USA India Foodoric and associated companies are chemicals manufacturing companies operated in India USA UAE Europe and other countries around the world. The associates have one or more of certifications like ISO-9001:2008, ISO-14001, ISO-22000:2005, FSSC 22000; OHSAS 18001; Kosher and Halal Certified; HACCP, FSSAI and FDA - GMP approval. Buyers are assured of good quality and CIF wholesale and retail price for supplies of our Chromic Chloride.

Foodoric Home --------- Foodoric Contact

Jumbo Packing Bulk container Open top drum Bags Export supplies air suppliers Export Import Chromic Chloride Manufacturers

Chromium Chloride or Chromic Chloride Hexahydrate USP Manufacturers Suppliers

Chromic Chloride
Hexahydrate Pure & USP
Chromic Chloride

Chromium or Chromic Chloride Hexahydrate: CAS Number: 10060-12-5, Molecular Formula: CrCl3-6H2O, Molecular Weight: 266.45

Specifications of Commercial Pure Chromium Chloride Hexahydrate or Chromic Chloride Hexahydrate:
Chromic Chloride or Chromium Chloride contains not less than 98.0 percent and not more than 101.0 percent of CrCl3·6H2O.
Insoluble matter: 0.01%).
Substances not precipitated by ammonium hydroxide: (0.20% as sulfate).
Sulfate: (0.01%).
Iron: The limit is 0.01%.

Chromic Chloride USP Chromium Chloride
CrCl3-6H2O 266.45
Chromium chloride (CrCl3) hexahydrate
Chromium(3+) chloride hexahydrate [10060-12-5]
Anhydrous 158.36 [10025-73-7]

Chromic Chloride or Chromium Chloride contains not less than 98.0 percent and not more than 101.0 percent of CrCl3-6H2O

Identification:
A: To 5 mL of a solution (1 in 250) in a test tube add 1 mL of 5 N sodium hydroxide and 10 drops of 30 percent hydrogen peroxide, and heat gently for about 2 minutes: a yellow color develops.
B: To 5 mL of a solution (1 in 250) in a test tube add 5 drops of silver nitrate TS: a white, curd like precipitate is formed, and it is insoluble in nitric acid.
Insoluble matter: Transfer 10 g to a 250-mL beaker, add 100 mL of water, cover the beaker, and heat to boiling. Digest the hot solution on a steam bath for 30 minutes, and filter through a tarred filtering crucible of fine porosity. Rinse the beaker with hot water, passing the rinsing through the filter, and wash the filter with hot water until the last washing is colorless. Dry the filter at 105oC  the weight of the residue does not exceed 1 mg (0.01%).
Substances not precipitated by ammonium hydroxide: Dissolve 2.0 g of Chromic Chloride or Chromium Chloride in 80 mL of water, heat the solution to boiling, and add a slight excess of ammonium hydroxide. Continue heating to remove the excess ammonia, cool, dilute with water to 100.0 mL, and mix. Pass through a retentive filter, and transfer 50.0 mL of the clear filtrate to an evaporating dish that previously has been ignited and tarred. Add 0.5 mL of sulfuric acid to the filtrate, evaporate on a steam bath to dryness, heat gently to remove the excess acid, and ignite gently: the weight of the residue does not exceed 2.0 mg (0.20% as sulfate).
Sulfate: Prepare a test solution by dissolving 2.0 g in 10 mL of water. Add 1 mL of 3 N hydrochloric acid, filter if necessary to obtain a clear solution, wash the filter with two 5-mL portions of water, and dilute with water to 40 mL. Prepare a control solution in a similar manner, but use 1.0 g of the substance under test, and after the filtration step add 0.10 mL of 0.020 N sulfuric acid. To each solution add 3 mL of barium chloride TS, mix, and allow to stand overnight. Decant most of the supernatants, without disturbing the precipitates, but leaving twice the volume of liquid in the control solution as in the test solution. Dilute each solution with water to 25 mL, and sonicate for 1 minute: any turbidity in the test solution does not exceed that in the control solution (0.01%).
Iron: Dissolve 1.0 g of Chromic Chloride or Chromium Chloride in 100 mL of water, and mix. Transfer 10 mL of this solution to a 100-mL color comparison tube, dilute with water to 45 mL, add 2 mL of hydrochloric acid, and mix (Test Preparation). Proceed as directed for Procedure, except to add 15 mL of butyl alcohol to the Test Preparation and the Standard Preparation at the same time that the Ammonium Thiocyanate Solution is added. Shake for 30 seconds, and allow the layers to separate: the color in the upper butyl alcohol layer from the Test Preparation is not darker than that from the Standard Preparation. The limit is 0.01%.

Chromic Chloride Manufacturers Suppliers:

Foodoric Group of Cos
India, USA, UAE, Europe

e-mail: info@foodoric.com

Suppliers USA India
Copyright Last 1 December, 2017

Chromic Chloride Suppliers, Exporters, Importers, Manufacturers offering good CIF wholesale and retail prices, quality and online information.

A jackal woke up early in the morning and went in to the plains. He looked at his long shadow in the rising morning sun and said to himself, "I must have a camel for my meal today".

He kept moving around till noon and it was getting hot and the jackal was tired. He was also hungry and thirsty. He looked at his small shadow in the mid-day sun. He murmered, "I was only joking about the camel, a mouse will do".