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Calcium Ascorbate USP BP Ph Eur FCC Food Grade Manufacturers
Anmol Chemicals is a manufacturer supplier exporter of Calcium Ascorbate and it offers materials as per IP BP EP Ph Eur USP NF JP FCC Food Grade as per the the latest monograph at best prices. Anmol Chemicals Group, established in 1976, is the pioneer manufacturer of Specialty Chemicals, Pharmaceutical Excipients, Some API, Food Chemicals in India. Anmol Chemicals Group has manufacturing facilities spread across Western India, representatives in Houston, Chicago USA and Dubai, UAE. We also have toll manufacturing units for processing chemicals in a few countries around the world. We make IP, BP, EP, USP, NF, Ph. Eur., JP, FCC or Food Grade, Analytical Reagent Grade, LR or Laboratory Reagent Grades and Pure Grades of various chemicals. All our items are analyzed to meet the required standards. We can supply the product in grams for your laboratory trial and in tons for your plant scale jobs.
We manufacture Bulk Drugs / API, Excipients, Pharmaceuticals (IP BP USP NF Ph Eur EP JP), Specialty Chemicals (Pure/Reagent), Mineral Fortifiers (FCC). Our manufacturing facility is FDA approved and GLP, cGMP, ISO9001, ISO14001, ISO/IEC 17025, ISO22000, FSSC 22000, ISO45001, FSSAI, Kosher, HALAL, COPP, WHO-GMP certified and Written Confirmation (WC) is available. Solid materials can be customized for particle size, shape, and bulk density. We observe WHO Good Manufacturing Practices and Good Laboratory Practices. We are a government-recognized STAR Export House and "Authorised Economic Operator (AEO)" per Indian Customs.
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Calcium Ascorbate SDS of Manufacturers
Synonyms: Calcium Ascorbate or Ascorbic Acid Calcium Salt or Calcium Diascorbate
CAS Number: 5743-27-1 or 5743-28-2, Molecular Weight: 426.34, Chemical Formula: Ca(C6H7O6)2-2H2O, EINECS EC Number: 227-261-5, FEMA: ----,
General Properties and Specifications of Calcium ascorbate or Ascorbic acid calcium salt or Calcium diascorbate:
Appearance: White crystalline powder.
Odor: Odorless.
pH: about 6 to 7.5
Solubility: Soluble in water.
Calcium Ascorbate USP Grade Specifications:
C12H14CaO12-2H2O --- 426.34
DEFINITION
Calcium Ascorbate contains NLT 98.0% and NMT 101.0% of calcium ascorbate dihydrate (C12H14CaO12-2H2O), calculated on the as-is basis.
IDENTIFICATION
A. Identification Tests General, Calcium: A 100 mg/mL solution meets the requirements.
B. A 100 mg/mL solution decolorizes a 100 mg/mL solution of dichlorophenol-indophenol.
C. Infrared Absorption.
ASSAY
Acceptance criteria: 98.0% to 101.0% on the as-is basis
Arsenic: NMT 3 µg/g
Limit of Fluoride: NMT 10 ppm
Optical Rotation: +95° to +97°
pH: 6.8 to 7.4
Loss on Drying: Dry 3 g at 105C for 2 h: it loses NMT 0.1% of its weight.
Calcium Ascorbate BP Ph Eur Grade Specifications:
C12H14CaO12,2H2O --- 426.3 --- 5743-28-2
Action and use: Excipient.
DEFINITION
Calcium di[(R)-2-[(S)-1,2-dihydroxyethyl]-4-hydroxy-5-oxo-2H-furan-3-olate] dihydrate.
Content: 99.0 per cent to 100.5 per cent of C12H14CaO12,2H2O.
CHARACTERS
Appearance: White or slightly yellowish, crystalline powder.
Solubility: Freely soluble in water, practically insoluble in ethanol (96 per cent).
IDENTIFICATION
First identification: A, B, E
Second identification: A, C, D, E
A. Specific optical rotation (see Tests).
B. Infrared absorption spectrophotometry.
C. Dilute 1 mL of solution S (see Tests) to 10 mL with water. To 2 mL of the solution add 0.2 mL of a 100 g/L solution of ferrous sulfate. A deep violet colour develops.
D. To 1 mL of solution S add 0.2 mL of dilute nitric acid and 0.2 mL of silver nitrate solution. A grey precipitate is formed.
E. The substance gives reaction (b) of calcium.
TESTS
Solution S: Dissolve 5.00 g in carbon dioxide-free water and dilute to 50.0 mL with the same solvent.
Appearance of solution: Solution S is clear and not more intensely coloured than reference solution. Examine the colour of the solution immediately after preparation of the solution.
pH: 6.8 to 7.4 for solution S.
Specific optical rotation: + 95 to + 97 (dried substance), determined using freshly prepared solution S.
Fluorides: Maximum 10 ppm.
Copper: Maximum 5 ppm.
Iron: Maximum 2 ppm.
Loss on drying: Maximum 0.1 per cent, determined on 1.000 g by drying in an oven at 105C for 2 h.
ASSAY
Dissolve 80.0 mg in a mixture of 10 mL of dilute sulfuric acid and 80 mL of carbon dioxide-free water. Add 1 mL of starch solution. Titrate with 0.05 M iodine until a persistent violet-blue colour is obtained.
1 mL of 0.05 M iodine is equivalent to 10.66 mg of C12H14CaO12-2H2O.
STORAGE
In a non-metallic container, protected from light.
Calcium Ascorbate FCC Food Grade:
C12H14CaO12-2H2O Formula wt 426.34
INS: 302 CAS: 5743-27-1
DESCRIPTION
Calcium Ascorbate occurs as a white to slightly yellow, crystalline powder. It is soluble in water, slightly soluble in alcohol, and insoluble in ether. The pH of a 1:10 aqueous solution is between 6.8 and 7.4.
Function: Antioxidant.
REQUIREMENTS
Identification: A 1:10 aqueous solution gives positive tests for Calcium, Appendix IIIA, and it decolorizes dichlorophenol-indophenol.
Assay: Not less than 98.0% and not more than 100.5% of C12H14CaO12-2H2O.
Lead: Not more than 2 mg/kg.
Optical (Specific) Rotation: Between +95° and +97°.
Oxalate: Passes test.
Keywords: Calcium Ascorbate IP BP Ph Eur EP USP Analytical Reagent FCC Food Grade CAS Number 5743-27-1 or 5743-28-2 Manufacturer Supplier Exporter Monograph Uses Chemical Molecular Formula Weight.
Manufacturer Supplier Exporter
ANMOL CHEMICALS
Now maturing as Anmol Chemicals Private Limited
Representatives in Houston, Chicago and New York, USA
TEL: (OFF) +91 22 23726950, +91 22 23774610, +91 22 23723564
Taloja Navi Mumbai, INDIA
e-mail: info@anmol.org
Copyright and Usual Disclaimer is Applicable
Last updated
11-mar-24
Exporters to USA, Canada, UAE, Kuwait, Qatar, Gautemala, Tunisia, Europe, South Africa, Bangladesh, Sri Lanka, Tanzania, Kenya, Egypt, Iraq, Turkey, Israel, Vietnam, Nigeria, Uganda, Brazil, Chile, Argentina, Dubai, UAE, Saudi Arabia, Cameroon, Mexico, Brazil, Chile, Argentina, Korea, Thailand, Malaysia, Indonesia, Jakarta, Australia, China, Germany, France, etc.
Representatives in New York, Houston - Texas, Chicago - Illinois, Los Angeles.
All products are Sold for Industrial and Laboratory Use only. No other use is permitted.
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Calcium Ascorbate
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