.
备注
Hygroscopic. Moisture sensitive. Incompatible with strong oxidizing agents, bases and mineral acids.
基本信息
MDL
MFCD00129038
EINECS
226-286-9
分子式
C7H9NO
分子量
123.16
熔点
8-10°
沸点
121-122°/2mm
闪点
92°(197°F)
密度
1.093
折射率
1.5380
灵敏度
Hygroscopic. Ambient temperatures.
溶解性
Miscible with water.
Beilstein
111361
GHS危害和防范说明
GHS符号
Hazard Statements
H227-H303-H315-H319-H335
Combustible liquid.May be harmful if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements
P210e-P261-P280a-P305+P351+P338-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.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.
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.
RTECS
UT2971000
TSCA
是
