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Product FOB Price Min.Order Supply Ability Supplier
98.5% MnCL2 Manganese Chloride Anhydrous Industrial Grade
Cas No: 7773-01-5
No Data 10 Metric Ton 1000 Metric Ton/Month ZHIJIANG ZENVA SINO COMMERCE AND TRADE CO., LTD. Contact Supplier
Manganous chloride anhydrous
Cas No: 7773-01-5
USD $ 3.0-3.0 / Kilogram 1 Kilogram 1-100 Metric Ton/Month Dayang Chem (Hangzhou) Co.,Ltd. Contact Supplier
High purity Manganese chloride 7773-01-5
Cas No: 7773-01-5
USD $ 100.0-500.0 / Gram 1 Gram 99999 Gram/Year Hangzhou Dingyan Chem Co., Ltd Contact Supplier
Manganese chloride anhydrous manufacturers
Cas No: 7773-01-5
USD $ 2.0-3.0 / Kilogram 1 Kilogram 50 Metric Ton/Day EAST CHEMSOURCES LIMITED Contact Supplier
Factory Supply Manganese Chloride
Cas No: 7773-01-5
No Data 1 1 Ality Chemical Corporation Contact Supplier
Manganous chloride anhydrous 7773-01-5
Cas No: 7773-01-5
No Data 1 Kilogram 20 Metric Ton/Month ORCHID CHEMICAL SUPPLIES LTD Contact Supplier
Factory price Cosmetic MANGANESE CHLORIDE 7773-01-5 Manufacturer
Cas No: 7773-01-5
USD $ 0.1-0.1 / Gram 1 Gram 100 Metric Ton/Year Xi'an Xszo Chem Co., Ltd. Contact Supplier
Manganese Chloride Tetrahydrate, 7773-01-5
Cas No: 7773-01-5
USD $ 1.0-2.0 / Kilogram 1 Kilogram 200 Metric Ton/Day Henan Sinotech Import&Export Corporation Contact Supplier
Manufacturer supply CAS 7773-01-5 with competitive price
Cas No: 7773-01-5
USD $ 146.0-176.0 / Gram 10 Gram 1000 Kilogram/Day Zhuozhou Wenxi import and Export Co., Ltd Contact Supplier
Chinese Manufacturer Supply Hot Sell 99.0% Manganese Chloride 7773-01-5
Cas No: 7773-01-5
No Data 10 Kilogram 100 Metric Ton/Month Wuhan Han Sheng New Material Technology Co.,Ltd Contact Supplier

7773-01-5 Usage

Physical Properties

The anhydrous chloride is a pink solid; cubic crystals; deliquescent; density 2.977 g/cm3 at 25°C; melts at 650°C; vaporizes at 1,190°C; very soluble in water (~72g/100 mL at 25°C); soluble in alcohol; insoluble in ether. The tetrahydrate has a rose color; monoclinic crystal structure; deliquescent; density 2.01 g/cm3; melts at 58°C; loses one molecule of water at 106°C and all water at 198°C; highly soluble in water (151 g/100mL at 8°C) and extremely soluble in boiling water (656 g/100mL at 100°C); soluble in ethanol; insoluble in ether.


Different sources of media describe the Uses of 7773-01-5 differently. You can refer to the following data:
1. Manganese(II) chloride is used in dyeing and printing textiles and as a disinfectant. It also is used in dry cell batteries; for the preparation of drying agents for paints and varnishes; as a catalyst in chlorination reactions; in the production of several manganese salts, including methylcyclopentadienylmanganese tricarbonyl used as a colorant for brick. In metallurgy, the compound is used as an alloying agent and is added to molten magnesium to produce magnesium-manganese alloys.
2. A novel high-spin hexanuclear Mn(III) cluster, [NaMn6(OMe)12(dbm)6]+, was synthesized via MnCl2 oxidation with simultaneous NaOMe promoted aggregation. This cluster has an unprecedented cyclic structure and 24 unpaired electrons in its ground state.1 Also used in the formation of an active Mn(0) species useful for radical cyclization reactions.2
3. Used mainly in the production of dry cell batteries
4. Manganese chloride (MnCl2) is used in the pharmaceutical industry as a dietary supplement and is added to fertilizers.
5. Manganese Chloride is a source of manganese that functions as a nutrient and dietary supplement. it exists as crystals which are readily soluble in room temperature (22°c) water and are very soluble in hot water. see manganese.


Manganese(II) chloride is prepared by heating manganese(II) oxide, manganese dioxide, manganese(II) carbonate or manganese(II) hydroxide with hydrochloric acid: MnO2 + 4HCl → MnCl2 + 2H2O + Cl2 MnCO3 + HCl → MnCl2 + H2O + CO2 When the product mixture is evaporated below 58°C, the tetrahydrate salt, MnCl2?4H2O is obtained. Manganese(II) chloride is a by-product in the manufacture of chlorine from manganese dioxide and hydrochloric acid (the Weldon process). Anhydrous chloride can be prepared by heating manganese(II) oxide or manganese(II) carbonate with dry hydrogen chloride; or by burning the metal in chlorine at 700°C to 1,000°C. The anhydrous salt can also be obtained by slowly heating the tetrahydrate, MnCl2?4H2O in a rotary drier above 200°C or by dehydration in a stream of hydrogen chloride gas.


