Plot No-C1-1031-9, GIDC Estate, Panoli, Ankleshwar, Gujarat - 393002. India
Telephone Mobile: 91-7506449333; e-mail: info@crystalclearproducts.orgCalcium Acetate ---- Calcium Borogluconate ---- Calcium Butyrate ---- Calcium Caprylate ---- Calcium Carbonate ---- Calcium Chloride ---- Calcium Citrate ---- Calcium Disodium EDTA ---- Calcium Dobesilate ---- Calcium Fructoborate ---- Calcium Glubionate ---- Calcium Gluconate ---- Calcium Glycerophosphate ---- Calcium Hydroxide ---- Calcium Lactate ---- Calcium Lactobionate ---- Calcium Levulinate ---- Calcium Magnesium Lactate Gluconate ---- Calcium Nitrate ----Calcium Nitrite ---- Calcium Oxide ---- Calcium Phosphate Monobasic ---- Calcium Phosphate Dibasic ---- Calcium Phosphate Tribasic ---- Calcium Pidolate ---- Calcium Polystyrene Sulfonate ---- Calcium Propionate ---- Calcium Saccharate ---- Calcium Stearate ---- Calcium Sulfate ---- Calcium Undecylanate ---- Copper Cupric Chloride
Calcium Citrate Tetrahydrate Specifications of Commercial Pure USP FCC Food Grade Manufacturers & Exporters
Calcium Citrate Tetrahydrate CAS Number 5785-44-4Calcium Citrate USP Grade Specifications
C12H10Ca3O14-4H2O -- 570.49
1,2,3-Propanetricarboxylic acid, 2-hydroxy-, calcium salt (2:3), tetrahydrate.
Calcium citrate (3:2), tetrahydrate [CAS 5785-44-4].Calcium Citrate contains four molecules of water of hydration. When dried at 150 to constant weight, it contains not less than 97.5 percent and not more than 100.5 percent of Ca3(C6H5O7)2.
Identification—
A: Dissolve 0.5 g in a mixture of 10 mL of water and 2.5 mL of 2 N nitric acid. Add 1 mL of mercuric sulfate TS, heat to boiling, and add 1 mL of potassium permanganate TS: a white precipitate is formed.
B: Ignite completely 0.5 g at as low a temperature as possible, cool, and dissolve the residue in a mixture of 10 mL of water and 1 mL of glacial acetic acid. Filter, and add 10 mL of ammonium oxalate TS to the filtrate: a voluminous white precipitate is formed, and it is soluble in hydrochloric acid.
Loss on drying: Dry it at 150 for 4 hours: it loses between 10.0% and 13.3% of its weight.
Arsenic: the limit is 3 µg per g.
Limit of fluoride: the limit is 0.003%.
Limit of acid-insoluble substances: Dissolve 5 g by heating with a mixture of 10 mL of hydrochloric acid and 50 mL of water for 30 minutes: the residue so obtained, filtered, washed, and dried at 105 for 2 hours, weighs not more than 10 mg (0.2%).
Lead: the limit is 0.001%.
Heavy metals: the limit is 0.002%.Calcium Citrate FCC Food Grade Specifications
Tricalcium Citrate
CH2(COO)C(OH)(COO)CH2COO2Ca3
Ca3(C6H5O7)2-4H2O Formula weight 570.50
INS: 333 CAS 5785-44-4DESCRIPTION
Calcium Citrate occurs as a fine, white powder. It is very slightly soluble in water, but it is insoluble in alcohol.Function: Sequestrant; buffer; firming agent.
REQUIREMENTS
Identification:
A. Dissolve 500 mg of sample in 10 mL of water and 2.5 mL of 1.7 N nitric acid, add 1 mL of mercuric sulfate TS, heat to boiling, and then add potassium permanganate TS. A white precipitate forms.
B. Completely ignite 500 mg of sample at as low a temperature as possible, cool, and dissolve the residue in a mixture of 10 mL of water and 1 mL of glacial acetic acid. Filter, and add 10 mL of ammonium oxalate to the filtrate. A voluminous, white precipitate forms that is soluble in hydrochloric acid.
Assay: Not less than 97.5% and not more than 100.5% of Ca3(C6H5O7)2 after drying.
Fluoride: Not more than 0.003%.
Lead: Not more than 2 mg/kg.
Loss on Drying: Between 10.0% and 14.0%.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 Calcium Citrate Tetrahydrate USP FCC Food Grade manufacturers exporters at:
Crystal Clear Products
Plot No-C1-1031-9, GIDC Estate, Panoli, Ankleshwar, Bharuch, Gujarat - 393002. India
TELEPHONE: (OFFICE) 91-22-23770100, 23726950, 23774610, 23723564. FAX: 91-22-23728264e-mail: info@crystalclearproducts.org
Manufacturers, Suppliers of IP BP Ph Eur EP JP USP FCC Food, ACS Reagent Grades of Chemicals like Calcium Citrate