MilliporeSigma
All Photos(1)

1.02015

Supelco

Cadmium oxide

EMPLURA®

Synonym(s):
Cadmium oxide
Empirical Formula (Hill Notation):
CdO
CAS Number:
Molecular Weight:
128.41
MDL number:
EC Index Number:
215-146-2

Quality Level

product line

Emplura®

assay

≥99.0% (complexometric)

form

solid

potency

72 mg/kg LD50, oral (Rat)

particle size

≤5 μm (D 50)

surface area

spec. surface area 2.0-4.0 m2/g (BET)

pH

9-10 ( in H2O, aqueous suspension)

mp

950 °C

solubility

0.0021 g/L

density

6.95 g/cm3 at 20 °C

bulk density

400 kg/m3

anion traces

chloride (Cl-): ≤0.002%
sulfate (SO42-): ≤0.01%

cation traces

Cu: ≤0.001%
Fe: ≤0.001%
Zn: ≤0.005%

storage temp.

2-30°C

InChI

1S/Cd.O

InChI key

CXKCTMHTOKXKQT-UHFFFAOYSA-N

Related Categories

Analysis Note

Assay (complexometric): ≥ 99.0 %
Chloride (Cl): ≤ 0.002 %
Sulfate (SO₄): ≤ 0.01 %
Fe (Iron): ≤ 0.001 %
Cu (Copper): ≤ 0.001 %
Zn (Zinc): ≤ 0.005 %
Particle size (D 50): ≤ 5.0 µm
Specific surface area (BET): 2.0 - 4.0 m²/g

Legal Information

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

Signal Word

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Muta. 2 - Repr. 2 - STOT RE 1

Storage Class Code

6.1B - Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Quality

Enter Lot Number to search for Certificate of Quality (COQ).

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