Chromium Chromic Chloride Commercial Pure USP Manufacturers

Search for the supplies that you need here:

ISO-9001-14001-54001 JK Kosher Halal GMP GLP HACCP FSSAI Allergen free Star Export India Gluten free Excipact
FSCC
FSCC 22000
Food Safety Systems Certification
cGMP, GLP - FDA Approved, ISO 9001, ISO 14001, ISO 17025, ISO 45001, HACCP, FSSC 22000, FSSAI, "REACH" Registered, Kosher & Halal Certified. We observe WHO Good Manufacturing Practice GMP and Good Laboratory Practice GLP
Excellence in Excipients and API Manufacturing .

DMF Support and Documentations Available

WHO-GMP Certified
Good Manufacturing Practice Certified by World Health Organization

WC, Written Confirmation
for Active Substance to be imported into European Union (EU).

Chromium Chloride or Chromic Chloride Pure & USP and FCC Food Grade Manufacturers

Anmol Chemicals is a manufacturer supplier exporter of Chromium Chloride or Chromic Chloride 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.

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

Chromium Chloride - 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 105C 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%.
Assay— Dissolve about 0.4 g of Chromic Chloride or Chromium Chloride, accurately weighed, in 100 mL of water contained in a glass-stoppered, 500-mL conical flask, add 5 mL of 5 N sodium hydroxide, and mix. Pipette, slowly, 4 mL of 30 percent hydrogen peroxide into the flask, and boil the solution for 5 minutes. Cool the solution slightly, and add 5 mL of nickel sulfate solution (1 in 20). Boil the solution until no more oxygen is evolved, cool, and add 2 N sulfuric acid drop wise until the color of the solution changes from yellow to orange. Add to the flask a freshly prepared solution of 4 g of potassium iodide and 2 g of sodium bicarbonate in 100 mL of water, then add 6 mL of hydrochloric acid. Immediately insert the stopper in the flask, and allow to stand in the dark for 10 minutes. Rinse the stopper and the sides of the flask with a few mL of water, and titrate the liberated iodine with 0.1 N sodium thiosulfate VS to an orange color. Add 3 mL of starch TS, and continue the titration to a blue-green endpoint. Each mL of 0.1 N sodium thiosulfate is equivalent to 8.882 mg of CrCl3·6H2O.

Specifications of Chromic Chloride FCC Food Grade:
Chromium chloride (III)
Chromium trichloride hexahydrate
Chromium chloride hexahydrate
Chromium chloride hexahydrate (III)
CrCl3-6H2O
Formula weight: 266.45
CAS: [10060-12-5]
UNII: KB1PCR9DMW [chromic chloride]

DESCRIPTION
Chromic chloride hexahydrate occurs as very dark green to violet crystals or crystalline powder. It is hygroscopic, and freely soluble in water. It is soluble in ethanol and insoluble in ether and in acetone.
Function: Nutrient
Packaging and Storage: Store in tightly sealed containers in a cool, dry place, away from moisture.

IDENTIFICATION
A. Procedure
Sample solution: Dissolve 1 g of the sample in water to a final concentration of 4 mg/mL.
Analysis: In a test tube, add 1 mL of 5 N sodium hydroxide and 10 drops of 30% hydrogen peroxide to 5 mL of the Sample solution, and heat gently for about 2 min.
Acceptance criteria: A yellow color develops.
B. Chloride
Sample solution: 4 mg/mL
Acceptance criteria: Passes test for Chloride.

ASSAY
Analysis: In a glass-stoppered, 500-mL conical flask, dissolve 0.4 g of the sample in 100 mL of water. Then, add 5 mL of 5 N sodium hydroxide, and mix. Pipet slowly 4 mL of 30% hydrogen peroxide into the flask and boil the solution for 5 min. Cool the solution slightly and add 5 mL of nickel sulfate solution (50 mg/mL). Boil the solution until no more oxygen is evolved, cool and add 2 N sulfuric acid dropwise until the color of the solution changes from yellow to orange. Add to the flask a freshly prepared solution of 4 g of potassium iodide and 2 g of sodium bicarbonate in 100 mL of water, then add 6 mL of hydrochloric acid. Immediately insert the stopper in the flask and allow to stand in the dark for 10 min. Rinse the stopper and the sides of the flask with a few mL of water and titrate the liberated iodine with 0.1 N sodium thiosulfate to an orange color. Add 3 mL of starch and continue the titration to a blue-green endpoint. Each mL of 0.1 N sodium thiosulfate is equivalent to 8.882 mg of Cr3Cl-6H2O.
Acceptance criteria: 98% to 101%

IMPURITIES
Arsenic: 1 mg/kg maximum.
Cadmium: 1 mg/kg maximum.
Lead: 1 mg/kg maximum.
Mercury: maximum. NMT 1 mg/kg
Chromium (VI): To pass the test; Acceptance criteria: 250 microg/g maximum.
Water-Insoluble matter:
Analysis: Transfer 10 g of the sample 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 min, and filter through a tared Gooch crucible. Rinse the beaker with hot water, passing the rinsings through the crucible, and wash the crucible with hot water until the last washing is colorless. Dry the crucible at 105C.
Acceptance criteria: The weight of the residue does not exceed 1 mg (0.01% maximum.).
Substances Not Precipitated by Ammonium Hydroxide:
Analysis: Dissolve 2.0 g of the sample in 80 mL of water, heat the solution to boiling, and add a slight excess of ammonium hydroxide to ensure the formation of a precipitate. 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 tared. 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.
Acceptance criteria: The weight of the residue does not exceed 2 mg (NMT 0.20% as sulfate).

Keywords: Chromium Chloride, Chromic Chloride Pure IP BP Ph Eur EP USP Analytical Reagent FCC Food Grade CAS Number 10060-12-5 CAS Number 10025-73-7 Manufacturer Supplier Exporter Monograph Uses Chemical Molecular Formula Weight.

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

Exporters to USA, Canada, UAE, Kwait, Qatar, Gautemala, Tunisia, Europe, South Africa, Bangladesh, Sri Lanka, Tanzania, Kenya, Egypt, Iraq, Turkey, Israel, Vietnak, 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.