Plot No-C1-1031-9, GIDC Estate, Panoli, Ankleshwar, Gujarat - 393002. India
Telephone Mobile: 91-7506449333; e-mail: info@crystalclearproducts.orgSoda Lime ---- Sodium Acetate ---- Sodium Adipate ---- Sodium Alginate ---- Sodium Ascorbate ---- Sodium Benzoate ---- Sodium Bicarbonate ---- Sodium Bisulfate ---- Sodium Borate, Borax ---- Sodium Bromate ---- Sodium Bromide ---- Sodium Butyl Paraben ---- Sodium Butyrate ---- Sodium Caprylate ---- Sodium Chloride ---- Sodium Citrate ---- Sodium Diacetate ---- Sodium Erythorbate -- Sodium Ethyl Paraben ---- Sodium Formate ---- Sodium Gluconate ---- Sodium Glycerophosphate ---- Sodium Formaldehyde Bisulfite ---- Sodium Hyaluronate ---- Sodium Hydroxide ---- Sodium Lactate ---- Sodium Lactobionate ---- Sodium Lauryl Sulfate ---- Sodium Methyl Paraben ---- Sodium Metabisulfite ---- Sodium Molybdate ---- Sodium Nitrate ---- Sodium Nitrite ---- Sodium Oleate ---- Sodium Perborate ---- Sodium Persulfate ---- Sodium Phosphate Monobasic ---- Sodium Phosphate Dibasic ---- Sodium Phosphate Tribasic ---- Sodium Picosulfate ---- Sodium Propyl Paraben ---- Sodium Propionate ---- Sodium Saccharin ---- Sodium Selenate ---- Sodium Selenite ---- Sodium Stibogluconate ---- Sodium Sulfate ---- Sodium Sulfide Nonahydrate ---- Sodium Tartrate ---- Sodium Thiosulfate ---- Benzyl Benzoate ---- Selenious Acid ---- Stannous Chloride Dihydrate ---- Stannous Fluoride
Sodium Saccharin or Soluble Saccharin Specifications of Commercial Pure & BP Ph Eur USP FCC Food Grade Manufacturers & Exporters
Sodium Saccharin or Soluble Saccharin CAS Number 82385-42-0 & 6155-57-3 for Dihydrate and 128-44-9 for AnhydrousSaccharin Sodium USP Grade Specifications:
C7H4NNaO3S-2H2O --- 241.20
C7H4NNaO3S --- 205.17
1,2-Benzisothiazol-3(2H)-one, 1,1-dioxide, sodium salt, dihydrate;
1,2-Benzisothiazolin-3-one 1,1-dioxide sodium salt dihydrate CAS 6155-57-3
Anhydrous CAS 128-44-9DEFINITION
Saccharin Sodium contains NLT 99.0% and NMT 101.0% of saccharin sodium (C7H4NNaO3S), calculated on the anhydrous basis.IDENTIFICATION
Limit of Toluenesulfonamides: To pass the test by Chromatography.
A. Infrared Absorption
Sample: Dry at 105C to constant weight.
B. Procedure
Sample solution: 100 mg/mL
Potassium pyroantimonate solution: Dissolve 2 g of potassium pyroantimonate in 95 mL of hot water. Cool quickly and add 50 mL of a potassium hydroxide solution (50 mg/mL) and 1 mL of sodium hydroxide solution (8.5 in 100). Allow to stand for 24 h, filter, and dilute with water to 150 mL.
Analysis: To 10 mL of the Sample solution add 2 mL of 15% potassium carbonate, and heat to boiling. No precipitate is formed. Add 4 mL of Potassium pyroantimonate solution, and heat to boiling. Allow to cool in ice water and, if necessary, rub the inside of the test tube with a glass rod.
Acceptance criteria: A dense precipitate is formed.
C. Sodium salts impart an intense yellow color to a nonluminous flame.
o-Toluenesulfonamide: 10 ppm maximum.
p-Toluenesulfonamide: 10 ppm maximum.
Limit of Benzoate and Salicylate:
Sample solution: 50 mg/mL
Analysis: To 10 mL of the Sample solution add 5 drops of 6 N acetic acid, and then add 3 drops of ferric chloride.
Acceptance criteria: No precipitate or violet color appears.
Water Determination: NMT 15.0%
Readily Carbonizable Substances:
Matching fluid A: Cobaltous chloride CS, ferric chloride CS, cupric sulfate CS, and water (0.1: 0.4: 0.1: 4.4)
Sample solution: 40 mg/mL in sulfuric acid [94.5% to 95.5% (w/w) of H2SO4], maintained at 48C to 50C for 10 min.
Acceptance criteria: The Sample solution has no more color than Matching fluid A, when viewed against a white background.
Acidity or Alkalinity:
Sample solution: 100 mg/mL in carbon dioxide-free water
Analysis: To 10 mL of the Sample solution add 1 drop of phenolphthalein.
Acceptance criteria: No red or pink color is produced. Then add 1 drop of 0.1 N sodium hydroxide: a red or pink color is produced.
Clarity of Solution: To pass the test.
Color of Solution: To pass the test.
Specifications of Saccharin Sodium BP Ph Eur Grade
Soluble Saccharin
C7H4NNaO3S --- 205.2 --- CAS 128-44-9
Action and use: Sweetening agent.DEFINITION
2-Sodio-1,2-benzisothiazol-3(2H)-one 1,1-dioxide.
Content: 99.0 per cent to 101.0 per cent (anhydrous substance). It may contain a variable quantity of water.CHARACTERS
Appearance: White or almost white, crystalline powder or colourless crystals, efflorescent in dry air.
