Plot No-C1-1031-9, GIDC Estate, Panoli, Ankleshwar, Gujarat - 393002. India Telephone Mobile: 91-7506449333; e-mail: info@crystalclearproducts.org

Soda 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 Manufacturer & Exporter

Sodium Nitrite Specifications of Commercial Pure & IP BP Ph Eur USP Analytical Reagent FCC Food Grade Manufacturers & Exporters Please visit Sodium Nitrite USP NF ACS BP Ph Eur EP JP IP Analytical reagent FCC Food grade Manufacturers our associates world class FDA-GMP approved, ISO-9001 Certified facility Anmol Chemicals Sodium Nitrite CAS Number 7632-00-0 Sodium Nitrite USP Grade Specifications: NaNO2 --- 69.00 Nitrous acid, sodium salt. Sodium nitrite CAS 7632-00-0 Sodium Nitrite contains not less than 97.0 percent and not more than 101.0 percent of NaNO2, calculated on the dried basis. Packaging and storage: Preserve in tight containers. Store at 25C, excursions permitted between 15C and 30C. Identification: A solution of it responds to the tests for Sodium and for Nitrite. Loss on drying: Dry it over silica gel for 4 hours: it loses not more than 0.25% of its weight. Assay: Dissolve about 1 g of Sodium Nitrite, accurately weighed, in water to make 100.0 mL. Pipet 10 mL of this solution into a mixture of 50.0 mL of 0.1 N potassium permanganate, 100 mL of water, and 5 mL of sulfuric acid. When adding the Sodium Nitrite solution, immerse the tip of the pipet beneath the surface of the permanganate mixture. Warm the liquid to 40C, allow it to stand for 5 minutes, and add 25.0 mL of 0.1 N oxalic acid. Heat the mixture to about 80C, and titrate with 0.1 N potassium permanganate. Each mL of 0.1 N potassium permanganate is equivalent to 3.450 mg of NaNO2. Specifications of Sodium Nitrite BP Ph Eur Grade: NaNO2 Action and use: Used in treatment of cyanide poisoning. DEFINITION Content: 98.5 per cent to 100.5 per cent (dried substance). CHARACTERS Appearance: Colourless crystals or mass or yellowish rods, hygroscopic. Solubility: Freely soluble in water, soluble in alcohol. IDENTIFICATION A. Dilute 1 ml of solution S1 (see Tests) to 25 ml with water R. To 0.1 ml of the solution add 1 ml of sulphanilic acid solution. Allow to stand for 2-3 min. Add 1 ml of b-naphthol solution and 1 ml of dilute sodium hydroxide solution R. An intense red colour develops. B. To 1 ml of the solution prepared for identification test A add 3 ml of a 20 g/l solution of phenazone and 0.4 ml of dilute sulphuric acid. An intense green colour develops. C. To 0.15 ml of solution S1, add 0.35 ml of water R. The solution gives reaction of sodium. TESTS Solution S1: Dissolve 2.5 g in carbon dioxide-free water and dilute to 50 ml with the same solvent. Solution S2: Dissolve 3 g in distilled water. Cautiously add 10 ml of nitric acid and evaporate to dryness. Dissolve the residue in 10 ml of distilled water R, neutralize with dilute sodium hydroxide solution and dilute to 30 ml with distilled water. Appearance of solution: Solution S1 is clear and not more intensely coloured than reference solution. Acidity or alkalinity: To 10 ml of solution S1, add 0.05 ml of phenol red solution. Add 0.1 ml of 0.01 M sodium hydroxide. The solution is red. Add 0.3 ml of 0.01 M hydrochloric acid. The solution is yellow. Chlorides: Maximum 50 ppm. Dilute 10 ml of solution S2 to 15 ml with water. The solution complies with the limit test for chlorides. Sulphate: Maximum 200 ppm. Heavy metals: Maximum 20 ppm. Loss on drying: Maximum 1.0 per cent, determined on 1.000 g by drying in vacuum. Specifications of Sodium Nitrite FCC NaNO2 Formula weight 69.00 INS: 250 CAS 7632-00-0 DESCRIPTION Sodium Nitrite occurs as a white to slightly yellow, granular powder, or as white or nearly white, opaque, fused masses or sticks. It is hygroscopic in air. Its solutions are alkaline to litmus. One gram dissolves in 1.5 mL of water, but it is sparingly soluble in alcohol. Function: Color fixative in meat and meat products; antimicrobial agent; preservative. REQUIREMENTS Identification: An aqueous solution gives positive tests for Sodium and for Nitrite. Assay: Not less than 97.0% and not more than 100.5% of NaNO2 after drying. Lead: Not more than 4 mg/kg. Loss on Drying: Not more than 0.25%. Sodium Nitrite Reagent Grade Specifications Sodium Nitrite NaNO2 Formula Weight 69.00 CAS Number 7632-00-0 REQUIREMENTS Assay: 97.0% NaNO2 min MAXIMUM ALLOWABLE Insoluble matter: 0.01% Chloride (Cl): 0.005% Sulfate (SO4): 0.01% Calcium (Ca): 0.01% Potassium (K): 0.005% Heavy metals (as Pb): 0.001% Iron (Fe): 0.001% SDS MSDS of Sodium Nitrite BP Ph Eur EP JP USP NF IP ACS Analytical Reagent FCC Food grade Manufacturers

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 Nitrite 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.org

e-mail: info@crystalclearproducts.org

Manufacturers, Suppliers of IP BP Ph Eur EP JP USP NF FCC Food, ACS Reagent GMP Grades of Chemicals like Sodium Nitrite