应用
MES hydrate is a zwitterionic N-substituted aminosulfonic acid, known as Good?’s buffer, is utilized for many biological applications. It is a useful resolving agent for very small proteins on bis-tris gels. It is mainly used as a biological buffer in plant cell cultures. Buffer solutions are used as a means of keeping pH at a nearly constant value in a wide variety of chemical applications.

备注
Hygroscopic. Incompatible with strong oxidizing agents.

基本信息

MDL
MFCD00149409

EINECS
224-632-3

分子式
C₆H₁₃NO₄S?xH₂O

分子量
195.24(anhy)

熔点
ca 308° dec.

灵敏度
Ambient temperatures.

形态
Solid

溶解性
Soluble in water. Slightly soluble in organic solvents.

Beilstein
141319

Merck
14,5902

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-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.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

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

安全等级
26-37-60
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

RTECS
QE3479500

TSCA
是