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Silicon(IV) oxide

不定形二氧化硅(IV)

品牌
Alfa Aesar
CAS
7631-86-9
货号
042783
规格纯度
amorphous fumed, surface treated, S.A. 105-145m2/g
参考价格
189 *本价格含增值税费
促销
数量
-+
产品介绍:

应用
Adhesives, coatings, sealants, inks, thermal insulation, silicones to provide hydrophobicity

备注
Carbon content ≈1 wt %; Loss on heating (2 hrs at 105???°C) <0.5 wt %; Surface treatment with dimethyldichlorosilane

基本信息

MDL
MFCD00011232

EINECS
231-545-4

分子式
O2Si

分子量
60.09

密度
2.2

灵敏度
Ambient temperatures.

形态
-325 mesh powder

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

阿法埃莎

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