Calcium Disodium Edetate or Calcium Disodium EDTA USP NF FCC Food Grade Suppliers & Manufacturers |
| Mubychem Limited of USA & India is a pioneer manufacturers suppliers exporters & importers of chemicals including Hydraulic fracturing stimulation & oil well production chemicals, Pharmaceutical excipients, Fragrance & flavor chemicals. Muby Chem Ltd has several manufacturing facilities and toll manufacturers across the globe. We have offices warehouses and representatives in Houston & Midland Texas and Chicago Illinois USA. |
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SDS MSDS of Calcium Disodium Edetate or Calcium Disodium EDTA USP NF FCC Food Grade Manufacturers
Calcium Disodium EDTA
Calcium Disodium Edetate CAS Number 62-33-9 or 23411-34-9 USP NF FCC Food Grade & Pure
We supply as under:
Specifications of EDTA Calcium Disodium USP NF Grade
C10H12CaN2Na2O8.xH2O (anhydrous) --- 374.27
Calciate(2-), [[N,N,-1,2-ethanediylbis[N-(carboxymethyl)glycinato]](4-)-N,N',O,O',ON,ON']-, disodium, hydrate, (OC-6-21)-. Disodium[(ethylenedinitrilo)tetraacetato]calciate(2-)hydrate [23411-34-9]. Anhydrous [62-33-9].
EDTA Calcium Disodium is a mixture of the dihydrate and trihydrate of calcium disodium ethylenediaminetetraacetate (predominantly the dihydrate). It contains not less than 97.0 percent and not more than 102.0 percent of C10H12CaN2Na2O8, calculated on the anhydrous basis.
Identification:
A: Infrared Absorption.
B: A solution (1 in 20) responds to the oxalate test for Calcium and to the flame test for Sodium.
C: To 5 mL of water add 2 drops of ammonium thiocyanate and 2 drops of ferric chloride. To the deep red solution add about 50 mg of EDTA Calcium Disodium, and mix: the deep red color disappears.
pH: between 6.5 and 8.0, in a solution (1 in 5).
Water: not more than 13.0%.
Heavy metals: 0.002%.
Limit of nitrilotriacetic acid: To pass the test (0.1%).
Magnesium-chelating substances: Weigh accurately 1.0 g, transfer to a small beaker, and dissolve in 5 mL of water. Add 5 mL of ammonia-ammonium chloride buffer. Then to the buffered solution add 5 drops of eriochrome black, and titrate with 0.10 M magnesium acetate to the appearance of a deep wine-red color: not more than 2.0 mL is required.
Specifications of Calcium Disodium EDTA FCC Food Grade
Calcium Disodium Ethylenediaminetetraacetate; Calcium
Disodium (Ethylenedinitrilo)tetraacetate; Calcium Disodium EDTA.
C10H12CaN2Na2O8-2H2O --- Formula wt 410.30
INS: 385 --- CAS: [23411-34-9]
DESCRIPTION
Calcium Disodium EDTA occurs as white, crystalline granules or as a white to off white powder. It is slightly hygroscopic and is stable in air. It is freely soluble in water.
Function: Preservative; sequestrant.
REQUIREMENTS
Identification:
A. A 1:20 aqueous solution responds to the oxalate test for Calcium and to the flame test for Sodium.
B. The infrared absorption spectrum of a mineral oil dispersion of sample exhibits maxima only at the same wavelengths as those of a similar preparation of USP EDTA Calcium Disodium Reference Standard.
C. Add 2 drops of ammonium thiocyanate and 2 drops of ferric chloride to 5 mL of water contained in a test tube. Add about 50 mg of sample to the deep red solution so obtained, and mix. The deep red color disappears.
Assay: Not less than 97.0% and not more than 102.0% of C10H12CaN2Na2O8, calculated on the anhydrous basis.
Lead: Not more than 4 mg/kg.
Magnesium-Chelating Substances: Passes test.
Nitrilotriacetic Acid: Not more than 0.1%.
pH of a 1:100 Solution: Between 6.5 and 7.5.
Water: Not more than 13.0%.
Calcium Disodium Edetate EDTA USP NF FCC Food Grade Manufacturers:
Muby Chem Ltd.
Toll manufacturing & Warehouse at Houston & Midland, Texas, USA and India
USA, Canada, Mexico Customers may e-mail: usa@mubygroup.com
Call 1-844-682-9243
Europe Africa Asia India Mumbai e-mail: info@mubygroup.com
Call +91-22-23774610
Suppliers Manufacturers Exporters Importers between USA Canada UAE Europe South Africa Tanzania Kenya Uganda Egypt Nigeria Turkey Mexico Brazil Argentina Chile Dubai China India etc.
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Suppliers Manufacturers Exporters Importers between USA Canada UAE Europe Russia South Africa Tanzania Kenya Uganda Egypt Nigeria Turkey Mexico Brazil Argentina Chile Dubai China India etc.
Copyright and Usual Disclaimer is Applicable.
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