Merck
所有图片(1)

文件

266256

Sigma-Aldrich

铁

wire, diam. 1.0 mm, ≥99.99% trace metals basis

所有图片(1)
线性分子式:
Fe
CAS号:
7439-89-6
分子量:
55.85
EC 号:
231-096-4
MDL编号:
MFCD00010999
PubChem化学物质编号:
24856131
NACRES:
NA.23

质量水平

100

检测方案

≥99.99% trace metals basis

形式

wire

电阻率

9.71 μΩ-cm

直径

1.0 mm

bp

2750 °C (lit.)

mp

1535 °C (lit.)

密度

7.86 g/mL at 25 °C (lit.)

SMILES string

[Fe]

InChI

1S/Fe

InChI key

XEEYBQQBJWHFJM-UHFFFAOYSA-N

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1 of 4

此商品
267945413054GF26054007
Iron wire, diam. 1.0 mm, ≥99.99% trace metals basis

Sigma-Aldrich

266256

铁

Iron chips, 99.98% trace metals basis

Sigma-Aldrich

267945

铁

Iron granular, 10-40 mesh, >99.99% trace metals basis

Sigma-Aldrich

413054

铁

Iron wire reel, 1m, diameter 1.0mm, as drawn, 99.99+%

GF26054007

铁

form

wire

form

chips

form

granular

form

wire

resistivity

9.71 μΩ-cm

resistivity

9.71 μΩ-cm

resistivity

9.71 μΩ-cm

resistivity

9.71 μΩ-cm

bp

2750 °C (lit.)

bp

2750 °C (lit.)

bp

2750 °C (lit.)

bp

2750 °C (lit.)

mp

1535 °C (lit.)

mp

1535 °C (lit.)

mp

1535 °C (lit.)

mp

1535 °C (lit.)

density

7.86 g/mL at 25 °C (lit.)

density

7.86 g/mL at 25 °C (lit.)

density

7.86 g/mL at 25 °C (lit.)

density

7.86 g/mL at 25 °C (lit.)

数量

3.1g = 50cm；15.5g = 250cm

储存分类代码

13 - Non Combustible Solids

WGK

nwg

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

Certificates of Analysis (COA)

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T1503
货号
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25G
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Magnesium perchlorate puriss. p.a., drying agent, ACS reagent, ≥98.0% (calc. based on dry substance, KT)

Sigma-Aldrich

63095

高氯酸镁

Stanley Zlotkin et al.
JAMA, 310(9), 938-947 (2013-09-05)
In sub-Saharan Africa, malaria is a leading cause of childhood morbidity and iron deficiency is among the most prevalent nutritional deficiencies. In 2006, the World Health Organization and the United Nations Children's Fund released a joint statement that recommended limiting
Wanmohd Azhar Wbin-Wan-Ibrahim et al.
Pakistan journal of pharmaceutical sciences, 26(4), 823-826 (2013-07-03)
Heavy metals in cigarette tobacco such as iron may cause a serious damage on human health. Surveys showed that the accumulation of certain toxic heavy metals like cadmium, mercury, iron is very often due to the effect of smoking. This
Elzbieta Krzesiek et al.
Polski merkuriusz lekarski : organ Polskiego Towarzystwa Lekarskiego, 34(203), 289-292 (2013-07-31)
Anemia is a frequent symptom of diseases of alimentary tract, also in children. Among others, inflammatory bowel disease, celiac disease and Helicobacter pylori are most often complicated by anemia. Not infrequently these disorders are accompanied by more than one type
Iron fortification and malaria risk in children.
Andrew M Prentice et al.
JAMA, 310(9), 914-915 (2013-09-05)
N M Makarova et al.
Klinicheskaia laboratornaia diagnostika, (1)(1), 42-44 (2013-07-03)
The sample for examination included 52 patients with chronic cardiac failure and 26 patients with anemia amongst. The expected increase of production of prohepsidin against the background of increased serum concentrations of anti-inflammatory cytokines was not detected. The tendency to
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