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氧化硅(IV)

Silicon(IV) oxide
产品编号:3059438
规格:amorphous, nanopowder, 99.9% (metals basis)
CAS NO:7631-86-9
包装规格:25g,100g,500g
产品类别:进口试剂
品牌:Alfa Aesar
优惠价:立即咨询
产品编号包装单位单价(元)国内现货国外库存询价单
305943825g1600
3059438100g3530
3059438500g8920
产品别名

7631-86-9

氧化硅(IV)

Silicon(IV) oxide

基本信息
应用
Silicon(IV) oxide is used as sodium aluminate stabilizer. It is also used as SDS mixture of sodium alkyl sulfates consisting chiefly of sodium lauryl sulfate. It is also acts as chain transfer agent in polymerization.
备注
Incompatible with Amines, Strong acids, Acid anhydrides, Peroxides, Isocyanates, Phenol, Aniline.
MDL
MFCD00011232
EINECS
231-545-4
分子式
SiO2
分子量
60.09
熔点
1710°
沸点
2230°
密度
2.4
灵敏度
Ambient temperatures.
形态
80nm APS Powder
溶解性
Insoluble in water.
Merck
14,8493
危险类别
48/20
Harmful: danger of serious damage to health by prolonged exposure through inhalation.
安全信息
安全等级
36-60
Wear suitable protective clothing.This material and its container must be disposed of as hazardous waste
RTECS
VV7565000
欧盟危险品标志
 
TSCA
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.
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