应用
Silica gel, wide pore is mainly used for the dehydrated purification of the industrial gases, the clearance of the organic acids and high polymers in the insulative oil, the purification and separation of the medicines. It is also used in column chromatography without applied pressure (gravity pulled).

备注
pH 6.5-7.5. Stable under normal conditions. Incompatible with hydrogen fluoride.

基本信息

MDL
MFCD00011232

EINECS
231-545-4

灵敏度
Ambient temperatures.

形态
-100+200 Mesh, S.A. 350-400m^2/g

溶解性
Insoluble in water.

GHS危害和防范说明

GHS符号

Hazard Statements
H373
May cause damage to organs through prolonged or repeated exposure.

Precautionary Statements
P260-P314-P501a
Do not breathe dust/fume/gas/mist/vapours/spray.Get medical advice/attention if you feel unwell.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
48/20
Harmful: danger of serious damage to health by prolonged exposure through inhalation.

安全等级
36
Wear suitable protective clothing.

欧盟危险品标志

TSCA
是