Merck
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1.03819

Supelco

Iron

for analysis reduced, particle size 10 µm EMSURE®

Synonym(s):
Iron
Empirical Formula (Hill Notation):
Fe
CAS Number:
Molecular Weight:
55.85
Número MDL:
Número do índice EC:
231-096-4

Nível de qualidade

linha de produto

EMSURE®

Ensaio

≥99.5% (cerimetric)

forma

solid

temperatura de autoignição

>100 °C

potência

30000 mg/kg LD50, oral (Rat)

Impurezas

≤0.1% Substances insoluble in sulfuric acid

pH

7-9 ( in H2O)

pb

3000 °C/1013 hPa

pf

1535 °C

densidade

7.87 g/cm3 at 20 °C

densidade volumétrica

3000‑4000 kg/m3

traços de ânion

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

traços de cátion

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

temperatura de armazenamento

2-30°C

InChI

1S/Fe

InChI key

XEEYBQQBJWHFJM-UHFFFAOYSA-N

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GF50167133GF42083210GF51431240
Iron for analysis reduced, particle size 10 µm EMSURE®

Supelco

1.03819

Iron

Iron powder, 1-6 μm mean particle size, weight 1000 g, purity 98.%

GF50167133

Iron

Iron powder, 1-6 μm mean particle size, weight 200 g, purity 98.%

GF42083210

Iron

Iron powder, 6-8 μm mean particle size, weight 100 g, purity 99.+%

GF51431240

Iron

assay

≥99.5% (cerimetric)

assay

98%

assay

98%

assay

≥99.0%

form

solid

form

powder

form

powder

form

powder

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.)

Nota de análise

Assay (cerimetric): ≥ 99.5 %
Substances insoluble in sulfuric acid: ≤ 0.1 %
Chloride (Cl): ≤ 0.002 %
Sulphide (S): ≤ 0.002 %
As (Arsenic): ≤ 0.0002 %
Pb (Lead): ≤ 0.002 %
Cu (Copper): ≤ 0.002 %
Mn (Manganese): ≤ 0.002 %
Zn (Zinc): ≤ 0.002 %

Informações legais

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

Pictogramas

Flame

Palavra indicadora

Warning

Frases de perigo

Classificações de perigo

Flam. Sol. 2 - Self-heat. 2

Código de classe de armazenamento

4.2 - Pyrophoric and self-heating hazardous materials

WGK

nwg

Ponto de fulgor (ºF)

69.8 °F

Ponto de fulgor (ºC)

21 °C


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