Merck
All Photos(1)

1.03819

Supelco

for analysis reduced, particle size 10 µm EMSURE®

Synonym(s):
Empirical Formula (Hill Notation):
Fe
CAS Number:
Molecular Weight:
55.85
MDL编号:
EC索引号:
231-096-4

质量水平

产品线

EMSURE®

测定

≥99.5% (cerimetric)

形式

solid

自燃温度

>100 °C

效能

30000 mg/kg LD50, oral (Rat)

杂质

≤0.1% Substances insoluble in sulfuric acid

pH值(酸碱度)

7-9 ( in H2O)

bp

3000 °C/1013 hPa

mp

1535 °C

密度

7.87 g/cm3 at 20 °C

堆积密度

3000‑4000 kg/m3

痕量阴离子

chloride (Cl-): ≤0.002%
sulfide (S2-): ≤0.002%

痕量阳离子

As: ≤0.0002%
Cu: ≤0.002%
Mn: ≤0.002%
Pb: ≤0.002%
Zn: ≤0.002%

储存温度

2-30°C

InChI

1S/Fe

InChI key

XEEYBQQBJWHFJM-UHFFFAOYSA-N

Related Categories

Compare Similar Items

View Full Comparison

1 of 4

This Item
GF01160143GF00887845GF01122231
Iron for analysis reduced, particle size 10 µm EMSURE®

Supelco

1.03819

Iron foil, 100x100mm, thickness 2.0mm, as rolled, 99.95%

GF01160143

Iron foil, not light tested, 25x25mm, thickness 0.0005mm, temporary acrylic support, 99.85%

GF00887845

Iron tube, 1000mm, outside diameter 10.0mm, inside diameter 7mm, wall thickness 1.5mm, annealed, 99.5%

GF01122231

assay

≥99.5% (cerimetric)

assay

99.95%

assay

≥99.85%

assay

≥99.5%

form

solid

form

foil

form

foil

form

tubes

impurities

≤0.1% Substances insoluble in sulfuric acid

impurities

-

impurities

-

impurities

-

pH

7-9 ( in H2O)

pH

-

pH

-

pH

-

mp

1535 °C

mp

1535 °C (lit.)

mp

1535 °C (lit.)

mp

1535 °C (lit.)

density

7.87 g/cm3 at 20 °C

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.)

分析说明

含量测定(铈量滴定法): ≥ 99.5 %
不溶于硫酸的物质: ≤ 0.1 %
氯化物(Cl): ≤ 0.002 %
硫化物(S): ≤ 0.002 %
As(砷): ≤ 0.0002 %
Pb(铅): ≤ 0.002 %
Cu(铜): ≤ 0.002 %
Mn(锰): ≤ 0.002 %
Zn(锌): ≤ 0.002 %

法律信息

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

象形图

Flame

警示用语:

Warning

危险声明

危险分类

Flam. Sol. 2 - Self-heat. 2

储存分类代码

4.2 - Pyrophoric and self-heating hazardous materials

WGK

nwg

闪点(F)

69.8 °F

闪点(C)

21 °C

Certificate of Analysis

Please enter the Product Number and Lot Number.

Certificate of Quality

Please enter the Product Number and Lot Number.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service