ChemicalBook >> CAS DataBase List >>Manganese chloride tetrahydrate
Manganese chloride tetrahydrate
- CAS No.
- 13446-34-9
- Chemical Name:
- Manganese chloride tetrahydrate
- Synonyms
- MANGANESE(II) CHLORIDE TETRAHYDRATE;MnCl;MANGANOUS CHLORIDE;MANGANESE (II) CHLORIDE;MANGANESE CHLORIDE TETRAHYDRATE INSE;anese(Ⅱ) chL;Manganese(Ⅱ) chL;dichloromanganese;oride tetrahydrate;ManganeseChlorideAr
- CBNumber:
- CB7723771
- Molecular Formula:
- Cl2H2MnO
- Molecular Weight:
- 143.85
- MDL Number:
- MFCD00149792
- MOL File:
- 13446-34-9.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-06-04 16:00:12
| Melting point | 58 °C(lit.) |
|---|---|
| Boiling point | 1190 °C |
| Density | 2,01 g/cm3 |
| bulk density | 1150kg/m3 |
| storage temp. | Store at +5°C to +30°C. |
| solubility | H2O: 0.5 M at 20 °C, clear, colorless |
| form | Solid |
| color | Red |
| Specific Gravity | 2.01 |
| PH | 3.5-6 (50g/l, H2O, 25℃) |
| PH Range | 4 - 6 |
| Odor Threshold | Odorless |
| Water Solubility | 1980 g/L (20 ºC) |
| Sensitive | Hygroscopic |
| λmax |
λ: 260 nm Amax: 0.01 λ: 280 nm Amax: 0.01 |
| Merck | 14,5728 |
| Exposure limits |
ACGIH: TWA 0.02 mg/m3; TWA 0.1 mg/m3 OSHA: Ceiling 5 mg/m3 NIOSH: IDLH 500 mg/m3; TWA 1 mg/m3; STEL 3 mg/m3 |
| Stability | Stable. Incompatible with moisture, strong acids, sodium, potassium, zinc. |
| InChI | 1S/2ClH.Mn.4H2O/h2*1H;;4*1H2/q;;+2;;;;/p-2 |
| InChIKey | CNFDGXZLMLFIJV-UHFFFAOYSA-L |
| SMILES | Cl[Mn]Cl.[H]O[H].[H]O[H].[H]O[H].[H]O[H] |
| LogP | -1.380 (est) |
| CAS DataBase Reference | 13446-34-9(CAS DataBase Reference) |
| Substances Added to Food (formerly EAFUS) | MANGANESE CHLORIDE |
| FDA UNII | QQE170PANO |
| EPA Substance Registry System | Manganese chloride (MnCl2), tetrahydrate (13446-34-9) |
| UNSPSC Code | 41116107 |
| NACRES | NB.24 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS05,GHS06,GHS08 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H301-H318-H373 | |||||||||
| Precautionary statements | P260-P264-P280-P301+P310-P305+P351+P338-P314 | |||||||||
| target organs | Brain | |||||||||
| Hazard Codes | Xn,Xi | |||||||||
| Risk Statements | 22-52-48/22 | |||||||||
| Safety Statements | 61-45-24/25 | |||||||||
| RIDADR | UN 3077 9 / PGIII | |||||||||
| WGK Germany | 1 | |||||||||
| RTECS | OO9650000 | |||||||||
| F | 3 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 2827 39 85 | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| Storage Class | 6.1D - Non-combustible acute toxic Cat.3 toxic hazardous materials or hazardous materials causing chronic effects |
|||||||||
| Hazard Classifications | Acute Tox. 3 Oral Eye Dam. 1 STOT RE 2 |
|||||||||
| Toxicity | LD 50 in rats (mmole/kg): 7.5 orally; 0.70 i.p. (Holbrook) | |||||||||
| Limited Quantities | 5.0 kg (11 lbs) (solid) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) | |||||||||
| NFPA 704 |
|
Manganese chloride tetrahydrate price More Price(115)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 63535 | Manganese(II) chloride tetrahydrate BioUltra, for molecular biology, ≥99.0% (KT) | 13446-34-9 | 50g | $78.6 | 2026-04-30 | Buy |
| Sigma-Aldrich | 63535 | Manganese(II) chloride tetrahydrate BioUltra, for molecular biology, ≥99.0% (KT) | 13446-34-9 | 250g | $217 | 2026-04-30 | Buy |
| Sigma-Aldrich | 203734 | Manganese(II) chloride tetrahydrate 99.99% trace metals basis | 13446-34-9 | 5g | $66.4 | 2026-04-30 | Buy |
| Sigma-Aldrich | 203734 | Manganese(II) chloride tetrahydrate 99.99% trace metals basis | 13446-34-9 | 25g | $256 | 2026-04-30 | Buy |
| Sigma-Aldrich | 1.05927 | Manganese(II) chloride tetrahydrate for analysis EMSURE? ACS | 13446-34-9 | 100g | $107 | 2026-04-30 | Buy |
Manganese chloride tetrahydrate Chemical Properties, Uses, Production
Chemical Properties
Crystalline
Uses
Manganese chloride tetrahydrate is a useful agent to detect phospholipid vesicles.