Solubility: Freely soluble in water, sparingly soluble in ethanol (96 per cent).IDENTIFICATION
First identificationiB, E.
Second identificationiA, C, D, E.
A. Melting point: 226C to 230C.
To 5 ml of solution S (see Tests) add 3 ml of dilute hydrochloric acid. A white precipitate is formed. Filter and wash with water. Dry the precipitate at 100C to 105C.
B. Infrared absorption spectrophotometry.
C. Mix about 10 mg with about 10 mg of resorcinol, add 0.25 ml of sulphuric acid and carefully heat the mixture over a naked flame until a dark green colour is produced. Allow to cool, add 10 ml of water and dilute sodium hydroxide solution until an alkaline reaction is produced. An intense green fluorescence develops.
D. To 0.2 g add 1.5 ml of dilute sodium hydroxide solution, evaporate to dryness and heat the residue carefully until it melts, avoiding carbonisation. Allow to cool, dissolve the mass in about 5 ml of water, add dilute hydrochloric acid until a weak acid reaction is produced and filter, if necessary. To the filtrate add 0.2 ml of ferric chloride solution. A violet colour develops.
E. Solution S gives reaction (a) of sodium.TESTS
Solution S: Dissolve 5.0 g in carbon dioxide-free water and dilute to 50.0 ml with the same solvent.
Appearance of solution: The solution is clear and colourless.
Dissolve 5.0 g in 25 ml of carbon dioxide-free water.
Acidity or alkalinity: To 10 ml of solution S add about 0.05 ml of a 10 g/l solution of PhPh in ethanol (96 per cent). The solution is not pink. Add 0.1 ml of sodium hydroxide 0.1 M. The solution becomes pink.
o- and p-Toluenesulphonamide: Gas chromatography to pass the test.
Readily carbonisable substances: Dissolve 0.20 g in 5 ml of sulphuric acid and keep at 48C to 50C for 10 min. When viewed against a white background, the solution is not more intensely coloured than a solution prepared by mixing 0.1 ml of red primary solution, 0.1 ml of blue primary solution and 0.4 ml of yellow primary solution with 4.4 ml of water.
Heavy metals: Maximum 20 ppm.
Water: Maximum 15.0 per cent, determined on 0.200 g.
Specifications of Sodium Saccharin FCC Food Grade
1,2-Benzisothiazole-3(2H)-one 1,1-Dioxide Sodium Salt;
Sodium o-Benzosulfimide; Soluble Saccharin
C7H4NNaO3S-2H2O --- Formula weight 241.19
INS: 954 CAS 128-44-9DESCRIPTION
REQUIREMENTS
Sodium Saccharin occurs as white crystals or as a white, crystalline powder. In powdered form, it effloresces to the extent that it usually contains only about one-third the amount of water indicated in its molecular formula. One gram is soluble in 1.5 mL of water and in about 50 mL of alcohol.
Function: Nonnutritive sweetener.
Identification:
A. Dissolve about 100 mg of sample in 5 mL of a 1:20 solution of sodium hydroxide, evaporate to dryness, and gently fuse the residue over a small flame until ammonia no longer evolves. After the residue has cooled, dissolve it in 20 mL of water, neutralize the solution with 2.7 N hydrochloric acid, and filter. Add 1 drop of ferric chloride to the filtrate. A violet color appears.
B. Mix 20 mg of sample with 40 mg of resorcinol, cautiously add 10 drops of sulfuric acid, and heat the mixture in a liquid bath at 200C for 3 min. After cooling, add 10 mL of water and an excess of 1 N sodium hydroxide. A fluorescent green liquid results.
C. The residue obtained by igniting a 2-g sample gives positive tests for Sodium.
D. Add 1 mL of hydrochloric acid to 10 mL of a 1:10 aqueous solution. A crystalline precipitate of saccharin forms. Wash the precipitate well with cold water, and dry at 105C for 2 h. The saccharin thus obtained melts between 226C and 230C.
Assay: Not less than 98.0% and not more than 101.0% of C7H4NNaO3S, calculated on the anhydrous basis.
Alkalinity: Passes test.
Benzoate and Salicylate: Passes test.
Lead: Not more than 2 mg/kg.
Readily Carbonizable: Substances Passes test.
Selenium: Not more than 0.003%.
Toluenesulfonamides: Not more than 0.0025%.
Water: Not more than 15.0%.Crystal Clear Products and the group companies are manufacturing chemicals since several decades. We have automatic vacuum operated titanium evaporators and SS316 equipments to produce top grade of chemical products. We have toll manufacturers and representatives in China, UAE, Europe, Canada & USA and agents & customers in all countries like USA, Canada, Europe, UAE, South Africa, Tanzania, Kenya, Egypt, Nigeria, Uganda, Turkey, Mexico, Brazil, Chile, Argentina, Bangkok Thailand, Kaula Lumpur Malaysia, Dubai UAE etc. & sales representative in Chicago, Houston New York & Los Angeles, USA. Associated units are FDA-GMP certified, Halal and/or Kosher certified, REACH registered, ISO-9001, ISO-22000 HACCP certified, Crisil Rated.
Contact Sodium Saccharin IP BP Ph Eur EP JP USP NF ACS Analytical Reagent FCC Food Grade manufacturers exporters at:
Crystal Clear Products
Plot No-C1-1031-9, GIDC Estate, Panoli, Ankleshwar, Gujarat - 393002. India
Telephone Mobile: 91-7506449333; e-mail: info@crystalclearproducts.orge-mail: info@crystalclearproducts.org
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