Skip to Content
Merck
CN
All Photos(1)

Documents

1.03819

Supelco

Iron

for analysis reduced, particle size 10 µm EMSURE®

Synonym(s):

Iron

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
Fe
CAS Number:
Molecular Weight:
55.85
MDL number:
UNSPSC Code:
12141721
EC Index Number:
231-096-4
NACRES:
NA.21

Quality Level

product line

EMSURE®

Assay

≥99.5% (cerimetric)

form

solid

autoignition temp.

>100 °C

potency

30000 mg/kg LD50, oral (Rat)

impurities

≤0.1% Substances insoluble in sulfuric acid

pH

7-9 ( in H2O)

bp

3000 °C/1013 hPa

mp

1535 °C

density

7.87 g/cm3 at 20 °C

bulk density

3000‑4000 kg/m3

anion traces

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

cation traces

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

storage temp.

2-30°C

InChI

1S/Fe

InChI key

XEEYBQQBJWHFJM-UHFFFAOYSA-N

Related Categories

Analysis Note

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 %

Legal Information

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

Pictograms

Flame

Signal Word

Warning

Hazard Statements

Hazard Classifications

Flam. Sol. 2 - Self-heat. 2

Storage Class Code

4.2 - Pyrophoric and self-heating hazardous materials

WGK

nwg

Flash Point(F)

69.8 °F

Flash Point(C)

21 °C


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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