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Lactic Acid & Encapsulated Lactic Acid Manufacturer Exporter EP BP Ph Eur USP FCC Food Grade Manufacturer Exporter

Crystal Clear Products is a manufacturer exporter company manufacturing several chemicals including Lactic Acid & Encapsulated Lactic Acid and IP BP Ph Eur USP NF JP ACS AR Analytical Reagent FCC Food Grade, Pharmaceutical Chemicals at best prices. The group has offices and factories in India USA and UAE and toll manufacturers in China and sells to almost every country in the world.

The manufacturing facilities of our partner manufacturers have one or more of FDA-cGMP-GLP certification, ISO-9001 certification, Halal and/or Kosher certification, REACH pre-registration ISO-22000 HACCP. We also allow third party inspection of products offered. We can offer small quantities from laboratory and trial packs to large shipments of container loads of material.

Hazard Statements:
H315: Causes skin irritation.
H318: Causes serious eye damage.

Signal Word: Danger

Transport Information
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IMO/IMDG: Not dangerous goods.
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Lactic Acid SDS of Manufacturers

Lactic Acid IP BP Ph Eur USP NF FCC Food AR ACS Reagenr Grade Manufacturers

CAS Number 50-21-5 Lactic Acid, EINECS: 200-018-0, Molecular Weight: 90.08, Chemical Formula: C3H6O3

Lactic Acid USP Grade Specifications
Propanoic acid, 2-hydroxy-. Lactic acid CAS 50-21-5

Lactic Acid is a mixture of lactic acid (C3H6O3) and lactic acid lactate (C6H10O5) equivalent to a total of not less than 88.0 percent and not more than 92.0 percent, by weight, of C3H6O3. It is obtained by the lactic fermentation of sugars or is prepared synthetically.

Lactic Acid obtained by fermentation of sugars is levorotatory, while that prepared synthetically is racemic. [NOTE: Lactic Acid prepared by fermentation becomes dextrorotatory on dilution, which hydrolyzes L-( )-lactic acid lactate to L-(+)-lactic acid.]

Identification: It meets the requirements of the test for Lactate.
Specific rotation: between 0.05 and +0.05 , for racemic Lactic Acid.
Readily carbonizable substances: Rinse a test tube with sulfuric acid, and allow to drain for 10 minutes. Add 5 mL of sulfuric acid to the test tube, carefully overlay it with 5 mL of Lactic Acid, and maintain the tube at a temperature of 15 : no dark color develops at the interface of the two acids within 15 minutes.
Residue on ignition: not more than 3 mg, from a 5-mL portion (0.05%).
Sugars: To 10 mL of hot alkaline cupric tartrate add 5 drops of Lactic Acid: no red precipitate is formed.
Chloride: To 10 mL of a solution (1 in 100) acidified with nitric acid add a few drops of silver nitrate: no opalescence is produced immediately.
Sulfate: To 10 mL of a solution (1 in 100) add 2 drops of hydrochloric acid and 1 mL of barium chloride: no turbidity is produced.
Heavy metals: 0.001%.
Limit of citric, oxalic, phosphoric, or tartaric acid: To 10 mL of a solution (1 in 10) add 40 mL of calcium hydroxide, and boil for 2 minutes: no turbidity is produced.

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Lactic Acid BP Ph Eur Grade Specifications
Ph Eur
C3H6O3 -- 90.1 -- CAS 50-21-5

DEFINITION
Mixture of 2-hydroxypropanoic acid, its condensation products, such as lactoyl-lactic acid and polylactic acids, and water. The equilibrium between lactic acid and polylactic acids depends on the concentration and temperature. It is usually the racemate ((RS)-lactic acid).
Content: 88.0 per cent m/m to 92.0 per cent m/m of C3H6O3.

CHARACTERS
Appearance: Colourless or slightly yellow, syrupy liquid.
Solubility: Miscible with water and with ethanol (96 per cent).

IDENTIFICATION
A. Dissolve 1 g in 10 ml of water. The solution is strongly acidic.
B. Relative density: 1.20 to 1.21.
C. It gives the reaction of lactates.

TESTS
Solution S: Dissolve 5.0 g in 42 ml of 1 M sodium hydroxide and dilute to 50 ml with distilled water.
Appearance: The substance to be examined is not more intensely coloured than reference solution.
Ether-insoluble substances: Dissolve 1.0 g in 25 ml of ether. The solution is not more opalescent than the solvent used for the test.
Sugars and other reducing substances: To 1 ml of solution S add 1 ml of 1 M hydrochloric acid , heat to boiling, allow to cool and add 1.5 ml of 1 M sodium hydroxide and 2 ml of cupri-tartaric solution. Heat to boiling. No red or greenish precipitate is formed.
Methanol: Maximum 50 ppm, if intended for use in the manufacture of parenteral dosage forms.
Citric, oxalic and phosphoric acids: To pass the test.
Sulphates: Maximum 200 ppm.
Calcium: Maximum 200 ppm.
Heavy metals: Maximum 10 ppm.
Bacterial endotoxins: Less than 5 IU/g, if intended for use in the manufacture of parenteral dosage forms without a further appropriate procedure for the removal of bacterial endotoxins. Before use, neutralise the test solution to pH 7.0-7.5 with strong sodium hydroxide solution and shake vigorously.

Lactic Acid EP is also offered.

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Lactic Acid FCC Food Grade Specifications
α-Hydroxypropionic Acid; 2-Hydroxypropionic Acid
C3H6O3 -- Formula weight 90.08
INS: 270 CAS: L(+)-Lactic Acid 79-33-4
CAS: DL-Lactic Acid 598-82-3

DESCRIPTION
Lactic Acid occurs as a colorless or yellow, syrupy liquid consisting of a mixture of lactic acid (C3H6O3) and lactic acid lactate (C6H10O5). It is obtained by the lactic fermentation of
sugars or is prepared synthetically. It is usually available in solutions containing the equivalent of from 50% to 90% lactic acid. It is hygroscopic, and when concentrated by boiling, the acid condenses to form lactic acid lactate, 2-(lactoyloxy)propanoic acid, that on dilution and heating, hydrolyzes to Lactic Acid. It is miscible with water and with alcohol.
Function: Acidifier.

REQUIREMENTS
Identification: A sample gives positive tests for Lactate.
Assay: Not less than 95.0% and not more than 105.0% of the labeled concentration of C3H6O3.
Chloride: Not more than 0.1%.
Citric, Oxalic, Phosphoric, or Tartaric Acid: Passes test.
Cyanide: Not more than 5 mg/kg.
Iron: Not more than 10 mg/kg.
Lead: Not more than 0.5 mg/kg.
Residue on Ignition: Not more than 0.1%.
Sugars: Passes test.
Sulfate: Not more than 0.25%.

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Lactic Acid Powder 60%:
Lactic Acid Content: 58 to 62%
Calcium Lactate: 35 to 42%
Silicon Dioxide: about 1%.
Moisture: less than 3%
Chloride: less than 10ppm.
Sulfate: less than 200ppm.
Iron: less than 10ppm.
Heavy Metals: less than 10ppm.
Arsenic: less than 5ppm.
Mesophilic Bacteria: less than 1000 counts/g.
Molds: less than 100 counts/g.

Encapsulated Lactic Acid is manufactured by making granules of Lactic Acid 60% and about 40% Calcium Lactate. The granules are further covered with Hydrogenated Vegetable oil.

Encapsulated Lactic Acid

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Last updated 11/19/2022

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