| Anmol Chemicals is the pioneer manufacturers of Sodium Tartrate and Tartaric Acid, Pharmaceutical Excipients Fragrance Food & Flavor chemicals in India. We supply Halal and Kosher Sodium Tartrate and Tartaric Acid made in an ISO9001, ISO22000 (FSSC22000) cGMP and GLP certified facility. Our group has several manufacturing facilities spread across the world, supported by toll manufacturers and representatives in UAE, Europe, USA, China and has several associated manufacturing facilities spread across India. All the Information on Physics, Chemistry, Applications, Uses and Technology on Manufacture of Sodium Tartrate and Tartaric Acid is in these pages. |
| The units have one or more of the certifications like FDA GMP, ISO 9001, ISO 22000, HACCP, REACH, Kosher & Halal |
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Sodium Tartrate Anhydrous Dihydrate and Tartaric Acid BP Ph Eur USP NF IP Analytical Reagent FCC Food Grade Manufacturers
Sodium Tartrate CAS Number 868-18-8 (anhydrous) 6106-24-7 (dihydrate)
Tartaric Acid CAS Number 87-69-4 & 526-83-0
Sodium Tartrate USP NF Grade Specifications
C4H4Na2O6.2H2O 230.08
Disodium L-tartrate.
Disodium (+)-2,3-dihydroxybutanedioic acid [CAS Number 868-18-8].
Sodium Tartrate contains not less than 99.0 percent and not more than 100.5 percent of C4H4Na2O6.2H2O, calculated on the dried basis.
Identification:
A: Responds to the tests for Sodium.
B: Responds to the tests for Tartrate.
pH: between 7 and 9 (1 in 10 solution).
Loss on drying: Dry it at 150 for 3 hours: it loses between 14.0% and 17.0% of its weight.
Heavy metals:0.002%.
Limit of oxalate: Dissolve 1.0 g of Sodium Tartrate in 10 mL of water, then add 5 drops of diluted acetic acid and 2 mL of calcium chloride: no turbidity develops within 1 hour. Not more than 0.1% is found.
Specifications of Sodium Tartrate FCC Food Grade
Disodium Tartrate; Disodium L-Tartrate
NaOOCCH(OH)CH(OH)COONa·2H2O
C4H4Na2O6·2H2O Formula weight 230.08
INS: 335 CAS Number 868-18-8
DESCRIPTION
Sodium Tartrate occurs as transparent, colorless crystals. It is the disodium salt of L(+)-tartaric acid. One gram dissolves in 3 mL of water. It is insoluble in alcohol. The pH of a 1:20 aqueous solution is between 7 and 9. Upon ignition, it emits the odor of burning sugar and leaves a residue that is alkaline to litmus and that effervesces with acids.
Function: Sequestrant.
REQUIREMENTS
Identification: A sample gives positive tests for Sodium and for Tartrate
Assay: Not less than 99.0% and not more than 100.5% of C4H4Na2O6 after drying.
Lead: Not more than 2 mg/kg.
Loss on Drying: Between 14.0% and 17.0%.
Specifications of Tartaric Acid BP Ph Eur Grade
C4H6O6 --- 150.1--- CAS Number 87-69-4
DEFINITION
(2R,3R)-2,3-Dihydroxybutanedioic acid.
Content: 99.5 per cent to 101.0 per cent (dried substance).
CHARACTERS
Appearance: White or almost white, crystalline powder or colourless crystals.
Solubility: Very soluble in water, freely soluble in ethanol (96 per cent).
IDENTIFICATION
A. Solution S (see Tests) is strongly acid.
B. It gives the reactions of tartrates.
TESTS
Solution S: Dissolve 5.0 g in distilled water and dilute to 50 ml with the same solvent.
Appearance of solution: Solution S is clear and not more intensely coloured than reference solution.
Specific optical rotation: + 12.0 to + 12.8 (dried substance)
Oxalic acid: Maximum 350 ppm, calculated as anhydrous oxalic acid.
Chlorides: Maximum 100 ppm.
