Group
Since 1976
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(FDA) GMP Approved ISO-9001:2008 Certified ISO-22000:2005 HACCP
"REACH" Pre-registered Kosher Certified Halal CertifiedAnmol Chemicals Group, established in 1976, is the pioneer manufacturer of Manganese Chloride, Pharmaceutical, Fragrance & Flavor chemicals in India. Anmol Chemicals Group has manufacturing facilities spread across Western India, representatives in Houston Chicago USA and toll manufacturers in China. We also have toll manufacturing units for processing chemicals in a few countries around the world. We make IP, BP, USP, Ph. Eur., FCC or Food Grade, ACS, AR or Analytical Reagent Grade, LR or Laboratory Reagent Grade, Pure and Technical Grades of various chemicals. All our items are analyzed to meet the required standards.
Our manufacturing facility is FDA approved and ISO-9001-2008, ISO 22000-2005 HACCP certified. We are offering products manufactured as per Kosher and Halal approved method. We are pre-registered with "Reach" for export to European countries.
MSDS of Manganese Chloride Manufacturers
Manganese Chloride Manufacturers; ACS FCC
We offer Manganese Chloride Tetrahydrate and Anhydrous in various grades like, Manganese Chloride Commercial Pure, Food Chemical Codex FCC Grade. ACS, American Chemical Society Reagent Grade Analytical Reagent AR, etc.
Reagent: Manganese Chloride Tetrahydrate as per ACS specifications
Manganese Chloride Tetrahydrate ACS
Manganese (II) Chloride Tetrahydrate
Manganous Chloride ACS Tetrahydrate
MnCl2 . 4H2O
Formula Wt 197.90
CAS Number 13446-34-9REQUIREMENTS
Assay: 98.0-101.0% MnCl2 . 4H2O
pH of a 5% solution: 3.5-6.0 at 25CMAXIMUM ALLOWABLE
Insoluble matter: 0.005%
Sulfate (SO4): 0.005%
Heavy metals (as Pb): 5 ppm
Iron (Fe): 5 ppm
Calcium (Ca): 0.005%
Magnesium (Mg): 0.005%
Potassium (K): 0.01%
Sodium (Na): 0.05%
Zinc (Zn): 0.005%TESTS
ASSAY: (By complexometric titration of Mn). Weigh accurately 0.8 g, transfer to a 500-mL beaker, and dissolve in 200 mL of water. Add a few milligrams of ascorbic acid to prevent oxidation. From a burette, add about 30 mL of standard 0.1 M EDTA. Now add 10 mL of pH 10 ammoniacal buffer solution and about 50 mg of Eriochrome Black T indicator mixture. Continue the titration with EDTA to a clear blue color (and disappearance of the last trace of red). One milliliter of 0.1 M EDTA corresponds to 0.01979 g of MnCl2 . 4H2O.% MnCl2 · 4H2O = (mL × M EDTA × 19.79) / Sample wt (g)
pH OF A 5% SOLUTION: The pH should be 3.5-6.0 at 25C.
HEAVY METALS: Dissolve 6.0 g in about 20 mL of water, and dilute with water to 30 mL. Use 25 mL to prepare the sample solution, and use the remaining 5.0 mL to prepare the control solution. Adjust the pH with ammonium acetate solution.
INSOLUBLE MATTER: Use 20 g dissolved in 150 mL of water.
SULFATE: Dissolve 10 g in 100 mL of water, add 1 mL of hydrochloric acid, filter, and heat the filtrate to boiling. Add 10 mL of barium chloride reagent solution, digest in a covered beaker on a hot plate (100C) for 2 h, and allow to stand overnight. If a precipitate is formed, filter through a fine ash less paper, wash thoroughly, and ignite. Correct for the weight obtained in a complete blank test.
IRON. Use 2.0 g.
CALCIUM, MAGNESIUM, POTASSIUM, SODIUM, AND ZINC: (By flame AAS 39).
Sample Stock Solution: Dissolve 5.0 g in water in a 100-mL volumetric flask, add 0.5 mL of hydrochloric acid, and dilute with water to the mark (1 mL = 0.05 g).*A/A is air acetylene; N/A is nitrous oxide/acetylene.
Element
Wavelength (nm)
Sample Wt (g)
Standard Added (mg)
Flame Type*
Background Correction
Ca
422.7
0.80
0.02; 0.04
N/A
No
Mg
285.2
0.20
0.005; 0.01
A/A
Yes
K
766.5
0.20
0.01; 0.02
A/A
No
Na
589.0
0.04
0.01; 0.02
A/A
No
Zn
213.9
0.20
0.01; 0.02
A/A
Yes
Manganese Chloride FCC Grade