应用
Pentaethylene glycol is used as an intermediate in the synthesis of cyclic and noncyclic polyethers, complexing agents and immobilized phase-transfer catalysts. It acts as a catalyst for potassium hydroxide induced elimination reactions in benzene. Further, it is used in functional fluids and viscosity adjustors.

备注
Hygroscopic. Incompatible with strong oxidizing agents, acid chlorides and acid anhydrides.

基本信息

MDL
MFCD00002878

EINECS
225-341-4

分子式
H(OCH₂CH₂)₅OH

分子量
238.28

沸点
338-340°

闪点
>110°(230°F)

密度
1.126

折射率
1.4620

灵敏度
Ambient temperatures.

形态
Liquid

溶解性
Miscible with water.

Beilstein
1635593

GHS危害和防范说明

GHS符号

Hazard Statements
H319
Causes serious eye irritation.

Precautionary Statements
P280i-P264-P305+P351+P338-P337+P313
Wear eye/face protection.Wash thoroughly after handling.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.If eye irritation persists: Get medical advice/attention.

安全信息

危险类别
36
Irritating to eyes.

安全等级
26
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

RTECS
RZ2670000

TSCA
是