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Manganese(II) chloride tetrahydrate_Molecular_structure_CAS_13446-34-9)
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Manganese(II) chloride tetrahydrate

Catalog No. 63535 Name Sigma Aldrich
CAS Number 13446-34-9 Website http://www.sigmaaldrich.com
M. F. Cl2H8MnO4 Telephone 1-800-521-8956
M. W. 197.905169 Fax
Purity ≥99.0% (KT) Email
Storage Chembase ID: 104284

SYNONYMS

Title
氯化锰(II) 四水合物
IUPAC name
dichloromanganese tetrahydrate
IUPAC Traditional name
manganese(II) chloride tetrahydrate

DATABASE IDS

PubChem SID 24882723
EC Number 231-869-6
MDL Number MFCD00149792
CAS Number 13446-34-9

PROPERTIES

Antion Traces sulfate (SO42-): ≤50 mg/kg
Grade for molecular biology
Impurities DNases, none detected
Impurities RNases, none detected
Impurities insoluble matter, passes filter test
Impurities phosphatases, none detected
Impurities proteases, none detected
λ 0.5 M in H2O
Linear Formula MnCl2 · 4H2O
Product Line BioUltra
Purity ≥99.0% (KT)
Absorption Wavelength λ: 260 nm Amax: 0.01
Absorption Wavelength λ: 280 nm Amax: 0.01
Melting Point 58 °C(lit.)
pH 4-6 (25 °C, 0.5 M in H2O)
Solubility H2O: soluble0.5 M at 20 °C, clear, colorless
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H302
European Hazard Symbols Harmful Harmful (Xn)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Risk Statements 22-52
RTECS OO9650000
German water hazard class 1

DETAILS

Description (English)
Other Notes
In the tailing of DNA - MnCl2 buffer recommended for dC and dG tailing1; In reverse transcription of RNA with thermostable DNA polymerase2
Description (简体中文)
Other Notes
In the tailing of DNA - MnCl2 buffer recommended for dC and dG tailing1; In reverse transcription of RNA with thermostable DNA polymerase2

REFERENCES