1.05927
Manganese(II) chloride tetrahydrate
for analysis EMSURE® ACS
Synonym(s):
Manganese(II) chloride tetrahydrate, Manganese dichloride
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About This Item
grade
ACS reagent
Quality Level
product line
EMSURE®
assay
99.0-101.0% (complexometric)
form
solid
potency
1484 mg/kg LD50, oral (Rat)
impurities
≤0.0005% Substances reducing potassium permanganate (as O), ≤0.005% Insoluble matter, ≤0.2% Substances not precipitated by ammonium sulfide (as SO4)
pH
3.5-6 (25 °C, 50 g/L in H2O)
bp
1190 °C/1013 hPa (anhydrous substance)
mp
650 °C (anhydrous substance)
solubility
1980 g/L
density
2.01 g/cm3 at 20 °C
bulk density
1150 kg/m3
anion traces
sulfate (SO42-): ≤0.002%
cation traces
Ca: ≤0.001%, Cu: ≤0.0005%, Fe: ≤0.0005%, K: ≤0.001%, Mg: ≤0.005%, Na: ≤0.005%, Pb: ≤0.0005%, Zn: ≤0.001%, heavy metals (as Pb): ≤0.0005%
storage temp.
2-30°C
SMILES string
[Mn+2].[Cl-].[Cl-].O.O.O.O
InChI
1S/2ClH.Mn.4H2O/h2*1H;;4*1H2/q;;+2;;;;/p-2
InChI key
CNFDGXZLMLFIJV-UHFFFAOYSA-L
Application
- High-performance lithium storage in an ultrafine manganese fluoride nanorod anode with enhanced electrochemical activation based on conversion reaction.: Research demonstrates the use of manganese(II) chloride in synthesizing ultrafine manganese fluoride nanorods for high-performance lithium storage, showcasing advancements in battery technology and electrochemical applications (Rui et al., 2016).
- Synthesis, structural investigation and thermal properties of a novel manganese complex Mn2(DAT)2Cl4(H2O)4 (DAT=1,5-diaminotetrazole).: This paper details the synthesis and characterization of a new manganese complex, contributing to the understanding of manganese chemistry and its potential applications in various industrial processes (Zhang et al., 2010).
- Poly[tetra-aqua-(μ(6)-9,10-dioxo-9,10-dihydro-anthracene-1,4,5,8-tetra-carboxyl-ato)dimanganese(II)].: The study presents the structural details of a new manganese(II) coordination polymer, providing insights into its potential applications in material science and coordination chemistry (Xu et al., 2012).
- Metal-organic frameworks based on unprecedented trinuclear and pentanuclear metal-tetrazole clusters as secondary building units.: This research highlights the formation of metal-organic frameworks using manganese(II) chloride, emphasizing its role in developing novel materials with unique structural and functional properties (Jeong et al., 2011).
Analysis Note
Insoluble matter: ≤ 0.005 %
pH-value (5 %; water; 25 °C): 3.5 - 6.0
Sulfate (SO₄): ≤ 0.002 %
Heavy metals (as Pb): ≤ 0.0005 %
Ca (Calcium): ≤ 0.001 %
Cu (Copper): ≤ 0.0005 %
Fe (Iron): ≤ 0.0005 %
K (Potassium): ≤ 0.001 %
Mg (Magnesium): ≤ 0.005 %
Na (Sodium): ≤ 0.005 %
Pb (Lead): ≤ 0.0005 %
Zn (Zinc): ≤ 0.001 %
Substances not precipitated by ammonium sulfide (as SO₄): ≤ 0.2 %
Substances reducing potassium permanganate (as O): ≤ 0.0005 %
Corresponds to ACS
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Oral - Eye Dam. 1 - STOT RE 2
target_organs
Brain
Storage Class
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
wgk
WGK 2
flash_point_f
does not flash
flash_point_c
does not flash
Certificates of Analysis (COA)
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 1059270100BWT | 04061838826473 |
| 1059270100 | 04022536070070 |
| 1059271000 | 04022536070087 |