Product identification:
CAS No.6155-57-3
Molecular Formula：C7H9NNaO5S
Specification:
| ITEM |
STANDARD |
RESULT |
| IDENTIFICATION |
Positive |
Complies |
| MELTING POINT OF °C |
226-230 |
226.7-229.6 |
| APPEARANCE |
White crystal |
White crystal |
| CONTENT % |
99.0-101.0 |
99.91 |
| LOSS ON DRYING |
≤15% |
14.03% |
| AMMONIUM SALTS |
≤25ppm |
15ppm |
| ARSENIC |
≤2ppm |
1ppm |
| LEAD |
≤2ppm |
1ppm |
| BENZOATE AND SALICYLATE |
No precipitate or violet color appears |
Complies |
| HEAVY METALS |
≤10ppm |
5ppm |
| FREE ACID OR ALKALI |
Complies with BP/USP/EP |
Complies |
| READILY CARBONIZABLE SUBSTANCES |
Not more intensely colored than reference |
Complies |
| P-TOLUENE SULFONAMIDE |
≤10ppm |
6ppm |
| O-TOLUENE SULFONAMIDE |
≤10ppm |
5ppm |
| SELENIUM |
≤30 ppm |
5ppm |
| RELATED SUBSTANCE |
Complies with BP/USP/EP |
Without |
| CLARITY AND COLOR OF SOLUTION |
Colorless, clear |
Colorless, clear |
| ORGANIC VOLATILES |
Complies with BP/USP/EP |
Without |
| PH VALUE |
Complies with BP/USP/EP |
6.5 |
| BENZOIC ACID- SULFONAMIDE |
≤25ppm |
15ppm |
Packing:
25kgKraft paper tubes/50kgFiber buckets
Application：
1.Food: general cold drinks, beverages, jellies, cold fruits, protein sugars, etc
2.Feed additives: pig feed, sweetener, etc
3.Daily chemical industry: toothpaste, saliva, eye drops, etc
4.Electroplating industry: electroplating brightener Among them, the electroplating industry uses a large amount, and the total export volume currently accounts for most of China's output.
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