481459
二氢砷酸铷
99.9% trace metals basis
别名:
Dihydrogen rubidium arsenate, Rubidium dihydrogen arsenate
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关于此项目
线性分子式:
RbH2AsO4
化学文摘社编号:
分子量:
226.40
UNSPSC Code:
12352302
PubChem Substance ID:
MDL number:
InChI
1S/AsH3O4.Rb/c2-1(3,4)5;/h(H3,2,3,4,5);/q;+1/p-1
SMILES string
[Rb+].O[As](O)([O-])=O
InChI key
DGQWDYBVPGQHSA-UHFFFAOYSA-M
assay
99.9% trace metals basis
form
solid
reaction suitability
reagent type: catalyst
core: arsenic
mp
268 °C (lit.)
Application
由相应的 RbH2AsO4 溶液合成了一种具有新型片状结构的新物质砷酸铁(III) Rb2Fe2O(AsO4)2。
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1A
存储类别
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
法规信息
新产品
此项目有
Rei-Shyang Chang et al.
Inorganic chemistry, 36(16), 3410-3413 (1997-07-30)
Two new iron(III) arsenates K(2)Fe(2)O(AsO(4))(2) (1) and Rb(2)Fe(2)O(AsO(4))(2) (2) have been synthesized and characterized by single-crystal X-ray diffraction, magnetic susceptibilities, and Mossbauer spectroscopy. The two compounds are isostructural and exhibit a sheet structure consisting of infinite slabs of edge-sharing FeO(6)
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