Uses
In dyeing (manganese bister); disinfecting; purifying natural gas; linseed oil drier; in electric batteries.
Uses
Manganese Chloride Tetrahydrate is an inorganic chemical reagent used in oxidation studies and reactions.
General Description
Manganese(II) chloride tetrahydrate is a hydrated metal chloride.3 Its toxicity in Swiss mice has been assessed. It participates in the preparation of metal(II) complexes of mixed ligands-dimethydithiocarbamic and p-aminobenzoic acids.3
Biochem/physiol Actions
Manganese is an essential and one of the abundant metal in the tissues of mammals. It plays a key role in the physiological process like development, neuronal function, immune regulation, reproduction, and antioxidant defences. It functions as a cofactor and regulates the activity of the enzymes like oxido-reductases, isomerases, transferases, ligases, lyases and hydrolases It is involved in the innate immunity against viruses.
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.
Manganese chloride tetrahydrate Preparation Products And Raw materials
Raw materials
Preparation Products
Global Suppliers ( 511)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| wuhan geeyeschem chemical | 027-1537705-6467 15377056467 | 3410849474@qq.com | China | 2018 | 58 |
| Shanghai Aladdin Bio-Chem Technology Co.,LTD | 400-6206333 13167063860 | anhua.mao@aladdin-e.com | China | 29985 | 65 |
| Langfang Qianyao Technology Co.,Ltd | 0316-2132008 19932680339 | 13331070994@163.com | China | 432 | 58 |
| Weifang Boteng Chemical Co.,Ltd | 18663610456 18663610456 | 2858994498@qq.com | China | 46 | 58 |
| Shandong Yilai New Materials Technology Development Co., Ltd | 13296445501 | 15339964588@163.com | China | 98 | 58 |
| Tianjin Jinhui Taiya Chemical Reagent Co., Ltd | 022-59582624 18622766592 | 2163746375@qq.com | China | 271 | 58 |
| Tianjin Zhongxin Chemtech Co., Ltd. | 022-66880623 | sales@tjzxchem.com | China | 612 | 60 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
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- Sep 23,2024
View Latest Price from Manganese chloride tetrahydrate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-09-11 | Manganese chloride tetrahydrate
13446-34-9
|
1KG | 98%min | 30tons/month | WUHAN FORTUNA CHEMICAL CO., LTD | ||
 |
2026-06-30 | Manganese chloride tetrahydrate
13446-34-9
|
1kg | 98% | 1000kg | Shaanxi Dideu New Materials Co. Ltd | ||
 |
2026-03-20 | Manganese chloride tetrahydrate
13446-34-9
|
$10.00 | 1KG | 99% | 10 mt | Hebei Chuanghai Biotechnology Co., Ltd |
-
- Manganese chloride tetrahydrate
13446-34-9
- $0.00
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- Manganese chloride tetrahydrate
13446-34-9
- $0.00
- 98%
- Shaanxi Dideu New Materials Co. Ltd
-
- Manganese chloride tetrahydrate
13446-34-9
- $10.00
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
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