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关于此项目
经验公式(希尔记法):
O2Si
化学文摘社编号:
分子量:
60.08
UNSPSC Code:
11111701
EC Index Number:
238-878-4
NACRES:
NA.21
MDL number:
Quality Level
form
solid
impurities
≤0.2% HCl solubles
loss
≤0.05% loss on ignition, 900 °C
matrix
Silicon dioxide base material
particle size
0.1-0.315 mm (>=85%)
pH
5-8 (20 °C, 400 g/L in H2O, slurry)
bp
>2200 °C/1013 hPa
mp
1713 °C
density
2.65 g/cm3 at 20 °C
bulk density
1400 kg/m3
anion traces
chloride (Cl-): ≤0.005%
cation traces
Fe: ≤0.01% (acid soluble)
storage temp.
no temp limit
SMILES string
[Si](=O)=O
InChI
1S/O2Si/c1-3-2
InChI key
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
Analysis Note
溶于盐酸的物质:≤ 0.2 %
氯化物(Cl):≤ 0.005 %
酸溶性铁(Fe):≤ 0.01 %
烧失量(900 °C):≤ 0.05 %
粒度(0.1 - 0.315 mm):≥ 85%
氯化物(Cl):≤ 0.005 %
酸溶性铁(Fe):≤ 0.01 %
烧失量(900 °C):≤ 0.05 %
粒度(0.1 - 0.315 mm):≥ 85%
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存储类别
13 - Non Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 1077125000 | 04022536094496 |
| 1077121000 | 04022536094472 |
| 1077129010 | 04022536775456 |