位置:首页 > 品牌 > 阿法埃莎 >

Tetraethyleneglycol monomethyl ether

四甘醇单甲醚;三缩四乙二醇单甲醚

品牌
Alfa Aesar
CAS
23783-42-8
货号
A17021
规格纯度
98%
参考价格
1452 *本价格含增值税费
促销
数量
-+
产品介绍:

应用
A very small fraction (less than 5%) may be used for other purposes, such as asphalt anti-stripping applications or as a chemical intermediate in other industrial processes.

备注
Store away from oxidizing agents. Keep the container tightly sealed and store in cool, dry condition in well ventilated place.

基本信息

MDL
MFCD00041756

EINECS
245-883-5

分子式
H(OCH2CH2)4OCH3

分子量
208.25

沸点
158-160°/5mm

密度
1.07

折射率
1.4450

灵敏度
Ambient temperatures.

形态
Liquid

溶解性
Water solubility 999,999c.

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
24-26
Avoid contact with skin.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

TSCA

阿法埃莎

推荐产品
| 首页 | 联系我们 | 会员服务 | 广告服务 | 友情链接 |
版权所有 CopyRight © 2008-2024 粤ICP备08119708号