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Potassium antimonyl tartrate sesquihydrate

酒石酸氧锑 , 酒石酸化锑钾半水合物 , 酒石酸锑钾 , 酒石酸锑钾三水合物 , 酒石酸氧锑钾, dipotassium 5,11-dioxo-2,6,8,12,13,14-hexaoxa-1,7-distibatricyclo[8.2.1.1~4,7~]tetradecane-3,9-dicarboxylate trihydrate, Potassium antimony tartrate, EINECS 234-293-3, MFCD00167056, Potassium antimonyl tartrate sesquihydrate, ANTIMONY POTASSIUM TARTRATE, Antimony potassium tartrate (USP), Potassium antimonyl tartrate trihydrate, DSSTox_CID_96, dipotassium bis[mu-tartrato(4-)]diantimonate(2-) trihydrate, Antimonyl (potassium tartrate trihydrate)

CAS Number: 28300-74-5

IUPAC name: dipotassium;bis(antimony(3+));bis((2R,3R)-2,3-dioxidobutanedioate);trihydrate

Molecular formula: C8H4O12Sb2.3H2O.2K

Molecular weight: 667.87

InChI: InChI=1S/2C4H4O6.2K.3H2O.2Sb/c2*5-1(3(7)8)2(6)4(9)10;;;;;;;/h2*1-2H,(H,7,8)(H,9,10);;;3*1H2;;/q2*-2;2*+1;;;;2*+3/p-4/t2*1-,2-;;;;;;;/m11......./s1

InChIKey: WBTCZEPSIIFINA-MSFWTACDSA-J

SMILES: [C@@H]([C@H](C(=O)[O-])[O-])(C(=O)[O-])[O-].[C@@H]([C@H](C(=O)[O-])[O-])(C(=O)[O-])[O-].O.O.O.[K+].[K+].[Sb+3].[Sb+3]

EINECS: -

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Substance Information
CAS Number: 
28300-74-5
Chemical Name: 
Potassium antimonyl tartrate sesquihydrate
Chinese name: 
酒石酸锑钾
Date of inquiry : 
Apr 15, 2026
Inquiry website: 
https://www.chemradar.com/en/tools/gcis
GCIS inquiry report
Inventory NameCountry/RegionStatusObligations
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