Manufacturers

Muby Chemicals and a few more manufacturing units are owned by Kamdar Family. Mubychem Group is the pioneer manufacturer of Manganese Chloride etc. in India. Established in 1976, we have led a quality revolution across our product range. Mubychem group has several manufacturing facilities spread across Western India. Our associated facility is Food & Drug Administration (FDA) GMP approved to manufacture a wide range of pharmaceutical excipients and food chemicals. We have ISO-9001-2008 Certification ISO-22000-2005 HACCP Certification, Kosher and Halal Certification. We have European "Reach" Registration for exports.

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Manganese Chloride ACS, Manganese Chloride FCC Manufacturers

Manganese Chloride MSDS
Manganese Chloride Pure ACS & FCC grade manufacturers

We manufacture Manganese Chloride Tetrahydrate and Anhydrous in various grades like, Manganese Chloride Pure, Food Chemical Codex FCC Grade. ACS, American Chemical Society Reagent Grade or AR, Technical etc.

Specifications of Commercial Pure Manganese Chloride Tetrahydrate

It occurs as large, irregular, pink, translucent crystals. It is freely soluble in water at room temperature and very soluble in hot water.

Assay: Not less than 98.0% and not more than 102.0% of MnCl24H2O.
Insoluble Matter: Not more than 0.005%.
Iron: Not more than 5 mg/kg.
Lead: Not more than 4 mg/kg.
pH of a 5% Solution: Between 4.0 and 6.0.
Substances Not Precipitated by Sulfide: Not more than 0.2%, after ignition.
Sulfate: Not more than 0.005%.


Reagent: Manganese Chloride Tetrahydrate as per ACS specifications
American Chemical Society Reagent Grade

Manganese Chloride Tetrahydrate ACS Grade
Manganese (II) Chloride Tetrahydrate
Manganous Chloride Tetrahydrate
MnCl2 . 4H2O
Formula Wt 197.90
CAS Number 13446-34-9

REQUIREMENTS

Assay

98.0-101.0% MnCl2-4H2O

pH of a 5% solution

3.5-6.0 at 25C

MAXIMUM 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.

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.

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.

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).

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

*A/A is air acetylene; N/A is nitrous oxide/acetylene.


Manganese Chloride FCC Grade

as per US Food Chemical Codex

MnCl2 Formula wt, anhydrous 125.84

MnCl24H2O Formula wt, tetrahydrate 197.91

CAS: anhydrous [7773-01-5]
CAS: tetrahydrate [13446-34-9]

DESCRIPTION
It occurs as large, irregular, pink, translucent crystals. It is freely soluble in water at room temperature and very soluble in hot water.
Function Nutrient.

REQUIREMENTS
Assay:
Not less than 98.0% and not more than 102.0% of MnCl24H2O.
Insoluble Matter: Not more than 0.005%.
Iron: Not more than 5 mg/kg.
Lead: Not more than 4 mg/kg.
pH of a 5% Solution: Between 4.0 and 6.0.
Substances Not Precipitated by Sulfide: Not more than 0.2%, after ignition.
Sulfate: Not more than 0.005%.

Manganese Chloride Manufacturers
Manganese Chloride

Manganese Chloride ACS
Manganese Chloride FCC
Manganese Chloride Manufacturers:

MUBY CHEMICALS
S-8, SARIFA MANSION, 2ND FLANK ROAD, CHINCHBUNDER, MUMBAI 400009, INDIA
TEL: (OFFICE) 91-22-23770100, 23774610, 23726950, 23723564. FAX: 91-22-23728264

e-mail: info@mubychem.com

USA & Canadian Customers may e-mail: usa@mubychem.com

Copyright and Usual Disclaimer is Applicable.
Last updated: 03 June, 2014.

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Calcium Hydroxide Calcium Oxide; Lime Calcium Sulfate
Calcium D Glucarate Saccharate Chromic Chloride; Chromium Chloride Iron Sulphide or Ferrous Sulfide
Gentian Violet Magnesium Chloride Pharmaceutical grade Magnesium Sulfate
Maleic Acid Manganese Chloride Manganese Sulfate
Mono/Di Ammonium Phosphate Mono/Di/Tri Sodium Phosphate Magnesium Chloride Anhydrous & Hexahydrate
Methylene Blue Mono/Di/Tri Potassium Phosphate PCB Etchant or Ammonical Etchant
Potassium Bromide Potassium Chloride Potassium Chloride Pharmaceutical grade
Sodium Acetate Sodium Acetate Pharmaceutical grade Sodium Bicarbonate
Sodium Bromide Sodium Chloride Sodium Hydroxide
Sodium Diacetate Sodium Hydroxymethanesulphonate Formaldehyde Bisulphite
Sodium Thiosulphate Sodium Thiosulfate Pharmaceutical grade Zinc Chloride
Zinc Chloride Pharmaceutical grade Zinc Ammonium Chloride Flux Zinc Sulphate or Zinc Sulfate

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