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Merck
CN

342858

Sigma-Aldrich

二氧化硅

fused (pieces), 4 mm, 99.99% trace metals basis

别名:

方石英, 石英, 砂石, 硅石

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About This Item

线性分子式:
SiO2
CAS号:
分子量:
60.08
EC 号:
MDL编号:
UNSPSC代码:
12352303
PubChem化学物质编号:
NACRES:
NA.23

方案

99.99% trace metals basis

表单

fused (pieces)

折射率

n20/D 1.544 (lit.)

粒径

4 mm

mp

1610 °C (lit.)

密度

2.6 g/mL at 25 °C (lit.)

SMILES字符串

O=[Si]=O

InChI

1S/O2Si/c1-3-2

InChI key

VYPSYNLAJGMNEJ-UHFFFAOYSA-N

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应用

适用于真空沉积。

储存分类代码

11 - Combustible Solids

WGK

nwg

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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