Antimony(III) potassium oxitartrate trihydrate ≥99.0%, EMPLURA®, Supelco®
Supplier: Merck
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Warning
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Synonyms:
(R,R)-(+)-Antimony potassium tartrate trihydrate, (+)-Antimony potassium L-tartrate trihydrate, Tartar emetic, Antimony potassium L(+)-tartrate trihydrate, L(+)-Tartaric acid antimony potassium salt trihydrate, Potassium Antimony (III) Oxide Tartrate Trihydrate, (R,R)-(+)-Tartaric acid antimony potassium salt trihydrate, L(+)-Antimony potassium tartrate trihydrate, Potassium antimony(III) oxide tartrate trihydrate, Antimony potassium (+) tartrate trihydrate, Potassium antimony tartrate trihydrate, Potassium antimonyl tartrate sesquihydrate, Antimony potassium tartrate trihydrate, Potassium antimonyl tartrate trihydrate
M-Clarity™ quality level = MQ200
Formula:
C₈H₄K₂O₁₂Sb₂·3H₂O MW: 667,88 g/mol Melting Pt: 100 °C Density: 2,6 g/cm³ (20 °C) |
MDL Number:
MFCD00167056 CAS Number: 28300-74-5 EINECS: 229-436-1 UN: 1551 ADR: 6.1,III Merck Index: 13,00706 |
Specification Test Results
Assay (iodometric) | 99.0 - 103.0 % |
Identity | passes test |
As (Arsenic) | ≤ 0.015 % |
Pb (Lead) | ≤ 0.002 % |
Loss on drying | ≤ 2.7 % |
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