位置:首页 > 品牌 > 阿法埃莎 >

Ethylene glycol ethyl methyl ether

乙二醇甲乙醚

品牌
Alfa Aesar
CAS
5137-45-1
货号
B20819
规格纯度
97%, stab. with 0.01% BHT
参考价格
734 *本价格含增值税费
促销
数量
-+
产品介绍:

应用
It is employed in the reaction of metal salts of thymine and uracil with tetra-acetyl-α-glucopyranosyl bromide.

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

基本信息

MDL
MFCD00048580

EINECS
225-893-6

分子式
C5H12O2

分子量
104.15

沸点
100-102°

闪点
2°(36°F)

密度
0.850

折射率
1.3870

灵敏度
Ambient temperatures.

形态
Liquid

溶解性
Fully miscible in water.

GHS危害和防范说明

GHS符号

Hazard Statements
H225-H315-H319-H335
Highly flammable liquid and vapour.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.Avoid breathing dust/fume/gas/mist/vapours/spray.IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.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

UN#
UN3271

危险等级
3

包装组
II

危险类别
11-36/37/38
Highly flammable.Irritating to eyes, respiratory system and skin.

安全等级
9-16-23-26-37-60
Keep container in a well-ventilated place.Keep away from sources of ignition - No smoking.Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

欧盟危险品标志

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