产品名称
Ascarite®, Sodium hydroxide-coated silica, 20-30 mesh
质量水平
表单
granular
粒径
20-30 mesh
SMILES字符串
[Na+].[O-H]
InChI
1S/Na.H2O/h;1H2/q+1;/p-1
InChI key
HEMHJVSKTPXQMS-UHFFFAOYSA-M
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一般描述
Ascarite®是氢氧化钠涂层二氧化硅，主要用作二氧化碳吸附剂。这是最初Ascarite的第二代，Ascarite来自粒状石棉。Ascarite快速定量吸附二氧化碳（和酸性气体），并可用于许多分析和微量分析程序、生理学研究等。
应用
Ascarite®可用作二氧化碳（二氧化碳2）捕集器。
特点和优势
由于碳酸钠的形成，这种材料是自我指示的，在一个狭窄的区域内逐渐改变颜色（变成白色）。
法律信息
Ascarite is a registered trademark of Arthur H. Thomas Co.
警示用语：
Danger
危险声明
危险分类
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
储存分类代码
8B - Non-combustible corrosive hazardous materials
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
法规信息
危险化学品
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