Lithium Citrate N Sodium Citrate Manufacturer Exporter

Annie Chemie P Ltd, is a company at Dahej in Gujarat, India. It is a manufacturer exporter of Lithium Citrate USP BP Ph Eur Grade & Sodium Citrate USP BP Ph Eur IP FCC Food Grade and oil field shale gas fracking or hydraulic fracturing chemicals and speciality chemicals and it has substantial exports to countries like USA, Canada, UK, Europe, UAE, Nigeria, Algeria, Turkey, Mexico, Brazil, Chile, Argentina, Australia, Kuwait, Dubai etc. We have developed encapsulated guar gel breaker based on coated ammonium persulfate, potassium persulfate, sodium persulfate, potassium peroxymonopersulfate, sodium bromate etc. We also supply other coated or encapsulated products like citric acid, guar crosslinkers other shale gas frac related products like diverting agent, KCl-substitute or clay-stabilizer, corossion inhibitors, scale inhibitor, bio-guard and several speciality chemicals.

Lithium Citrate USP BP Ph Eur Grade N Sodium Citrate USP BP Ph Eur IP FCC Food Grade Suppliers Exporters, Manufacturers

Lithium Citrate
CAS Number: 6080-58-6 tetrahydrate or 919-16-4 anhydrous, USP BP Ph Eur Grade Suppliers Exporters, Manufacturers
Lithium Citrate Manufacturers Exporters

Specifications of Lithium Citrate BP Ph Eur Grade
Ph Eur
C6H5Li3O7-4H2O --- 282.0 --- CAS 6080-58-6

DEFINITION
Trilithium 2-hydroxypropane-1,2,3-tricarboxylate tetrahydrate.
Content: 98.0 per cent to 102.0 per cent (anhydrous substance).

CHARACTERS
Appearance: White or almost white, fine crystalline powder.
Solubility: Freely soluble in water, slightly soluble in ethanol (96 per cent).

IDENTIFICATION
A. When moistened with hydrochloric acid, it gives a red colour to a non-luminous flame.
B. Dilute 3 ml of solution S (see Tests) to 10 ml with water. Add 3 ml of potassium ferriperiodate solution. A white or yellowish-white precipitate is formed.
C. To 1 ml of solution S add 4 ml of water. The solution gives the reaction of citrates.

TESTS
Solution S: Dissolve 10.0 g in carbon dioxide-free water prepared from distilled water and dilute to 100 ml with the same solvent.
Appearance of solution: Solution S is clear and colourless.
Acidity or alkalinity: To 10 ml of solution S add 0.1 ml of phenolphthalein solution. Not more than 0.2 ml of 0.1 M hydrochloric acid or 0.1 M sodium hydroxide is required to change the colour of the indicator.
Readily carbonisable substances: To 0.20 g of the powdered substance to be examined add 10 ml of sulphuric acid and heat in a water-bath at 90 ± 1C for 60 min. Cool rapidly. The solution is not more intensely coloured than reference.
Chlorides: Maximum 100 ppm.
Oxalates: Maximum 300 ppm, calculated as anhydrous oxalate ion.
Sulphates: Maximum 500 ppm.
Heavy metals: Maximum 10 ppm.
Water: 24.0 per cent to 27.0 per cent, determined on 0.100 g.

Specifications of Lithium Citrate USP Grade
C6H5Li3O7-4H2O 281.98
1,2,3-Propanetricarboxylic acid, 2-hydroxy-trilithium salt tetrahydrate.
Trilithium citrate tetrahydrate CAS 6080-58-6
Anhydrous 209.93 CAS 919-16-4

Lithium Citrate contains not less than 98.0 percent and not more than 102.0 percent of C6H5Li3O7, calculated on the anhydrous basis.

Identification:
A: When moistened with hydrochloric acid, it imparts an intense crimson color to a nonluminous flame.
B: It responds to the test for Citrate.
pH: between 7.0 and 10.0, in a solution (1 in 20).
Water: Dry it at 150 for 3 hours: it loses between 24.0% and 28.0% of its weight.
Carbonate: Add about 0.5 g to 5 mL of 6 N acetic acid: not more than a slight effervescence is produced.
Heavy metals: the limit is 0.001%.

