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Merck
CN

63535

氯化锰 四水合物

BioUltra, Molecular Biology, ≥99.0% (KT)

别名:

Manganese chloride tetrahydrate, Manganese dichloride tetrahydrate, MnCl2.4H2O

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关于此项目

线性分子式:
MnCl2 · 4H2O
化学文摘社编号:
分子量:
197.91
NACRES:
NA.25
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
231-869-6
MDL number:
Assay:
≥99.0% (KT)
Grade:
Molecular Biology
Solubility:
H2O: 0.5 M at 20 °C, clear, colorless
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grade

Molecular Biology

Quality Level

product line

BioUltra

assay

≥99.0% (KT)

impurities

DNases, none detected, RNases, none detected, insoluble matter, passes filter test, phosphatases, none detected, proteases, none detected

pH

4-6 (25 °C, 0.5 M in H2O)

mp

58 °C (lit.)

solubility

H2O: 0.5 M at 20 °C, clear, colorless

anion traces

sulfate (SO42-): ≤50 mg/kg

λ

0.5 M in H2O

UV absorption

λ: 260 nm Amax: 0.01, λ: 280 nm Amax: 0.01

SMILES string

Cl[Mn]Cl.[H]O[H].[H]O[H].[H]O[H].[H]O[H]

InChI

1S/2ClH.Mn.4H2O/h2*1H;;4*1H2/q;;+2;;;;/p-2

InChI key

CNFDGXZLMLFIJV-UHFFFAOYSA-L

Other Notes

在 DNA 拖尾-推荐用于 dC 和 dG 拖尾的 MnCl 2 缓冲液;在 RNA 逆转录中用耐热 DNA 聚合酶


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signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Eye Dam. 1 - STOT RE 2

target_organs

Brain

存储类别

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

ppe

dust mask type N95 (US), Eyeshields, Gloves



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Terminal transferase: use of the tailing of DNA and for in vitro mutagenesis.
G Deng et al.
Methods in enzymology, 100, 96-116 (1983-01-01)
Nicholas Sofos et al.
Molecular cell, 79(5), 741-757 (2020-07-31)
Cmr-β is a type III-B CRISPR-Cas complex that, upon target RNA recognition, unleashes a multifaceted immune response against invading genetic elements, including single-stranded DNA (ssDNA) cleavage, cyclic oligoadenylate synthesis, and also a unique UA-specific single-stranded RNA (ssRNA) hydrolysis by the
T W Myers et al.
Biochemistry, 30(31), 7661-7666 (1991-08-06)
A recombinant DNA polymerase derived from the thermophilic eubacterium Thermus thermophilus (Tth pol) was found to possess very efficient reverse transcriptase (RT) activity in the presence of MnCl2. Many of the problems typically associated with the high degree of secondary



全球贸易项目编号

货号GTIN
63535-250G-F04061832722214
63535-50G-F04061832722221