Trade Lead Description:
We sell acesulfame-k (ak) FCCV/BP/ USP grade at competive price: Acesukfame-k identification: 1) The potassium salt of 6-methy-1, 3-oxathiazine-4 (3H) -one-2, 2-dioxide
2) White, virtually odourless, crystalline powder
3) Molecular formula: C4H4NO4KS
4) Molecular weight: 201.24
5) CAS no.: 55589-62-3
) The potassium salt of 6-methy-1, 3-oxathiazine-4 (3H) -one-2, 2-dioxide
2) White, virtually odourless, crystalline powder
3) Molecular formula: C4H4NO4KS
4) Molecular weight: 201.24
5) CAS no.: 55589-62-3
Specifications: 1) Solubility in water: Freely soluble
2) Solubility in alcohol: Slightly soluble
3) Ultraviolet absorption: 227+/-2nm
4) Test for potassium: Positive
5) Precipitation test: Yellow precipitate
6) Assay (titrimetric method): 99.0-101.0%
7) Potassium: 17.0-21.0%
8) Loss on drying: 1% max. 9) Organic impurities: 20mg/kg max. 10) Fluoride: 3mg/kg max. 11) Heavy metals: 5mg/kg max. 12) Lead: 1mg/kg max. 13) Arsenic: 3mg/kg max. Posted from China - Zhejiang on 11 November, 2009
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