Manganese(II) chloride forms double salts with alkali metal chlorides when mixed in stoichiometric amounts. Such double salts, which can decompose in water, may have compositions like KMnCl3 or K2MnCl4. Manganese(II) chloride forms adducts with ammonia, hydroxylamine and many other nitrogen compounds. Many adducts are stable at ordinary temperatures. Examples are MnCl2?6NH3 and MnCl2?2NH2OH. An aqueous solution can readily undergo double decomposition reactions with soluble salts of other metals, producing precipitates of insoluble salts of Mn(II) or other metals.


Manganese, an essential nutrient, occurs in many foods of plant and animal origin. The naturally occurring manganese levels vary from about 2 0 ppm in nuts, cereals, dried fruits and non-leafy vegetables to less than 1 ppm in animal products. Manganous chloride tetrahydrate is pink translucent crystals which are very soluble in water.1 .

Chemical Properties

MnCl2 is rose-colored deliquescent crystals that are very soluble in water,and melts at 650°C and boils at 1190°C. The tetrahedral form, MnCI2.4H20 , melts at 58°C and loses its water at 198°C and is used as a catalyst in paints,dyes,pharmaceuticals, and fertilizers, and for various other purposes.

General Description

Manganese (II) chloride (MnCl2) might play a key role in integrin activation. Manganese is indispensable for brain function and is an essential cofactor for several key enzymes like superoxide dismutase and enzymes involved in neurotransmitter synthesis. Manganese can modulate iron and calcium homeostasis. Manganese is also used in the magnetic resonance imaging to increase contrast while examining neuronal connections and brain cytoarchitecture. High levels of manganese is toxic to central nervous system and causes Parkinson′s like symptoms called as manganism. MnCl2 has been used in reverse transcription reaction mix to enhance the template-switching efficiency.

Safety Profile

Poison by intraperitoneal, subcutaneous, intramuscular, intravenous, and parenteral routes. Moderately toxic by ingestion. Experimental teratogenic and reproductive effects. Questionable carcinogen with experimental carcinogenic data. Mutation data reported. Explosive reaction when heated with zinc foil. Reacts violently with potassium or sodium. When heated to decomposition it emits toxic fumes of Cl-. See also MANGANESE COMPOUNDS and CHLORIDES.

Purification Methods

It crystallises from water (0.3mL/g) on cooling. The red-rose tetrahydrate melts at ~52o and forms the dihydrate salt which loses all its H2O at 198o to give MnCl2. It is soluble in EtOH.

Check Digit Verification of cas no

The CAS Registry Mumber 7773-01-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,7 and 3 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 7773-01:
115 % 10 = 5
So 7773-01-5 is a valid CAS Registry Number.

7773-01-5 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Alfa Aesar (14697)  Manganese(II) chloride, ultra dry, 99.998% (metals basis)    7773-01-5 5g 879.0CNY Detail
Alfa Aesar (14697)  Manganese(II) chloride, ultra dry, 99.998% (metals basis)    7773-01-5 25g 3226.0CNY Detail
Alfa Aesar (42844)  Manganese(II) chloride, ultra dry, 99.99% (metals basis)    7773-01-5 2g 233.0CNY Detail
Alfa Aesar (42844)  Manganese(II) chloride, ultra dry, 99.99% (metals basis)    7773-01-5 10g 1262.0CNY Detail
Alfa Aesar (42844)  Manganese(II) chloride, ultra dry, 99.99% (metals basis)    7773-01-5 50g 2991.0CNY Detail
Alfa Aesar (14464)  Manganese(II) chloride, ultra dry, 99.99% (metals basis)    7773-01-5 5g 573.0CNY Detail
Alfa Aesar (14464)  Manganese(II) chloride, ultra dry, 99.99% (metals basis)    7773-01-5 25g 2449.0CNY Detail
Alfa Aesar (14464)  Manganese(II) chloride, ultra dry, 99.99% (metals basis)    7773-01-5 100g 7248.0CNY Detail
Alfa Aesar (11868)  Manganese(II) chloride, 97%    7773-01-5 500g 341.0CNY Detail
Alfa Aesar (11868)  Manganese(II) chloride, 97%    7773-01-5 2kg 753.0CNY Detail
Alfa Aesar (11868)  Manganese(II) chloride, 97%    7773-01-5 10kg 2991.0CNY Detail
Aldrich (328146)  Manganese(II)chloride  beads, 98% 7773-01-5 328146-25G 331.11CNY Detail



According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017


1.1 GHS Product identifier

Product name manganese(II) chloride

1.2 Other means of identification

Product number -
Other names Manganese chloride

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

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