28-0990
二氧化硅
SAJ first grade
别名:
方石英, 石英, 砂石, 硅石
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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:
InChI
1S/O2Si/c1-3-2
SMILES string
O=[Si]=O
InChI key
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
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.)
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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
新产品
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