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经验公式(希尔记法):
C8H4K2O12Sb2 · xH2O
化学文摘社编号:
分子量:
613.83 (anhydrous basis)
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352302
MDL number:
产品名称
酒石酸氧锑钾 水合物, ≥99%
InChI
1S/2C4H4O6.2K.H2O.2Sb/c2*5-1(3(7)8)2(6)4(9)10;;;;;/h2*1-2H,(H,7,8)(H,9,10);;;1H2;;/q2*-2;2*+1;;2*+3/p-4
SMILES string
O.[K+].[K+].O=C1O[Sb-]23OC1C4O[Sb-]5(OC(C(O2)C(=O)O3)C(=O)O5)OC4=O
InChI key
BBUFTTIHMIIQLI-UHFFFAOYSA-J
assay
≥99%
form
powder
optical activity
[α]20/D +141°, c = 2 in H2O
density
2.6 g/mL at 25 °C (lit.)
Quality Level
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Application
酒石酸氧锑钾水合物可作为 HPLC 法测定果汁中 Sb 类物质的标准。它还可以通过与三元 Keggin 型聚阴离子反应制备新的含 Sb(III)的聚阴离子。
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Aquatic Chronic 2
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which 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
法规信息
危险化学品
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