Sweeter Sodium Saccharine 8-12mesh sweeter 8-12mesh 25kg/bag prompt shipment
Sweeter Sodium Saccharine 8-12meshsweeter8-12mesh25kg/bagprompt shipment
Saccharin is an artificial sweetener. The basic substance, benzoic sulfilimine, has effectively no food energy and is much sweeter than sucrose, but has a bitter or metallic aftertaste, especially at high concentrations. It is used to sweeten products such as drinks, candies, biscuits, medicines, and toothpaste.
Saccharin has the chemical formula C7H5NO3S and it can be produced in various ways.[10] The original route starts with toluene, but yields from this starting point are low. In 1950, an improved synthesis was developed at the Maumee Chemical Company of Toledo, Ohio. In this synthesis, anthranilic acid successively reacts with nitrous acid, sulfur dioxide, chlorine, and then ammonia to yield saccharin. Another route begins with o-chlorotoluene. It is also known as ortho sulfobenzoic acid.[11]
Saccharin is an acid with a pKa of about 2 (the acidic hydrogen being that attached to the nitrogen).[12][13]
Saccharin can be used to prepare exclusively disubstituted amines from alkyl halides via a Gabriel synthesis
CERTIFICATE OF ANALYSIS======================
PRODUCT NAME SODIUM SACCHARIN 10-20mesh BATCH NO.1107231
QUANTITY1KGS DATE OF EXPIRY Jul.2015
PACKING BAGS DATE OF MFG. Jul.2011
Molecular formular:C7H4O3NSNA.2H2O Molecular WT.:241.21
Items | Standard | Results |
Identification | Positive | Complies |
Melting point of insolated saccharine | 226-230deg.C | 228.2-228.8deg.C |
Appearance | White crystals | White crystals |
Content | 99.0~101.0% | 99.56% |
Loss on drying(water) | 15% max | 13.97% |
Ammonium salts | 25ppm max | 16ppm |
Arsenic | 3ppm max | 1.7ppm |
Benzoate and salicylate | No precipitate or violet color appears | Complies |
Heavy metals | 10ppm max | 6.7ppm |
Free acid or alkali | Complies with BP/USP/EP | Complies |
Readily carbonizable substance | Not more intensely colored than reference | Complies |
P-toluene sulfonamide | 10ppm max | 7ppm |
O-toluene sulfonamide | 10ppm max | 7ppm |
Selenium | 30ppm max | 6ppm |
Related substance | Complies with BP/USP/EP | Complies |
Clarity and color solution | Color less clear | Color less clear |
Organic volatiles | Complies with BP/USP/EP | Without |
Ph value | Complies with BP/USP/EP | 7.0 |
Benzoic acid sulfonamide | 25ppm max | 20ppm |
DETERMINATION Complies with BP2000/USP25/EP-E954
SHELF LIFE 5 Years/MAX 10 Years.
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Sweeter Sodium Saccharine 8-12mesh
