Saccharin Sodium
CAS NO.:128-44-9
EINECS NO.:204-886-1
Formula: C7H4NO3S
Property
Form : White crystal powder
Molecular Weight : 241.20 g/mol
Advantage : 500 times sweeter than sugar
Shelf Life: 1-3years
Specification
|
Item
|
Standard
|
Result
|
|
Identification
|
Positive
|
Complies
|
|
Melting point of insolated saccharin °C
|
226-230
|
228.5-229.6
|
|
Appearance
|
White crystals
|
White crystals
|
|
Content %
|
99.0-101.0
|
99.53
|
|
Loss on drying %
|
≤15
|
13.55
|
|
Ammonium salts ppm
|
≤25
|
19ppm
|
|
Arsenic ppm
|
≤3
|
<1ppm
|
|
Benzoate and salicylate
|
No precipitate or violet color appears
|
Complies
|
|
Heavy metals ppm
|
≤10
|
<2ppm
|
|
Free acid or alkali
|
Complies
|
Complies
|
|
Readily carbonizable substances
|
Not more intensely colored than reference
|
Complies
|
|
P-toluene sulfonamide
|
≤10ppm
|
5ppm
|
|
O-toluene sulfonamide
|
≤10ppm
|
6ppm
|
|
Selenium ppm
|
≤30
|
8ppm
|
|
Related substance
|
Complies
|
Without
|
|
Clarity and color solution
|
Colorless and clear
|
Colorless and clear
|
|
Organic Volatiles
|
Complies
|
Without
|
|
PH value
|
Complies
|
Complies
|
|
Conclusion:Complies with BP98/BP2000/USP25
|
Packing
25kg/bag/carton/drum, 50kg/bag/carton/drum
Application
Widely used in the following industries:
1) Food: general cold drinks, beverages, jellies, popsicles, pickles, preserves,
cakes, preserved fruits, protein and sugar. Used in the food industry
and sweetened diet for diabetics, the widespread use of synthetic sweet ignorant agent.
2) Feed additives: pig feed, sweet, etc.
3) Daily chemical industry: toothpaste, mouthwash, eye drops, etc.
4) Electroplating industry: electroplating grade sodium saccharin is mainly used
in nickel plating, is used as a brightener. Plus a small amount of sodium saccharin,
the nickel plating can improve brightness and softness.
Generally used by 0.1--0.3 grams per liter of syrup
Electroplating industry where a larger amount of total exports
accounted from the majority of Chinese
