Mubychem Group, established in 1976, is the pioneer manufacturer of Bismuth Citrate, Pharmaceutical, Fragrance & Flavor chemicals in India. Mubychem Group has several manufacturing facilities spread across Gujarat and Mumbai India and world wide contacts and toll manufacturers. We are exporting globally to countries like USA, Europe, UAE, South Africa, Tanzania, Kenya, Egypt, Nigeria, Uganda, Turkey, Mexico, Brazil, Chile, Argentina, Dubai, Indonesia, Spain etc. |
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The participating units have one or more accreditations like FDA - GMP approval; ISO-9001 Certified; "REACH" Pre-registered; ISO-22000; Kosher Certified; Halal Certified; HACCP. We offer Pure & IP BP USP FCC Food Grade ACS AR Analytical Reagent Grades of Chemicals |
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Bismuth Citrate USP & Pure Grade Manufacturers
For MSDS Sheet Click
Bismuth Citrate MSDS Sheet
Bismuth Citrate
Pure and
CAS Number 813-93-4 USP Grades
Bismuth Citrate USP Grade Specifications
BiC6H5O7 398.08 -- CAS Number 813-93-4.
Bismuth Citrate contains not less than 49 percent and not more than 54 percent of bismuth (Bi).
Identification:
A: Infrared Absorption 197K : on the undried specimen.
B: When strongly heated, the salt chars, and on ignition leaves a more or less blackened residue having a yellow surface. The residue is soluble in warm nitric acid, and this solution, when dropped into a large excess of water, produces a white turbidity.
C: Dissolve 1 g in ammonia. When treated with hydrogen sulfide in excess, a black precipitate is obtained. Filter this mixture, drive off the excess hydrogen sulfide by heating, and allow to cool. To a portion of this cooled solution add an excess of calcium hydroxide and boil: a white precipitate is formed. Reserve a second portion of the cooled solution for the test for Limit of nitrate.
Arsenic: the limit is 10 microgm per g.
Limit of nitrate: To the second portion of cooled solution reserved from Identification test C, add an equal volume of sulfuric acid, mix, and allow to cool. Into the liquid, drop a crystal of ferrous sulfate, and allow to stand for 30 minutes: no brown or brownish black color appears around the crystal.
Limit of copper, lead, and silver: To pass the test; 10 microgm per g.
Limit of soluble bismuth: To pass the test.
Bismuth Citrate USP grade Manufacturers:
MUBYCHEM GROUP
CHINCHBUNDER, MUMBAI 400009, INDIA
TEL: (OFFICE)
91-22-23774610, 91-22- 23723564. 91-22-23728264
e-mail: info@mubychem.com
USA & Canadian Customers may e-mail: us@mubychem.com
Global or International Bismuth Citrate USP Grade --- Suppliers, Exporters, Importers, Manufacturers
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28-Apr-2022