应用
Silica gel 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
Stable under recommended storage conditions. Store in cool, dry place in tightly closed containers.

基本信息

MDL
MFCD00011232

EINECS
231-545-4

灵敏度
Ambient temperatures.

形态
S.A. 650m^2/g, P.V. 1.00cc/g

溶解性
Insoluble in water.

GHS危害和防范说明

GHS符号

Hazard Statements
H319-H335-H373
Causes serious eye irritation.May cause respiratory irritation.May cause damage to organs through prolonged or repeated exposure.

Precautionary Statements
P260-P280i-P305+P351+P338-P304+P340-P405-P501a
Do not breathe dust/fume/gas/mist/vapours/spray.Wear 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
36/37-48/20
Irritating to eyes and respiratory system.Harmful: danger of serious damage to health by prolonged exposure through inhalation.

安全等级
26-36
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing.

欧盟危险品标志

RTECS
VV7340000

TSCA
是