Sulphates: Maximum 150 ppm.
Calcium: Maximum 200 ppm.
Heavy metals: Maximum 10 ppm.
Loss on drying: Maximum 0.2 per cent, determined on 1.000 g by drying in an oven at 105 °C
Sulphated ash: Maximum 0.1 per cent, determined on 1.0 g.
Tartaric Acid USP NF Grade Specifications
C4H6O6 --- 150.09
Butanedioic acid, 2,3-dihydroxy-; Butanedioic acid, 2,3-dihydroxy-, [R-(R*,R*)]-.
Tartaric acid; L -(+)-Tartaric acid [CAS Number 526-83-0] and [CAS Number 87-69-4].
Tartaric Acid, dried over phosphorus pentoxide for 3 hours, contains not less than 99.7 percent and not more than 100.5 percent of C4H6O6.
Identification:
A: It responds to the tests for Tartrate.
B: When ignited, it gradually decomposes, emitting an odor resembling that of burning sugar
(distinction from citric acid).
Specific rotation: between +12.0 and +13.0 .
Test solution: 200 mg per mL, in water.
Loss on drying: Dry it over phosphorus pentoxide for 3 hours: it loses not more than 0.5% of its weight.
Residue on ignition: not more than 0.1%.
Limit of oxalate: Nearly neutralize 10 mL of a solution of it (1 in 10) with 6 N ammonium hydroxide, and add 10 mL of calcium sulfate TS: no turbidity is produced.
Sulfate: To 10 mL of a solution (1 in 100) add 3 drops of hydrochloric acid and 1 mL of barium chloride: no turbidity is produced.
Heavy metals: 0.001%.
Assay: Place about 2 g of Tartaric Acid, previously dried and accurately weighed, in a conical flask. Dissolve it in 40 mL of water, add phenolphthalein, and titrate with 1 N sodium hydroxide. Each mL of 1 N sodium hydroxide is equivalent to 75.04 mg of C4H6O6.
Tartaric Acid FCC Food Grade Specifications
L(+)-Tartaric Acid
C4H6O6 Formula weight 150.09
CAS 87-69-4
FEMA: 3044
DESCRIPTION
Tartaric Acid occurs as colorless or translucent crystals or as a white, fine to granular, crystalline powder. It is stable in air. One gram dissolves in 0.8 mL of water at 25°, in about 0.5 mL of boiling water, and in about 3 mL of alcohol. Its solutions are dextrorotatory.
Function: Acidifier; sequestrant; flavoring agent.
REQUIREMENTS
Identification :A sample solution gives positive tests for Tartrate.
Assay: Not less than 99.7% and not more than 100.5% of C4H6O6 after drying.
Lead: Not more than 2 mg/kg.
Loss on Drying: Not more than 0.5%.
Optical (Specific) Rotation: Between +12.0° and +13.0°.
Oxalate: Passes test.
Residue on Ignition: Not more than 0.05%.
Sulfate: Passes test.
Tartaric Acid Analytical Reagent Grade Specifications
2,3-Dihydroxybutanedioic Acid
HOOC(CHOH)2COOH
Formula Weight 150.0
CAS Number 87-69-4
REQUIREMENTS
Assay: Not less than 99.0%
MAXIMUM ALLOWABLE
Insoluble matter: 0.005%
Residue after ignition: 0.02%
Chloride (Cl): 0.001%
Oxalate (C2O4): Passes test
Phosphate (PO4): 0.001%
Sulfur compounds (as SO4): 0.002%
Heavy metals (as Pb): 5 ppm
Iron (Fe): 5 ppm
Sodium Tartrate Anhydrous Dihydrate and Tartaric Acid Manufacturers
Anmol Chemicals
S-8, SARIFA MANSION, 2ND FLANK ROAD, CHINCHBUNDER, MUMBAI 400009, INDIA
TEL: (OFFICE) 91-22-23770100, 23726950, 23774610, 23723564. FAX: 91-22-23728264
e-mail: anmolc@mtnl.net.in
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