22151
硅藻土
filter aid, treated with sodium carbonate, calcined
别名:
硅藻土，助熔煅烧
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关于此项目
化学文摘社编号:
NACRES:
SB.54
PubChem Substance ID:
UNSPSC Code:
11101527
MDL number:
Quality Segment
form
powder
quality
calcined, treated with sodium carbonate
composition
Al2O3, 4.0% , CaO, 0.5% , Fe2O3, 1.3% , Na2O + K2O, 3.3% , SiO2, 89.6%
loss
~0.2% loss on ignition, 900 °C
particle size
≤85.1 μm (80% (acc. to Cilas))
pH
>8.5 (25 °C, 10% in aq. suspension)
SMILES string
O=[Si]=O
InChI
1S/O2Si/c1-3-2
InChI key
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
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靶器官
Lungs
警示词
Danger
危险代码
Hazard Classifications
STOT RE 1 Inhalation
存储类别
6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
怎么回事？
WGK 1
闪点 (°C)
Not applicable