Manganese Chloride tetrahydrate
Product Name: High Purity Electronic Manganese Chloride (tetrahydrate)
Properties: Manganese chloride is rosy monoclinic crystal. α-Manganese chloride tetrahydrate is monoclinic columnar crystal; β-Manganese chloride tetrahydrate is monoclinic clintheriform crystal. Relative density 2.01. Melting point 58 ºC .
Purity: 99%, 98%
Model NO: JD-MCTPG-99
Molecular formula: cl2h8mno4
Molecular weight: 197.91
CAS NO :13446-34-9
Packing: 25kg woven bag, lined with plastic bag, kraft paper bag, paper cylinder
Chemical Properties
Melting point 58 °C(lit.)
Boiling point 1190 °C
density 2,01 g/cm3
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.
InChIKey CNFDGXZLMLFIJV-UHFFFAOYSA-L
LogP -1.380 (est)
CAS DataBase Reference 13446-34-9(CAS DataBase Reference)
EPA Substance Registry System Manganese chloride (MnCl2), tetrahydrate (13446-34-9)
Manganese Chloride Tetrahydrate
| NO. | Technological Specification | Standard Grade |
| 1 | MnCl2·4H2O | % | 99.0 min |
| 2 | Mn | % | 27.0 min |
| 3 | Water insoluble matter | % | 0.05 max |
| 4 | SO42- | % | 0.05max |
| 5 | Ba2+ | % | 0.005max |
| 6 | Fe3+ | % | 0.005max |
| 7 | Pb2+ | % | 0.001max |
| 8 | Ca2+ | % | 0.05max |
| 9 | Mg2+ | % | 0.01max |
| 10 | Zn2+ | % | 0.02max |
| 11 | As | % | 0.001max |
| 12 | Cd | % | 0.001max |
| 13 | Hg | % | 0.001max |
Application :
Used as organic chlorination catalyst, paint drier and gaso line anti-vibration agent raw material.
Used in the manufacture of feed additives, analytical reagents, dyes and pigments.
Magnesium alloy and aluminum alloy smelting, brown-black brick and tile production, and dry battery manufacturing.
It can also be used as a trace element fertilizer in agriculture
Storage and transportation: Packaging should be complete, should be safe loading. During transport, to ensure that the container does not leak, did not fall, do not fall, no damage. Strictly prohibited to mix with and oxidants and food chemicals . Transit should avoid exposure, rain, high temperature. After transportation, the vehicle should be thoroughly cleaned.
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