Sodium Citrate
CAS Number: 68-04-2 anhydrous or 6132-04-3 dihydrate, USP BP Ph Eur IP FCC Food Grade Suppliers Exporters, Manufacturers
Sodium Citrate Manufacturers Exporters

Specifications of Sodium Citrate BP Grade Ph Eur Grade
Trisodium Citrate Ph Eur.
C6H5Na3O7,2H2O -- 294.1 -- CAS 6132-04-3

DEFINITION
Trisodium 2-hydroxypropane-1,2,3-tricarboxylate dihydrate.
Content: 99.0 per cent to 101.0 per cent (anhydrous substance).

CHARACTERS
Appearance: White or almost white, crystalline powder or white or almost white, granular crystals, slightly deliquescent in moist air.
Solubility: Freely soluble in water, practically insoluble in ethanol (96 per cent).

IDENTIFICATION
A. To 1 ml of solution S (see Tests) add 4 ml of water. The solution gives the reaction of citrates.
B. 1 ml of solution S gives reaction of sodium.

TESTS
Solution S: Dissolve 10.0 g in carbon dioxide-free water R prepared from distilled water R and dilute to 100 ml with the same solvent.
Appearance of solution: Solution S is clear and colourless.
Acidity or alkalinity: To 10 ml of solution S add 0.1 ml of PhPh solution. Not more than 0.2 ml of 0.1M hydrochloric acid or 0.1 M sodium hydroxide is required to change the colour of the indicator.
Readily carbonizable substances: To 0.20 g of the powdered substance to be examined add 10 ml of sulphuric acid and heat in a water-bath at 90 ± 1 °C for 60 min. Cool rapidly. The solution is not more intensely coloured than reference solution.
Chlorides: Maximum 50 ppm.
Oxalates: Maximum 300 ppm.
Sulphates: Maximum 150 ppm.
Heavy metals: Maximum 10 ppm.
Water: 11.0 per cent to 13.0 per cent, determined on 0.300 g. After adding the substance to be examined, stir for 15 min before titrating.

Specifications of Sodium Citrate USP
C6H5Na3O7 (anhydrous) 258.07
1,2,3-Propanetricarboxylic acid, 2-hydroxy-, trisodium salt.
Trisodium citrate (anhydrous) CAS 68-04-2]
Trisodium citrate dihydrate 294.10 CAS 6132-04-3

Sodium Citrate is anhydrous or contains two molecules of water of hydration. It contains not less than 99.0 percent and not more than 100.5 percent of C6H5Na3O7, calculated on the anhydrous basis.

Identification:
A: A solution (1 in 20) responds to the tests for Sodium and for Citrate.
B: Upon ignition, it yields an alkaline residue which effervesces when treated with 3 N hydrochloric acid.
Alkalinity: A solution of 1.0 g in 20 mL of water is alkaline to litmus paper, but after the addition of 0.20 mL of 0.10 N sulfuric acid no pink color is produced by 1 drop of PhPh.
Water: Dry it at 180 for 18 hours: the anhydrous form loses not more than 1.0%, and the hydrous form between 10.0% and 13.0%, of its weight.
Tartrate: the limit is 0.001%.

Specifications of Sodium Citrate FCC Food Grade
Trisodium Citrate
C6H5Na3O7 Formula wt, anhydrous 258.07
C6H5Na3O7·2H2O Formula wt, dihydrate 294.10
INS: 331(iii) CAS: anhydrous 68-04-2
CAS: dihydrate 6132-04-3

DESCRIPTION
Sodium Citrate occurs as colorless crystals or as a white, crystalline powder. It is anhydrous or contains two molecules of water of crystallization. One gram of the dihydrate dissolves in 1.5 mL of water at 25° and in 0.6 mL of boiling water. It is insoluble in alcohol.

REQUIREMENTS
Identification: A 1:20 aqueous solution gives positive tests for Sodium and for Citrate.
Assay: Not less than 99.0% and not more than 100.5% of C6H5Na3O7, calculated on the anhydrous basis.
Alkalinity: Passes test.
Lead: Not more than 2 mg/kg.
Water: Anhydrous: Not more than 1%; Dihydrate: Between 10.0% and 13.0%.

Lithium Citrate USP BP Ph Eur Grade CAS Number 6080-58-6 tetrahydrate or 919-16-4 anhydrous & Sodium Citrate USP BP Ph Eur IP FCC Food Grade CAS Number anhydrous 68-04-2 or dihydrate 6132-04-3 Supplier Exporter, Manufacturer:

Annie Chemie P Ltd
Mumbai 4000010, INDIA
With Agents and offices in UAE, USA, Europe.

Exporters to USA, Canada, UK, Europe, UAE, Nigeria, Algeria, Turkey, Mexico, Brazil, Chile, Argentina, Australia, Dubai etc.