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Mubychem Group, is a mature manufacturing company since generations. Engaged in manufacture and supply of Pharmaceutical Intermediates and Excipients, Oil field & fracturing chemicals, Specialty tailor made grades of chemicals in India. With several manufacturing facilities in India and world wide contacts and toll manufacturers we are exporting to all the countries in the world.. |
The company and associated units have certificates & accreditations like FDA - GMP approval; ISO-9001 Certified; "REACH" Registered; ISO-22000; Kosher Certified; Halal Certified; HACCP. We offer Commercial Pure & Pharmacopoeia IP BP USP FCC Food Grade ACS AR Analytical Reagent Grades of Chemicals |
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Calcium D Saccharate Calcium D Glucarate USP Manufacturers
For MSDS Sheet Click MSDS of Calcium D Glucarate Calcium D Saccharate BP USP IP FCC Manufacturers
Calcium Saccharate USP
C6H8CaO8·4H2O 320.26
D-Glucaric acid, calcium
salt (1:1) tetrahydrate.
Calcium D-glucarate (1:1),
tetrahydrate [5793-89-5].
Calcium Saccharate is the calcium salt of D-saccharic acid. It contains not less than 98.5 percent and not more than 102.0 percent of C6H8CaO8·4H2O.
Identification—
A: Dissolve about
0.2 g in 10 mL of water by the addition of 2 mL of hydrochloric acid: the
solution so obtained responds to the tests for Calcium.
B: Infrared
Absorption 197M.
Specific rotation:
between +18.5 and +22.5.
Test solution: 60
mg per mL, in 4.8 N hydrochloric acid that has been allowed to stand for
1hour.
Chloride— A 0.50-g
portion dissolved in 10 mL of water by the addition of 2 mL of nitric acid
shows no more chloride than corresponds to 0.50 mL of 0.020 N hydrochloric
acid (0.07%).
Sulfate— A 0.50-g
portion dissolved in 10 mL of water by the addition of 2 mL of hydrochloric
acid shows no more sulfate than corresponds to 0.60 mL of 0.020 N sulfuric
acid (0.12%).
Heavy metals: 0.002%.
Sucrose and reducing
sugars— Dissolve 0.5 g in 10 mL of water by the addition of 2 mL of
hydrochloric acid, and boil the solution for about 2 minutes. Cool, add 15
mL of sodium carbonate TS, allow to stand for 5 minutes, and filter. Add 5
mL of the clear filtrate to about 2 mL of alkaline cupric tartrate TS, and
boil for 1 minute: no red precipitate is formed immediately.
Assay— Dissolve
about 600 mg of Calcium Saccharate, accurately weighed, in 150 mL of water
with the aid of a sufficient volume of hydrochloric acid. While stirring,
preferably with a magnetic stirrer, add about 30 mL of 0.05 M edetate
disodium VS from a 50-mL burette. Add 15 mL of 1 N sodium hydroxide and 300 mg
of hydroxy naphthol blue, and continue the titration to a blue endpoint.
Each mL of 0.05 M edetate disodium is equivalent to 16.01 mg of
C6H8CaO8·4H2O.
Calcium D Glucarate, Calcium D Saccharate manufacturers:
MUBY CHEMICALS GROUP
DONGRI-CHINCHBUNDER, MUMBAI 400009, INDIA
TEL: (OFFICE)
91-22-23770100, 91-22-23726950, 91-22-23774610, 23723564.
e-mail: info@mubychem.com
