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Merck

266132

Sigma-Aldrich

powder, −325 mesh, ≥99% trace metals basis

别名:

Manganese element, Manganese-55

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About This Item

经验公式(希尔记法):
Mn
CAS号:
分子量:
54.94
EC號碼:
MDL號碼:
分類程式碼代碼:
12141724
PubChem物質ID:
NACRES:
NA.23

品質等級

化驗

≥99% trace metals basis

形狀

powder

電阻係數

185 μΩ-cm, 20°C

粒徑

−325 mesh

bp

1962 °C (lit.)

mp

1244 °C (lit.)

密度

7.3 g/mL at 25 °C (lit.)

SMILES 字串

[Mn]

InChI

1S/Mn

InChI 密鑰

PWHULOQIROXLJO-UHFFFAOYSA-N

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象形圖

FlameEnvironment

訊號詞

Danger

危險聲明

危險分類

Aquatic Chronic 2 - Water-react 1

儲存類別代碼

4.3 - Hazardous materials which set free flammable gases upon contact with water

水污染物質分類(WGK)

WGK 2

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


从最新的版本中选择一种:

分析证书(COA)

Lot/Batch Number

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其他客户在看

Slide 1 of 9

1 of 9

Duncan den Boer et al.
Nature chemistry, 5(7), 621-627 (2013-06-22)
Manganese porphyrins have been extensively investigated as model systems for the natural enzyme cytochrome P450 and as synthetic oxidation catalysts. Here, we report single-molecule studies of the multistep reaction of manganese porphyrins with molecular oxygen at a solid/liquid interface, using
Keisuke Saito et al.
Biochimica et biophysica acta, 1837(1), 159-166 (2013-10-08)
In the crystal structure of Photosystem II (PSII) analyzed at a resolution of 1.9Å, most of the bond lengths between Mn and O atoms in the oxygen-evolving Mn4Ca cluster are 1.8-2.1Å. On the other hand, the Mn1O5 bond in the
D G Barceloux
Journal of toxicology. Clinical toxicology, 37(2), 293-307 (1999-06-26)
Manganese is a very hard, brittle metal, which is used to increase the strength of steel alloys. Absorption from the gastrointestinal tract occurs in the divalent and tetravalent forms. Permanganates, which are strong oxidizing agents, have a +7 valence. The
Alan Woolf et al.
Environmental health perspectives, 110(6), 613-616 (2002-06-11)
The patient's family bought a home in a suburb, but the proximity of the house to wetlands and its distance from the town water main prohibited connecting the house to town water. The family had a well drilled and they
M Baldwin et al.
Neurotoxicology, 20(2-3), 343-353 (1999-07-01)
Exposure data and bioindicators were obtained for a study whose objective was detection of early manifestations of manganese (Mn) neurotoxicity in a population with potential environmental exposure. The study included persons with no history of neurotoxic workplace exposure in Southwest

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