221279
Manganese(II) chloride tetrahydrate
Manufacturer: Sigma Aldrich
CAS Number: 13446-34-9
Synonym(S): Manganous chloride tetrahydrate
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 G | 221279-100-G | In Stock | ₹ 3,399.05 |
| 500 G | 221279-500-G | In Stock | ₹ 6,873.88 |
221279 - 100 G
In Stock
Quantity
1
Base Price: ₹ 3,399.05
GST (18%): ₹ 611.829
Total Price: ₹ 4,010.879
grade
ACS reagent
Quality Level
200
Assay
≥98%98.0-101.0% (ACS specification)
form
crystals
impurities
≤0.005% insolubles
pH
3.5-6.0 (25 °C, 5%)
mp
58 °C (lit.)
anion traces
sulfate (SO42-): ≤0.005%
cation traces
Ca: ≤0.005%Fe: ≤5 ppmK: ≤0.01%Mg: ≤0.005%Na: ≤0.05%Zn: ≤0.005%heavy metals: ≤5 ppm (by ICP)
SMILES string
Cl[Mn]Cl.[H]O[H].[H]O[H].[H]O[H].[H]O[H]
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Description
- Application: Manganese(II) chloride tetrahydrate may be used to accelerate the synthesis of dihydropyrimidin-2(1H)-ones by the condensation of aldehyde, β-dicarbonyl compounds and urea under microwave conditions.[1] It may also be used in the synthesis of manganese(II) tris(2-benzimidazolylmethyl)amine (ntb) complexes.[2]
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
P260 - P264 - P280 - P301 + P310 - P305 + P351 + P338 - P314
Hazard Classifications
Acute Tox. 3 Oral - Eye Dam. 1 - STOT RE 2
Target Organs
Brain
WGK
WGK 2
Flash Point(F)
does not flash
Flash Point(C)
does not flash
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grade: ACS reagent
Quality Level: 200
Assay: ≥98%98.0-101.0% (ACS specification)
form: crystals
impurities: ≤0.005% insolubles
pH: 3.5-6.0 (25 °C, 5%)
mp: 58 °C (lit.)
anion traces: sulfate (SO42-): ≤0.005%
cation traces: Ca: ≤0.005%Fe: ≤5 ppmK: ≤0.01%Mg: ≤0.005%Na: ≤0.05%Zn: ≤0.005%heavy metals: ≤5 ppm (by ICP)
SMILES string: Cl[Mn]Cl.[H]O[H].[H]O[H].[H]O[H].[H]O[H]
grade:
ACS reagent
Quality Level:
200
Assay:
≥98%98.0-101.0% (ACS specification)
form:
crystals
impurities:
≤0.005% insolubles
pH:
3.5-6.0 (25 °C, 5%)
mp:
58 °C (lit.)
anion traces:
sulfate (SO42-): ≤0.005%
cation traces:
Ca: ≤0.005%Fe: ≤5 ppmK: ≤0.01%Mg: ≤0.005%Na: ≤0.05%Zn: ≤0.005%heavy metals: ≤5 ppm (by ICP)
SMILES string:
Cl[Mn]Cl.[H]O[H].[H]O[H].[H]O[H].[H]O[H]
grade: ACS reagent
Quality Level: 200
Assay: ≥98%
form: powder
impurities: MnO4- reducers, passes test≤0.01% insolubles
pH: 3-3.5 (20 °C, 50 g/L)
mp: __
anion traces: chloride (Cl-): ≤0.005%
cation traces: Ca: ≤0.005%Fe: ≤0.002%K: ≤0.01%Mg: ≤0.005%Na: ≤0.05%Ni: ≤0.02%Zn: ≤0.005%heavy metals: ≤0.002% (by ICP)
SMILES string: __
grade:
ACS reagent
Quality Level:
200
Assay:
≥98%
form:
powder
impurities:
MnO4- reducers, passes test≤0.01% insolubles
pH:
3-3.5 (20 °C, 50 g/L)
mp:
__
anion traces:
chloride (Cl-): ≤0.005%
cation traces:
Ca: ≤0.005%Fe: ≤0.002%K: ≤0.01%Mg: ≤0.005%Na: ≤0.05%Ni: ≤0.02%Zn: ≤0.005%heavy metals: ≤0.002% (by ICP)
SMILES string:
__
grade: ACS reagent
Quality Level: 200
Assay: ≥98%
form: powder
impurities: MnO4- reducers, passes test≤0.01% insolubles
pH: 3-3.5 (20 °C, 50 g/L)
mp: __
anion traces: chloride (Cl-): ≤0.005%
cation traces: Ca: ≤0.005%Fe: ≤0.002%K: ≤0.01%Mg: ≤0.005%Na: ≤0.05%Ni: ≤0.02%Zn: ≤0.005%heavy metals: ≤0.002% (by ICP)
SMILES string: __
grade:
ACS reagent
Quality Level:
200
Assay:
≥98%
form:
powder
impurities:
MnO4- reducers, passes test≤0.01% insolubles
pH:
3-3.5 (20 °C, 50 g/L)
mp:
__
anion traces:
chloride (Cl-): ≤0.005%
cation traces:
Ca: ≤0.005%Fe: ≤0.002%K: ≤0.01%Mg: ≤0.005%Na: ≤0.05%Ni: ≤0.02%Zn: ≤0.005%heavy metals: ≤0.002% (by ICP)
SMILES string:
__
grade: ACS reagent
Quality Level: 200
Assay: ≥99.0%
form: crystals
impurities: ≤0.005% insolubles
pH: 4.5-8.5 (25 °C, 5%)
mp: 334 °C (lit.)
anion traces: chloride (Cl-): ≤0.002%iodate (IO3-): ≤5 ppmnitrite (NO2-): ≤0.001phosphate (PO43-): ≤5 ppmsulfate (SO42-): ≤0.003%
cation traces: Ca: ≤0.005%Fe: ≤3 ppmMg: ≤0.002%Na: ≤0.005%heavy metals: ≤5 ppm (by ICP-OES)
SMILES string: [K+].[O-][N+]([O-])=O
grade:
ACS reagent
Quality Level:
200
Assay:
≥99.0%
form:
crystals
impurities:
≤0.005% insolubles
pH:
4.5-8.5 (25 °C, 5%)
mp:
334 °C (lit.)
anion traces:
chloride (Cl-): ≤0.002%iodate (IO3-): ≤5 ppmnitrite (NO2-): ≤0.001phosphate (PO43-): ≤5 ppmsulfate (SO42-): ≤0.003%
cation traces:
Ca: ≤0.005%Fe: ≤3 ppmMg: ≤0.002%Na: ≤0.005%heavy metals: ≤5 ppm (by ICP-OES)
SMILES string:
[K+].[O-][N+]([O-])=O