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Merck
CN

28-0990

二氧化硅

SAJ first grade

别名:

方石英, 石英, 砂石, 硅石

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关于此项目

线性分子式:
SiO2
化学文摘社编号:
分子量:
60.08
UNSPSC Code:
12352303
PubChem Substance ID:
MDL number:
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grade

SAJ first grade

form

solid

availability

available only in Japan

refractive index

n20/D 1.544 (lit.)

mp

1610 °C (lit.)

density

2.6 g/mL at 25 °C (lit.)

SMILES string

O=[Si]=O

InChI

1S/O2Si/c1-3-2

InChI key

VYPSYNLAJGMNEJ-UHFFFAOYSA-N



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存储类别

11 - Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

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