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线性分子式:
As2O5 · xH2O
化学文摘社编号:
分子量:
229.84 (anhydrous basis)
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12161600
EC Number:
215-116-9
MDL number:
产品名称
五氧化二砷 水合物, ≥99.99%
Quality Segment
assay
≥99.99%
form
powder
composition
Degree of hydration, 2-5
reaction suitability
core: arsenic, reagent type: catalyst
density
4.32 g/mL at 25 °C (lit.)
SMILES string
O.O=[As](=O)O[As](=O)=O
InChI
1S/As2O5.H2O/c3-1(4)7-2(5)6;/h;1H2
InChI key
XSIWZGKXZLITBO-UHFFFAOYSA-N
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警示词
Danger
Hazard Classifications
Acute Tox. 2 Oral - Acute Tox. 3 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1A
存储类别
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
怎么回事?
WGK 3
闪点 (F)
Not applicable
闪点 (°C)
Not applicable
PPE(个人防护设备)
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


