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Saccharin Sodium Saccharin 81-07-2
Product Name: Saccharin
Molecular Formula: C7H5O3NS
Molecular Weight: 183.18
CAS No.: 81-07-2
Appearance: White crystal
Melting Point: 228.8~229.7°C
ITEM | STANDARD |
Identification | Positive |
Melting point of insolated saccharin ℃ | 226-230 |
Appearance | White crystals |
Content % | 99.0-101.0 |
Loss on drying % | ≤15 |
Ammonium salts ppm | ≤25 |
Arsenic ppm | ≤3 |
Benzoate and salicylate | No precipitate or violet color appears |
Heavy metals ppm | ≤10 |
Free acid or alkali | Complies with BP /USP/DAB |
Readily carbonizable substances | Not more intensely colored than reference |
P-toluene sulfonamide | ≤10ppm |
O-toluene sulfonamide | ≤10ppm |
Selenium ppm | ≤30 |
Related substance | Complies with DAB |
Clarity and color solution | Color less clear |
Organic volatiles | Complies with BP |
PH value | Complies with BP/USP |
Benzoic acid-sulfonamide | ≤25ppm |
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