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Merck
CN

94098

Sigma-Aldrich

红柱石

别名:

硅酸铝, 橙色硅胶, 硅铝酸盐

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化学文摘社编号:
MDL编号:
UNSPSC代码:
41123003
NACRES:
NA.22
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描述

heavy metal free

表单

beads

容量

>30 % absorption capacity (water)(at 80% rel. humidity, 25°C)

SMILES字符串

[Si](=O)=O

InChI key

VYPSYNLAJGMNEJ-UHFFFAOYSA-N

一般描述

作为实验室常用的干燥剂,干珍珠橙(硅胶橙)适用于所有气体和固体的干燥。它被用于干燥器、干燥塔和吸收管。硅胶橙基于其表面积大、吸收能力强等优势可提供更长的储存条件。吸湿后,它的颜色也从橙色变成无色(大约6%的载荷)。

制备说明

130-160°C 下干燥再生;不要加热到 160°C 以上

储存分类代码

13 - Non Combustible Solids

WGK

nwg

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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