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Key Documents

1.12211

Sigma-Aldrich

Cobalt powder

99+

Synonym(s):

Cobalt powder

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About This Item

Empirical Formula (Hill Notation):
Co
CAS Number:
Molecular Weight:
58.93
MDL number:
UNSPSC Code:
12141710
EC Index Number:
231-158-0
NACRES:
NA.22

Quality Level

form

solid

potency

6170 mg/kg LD50, oral (Rat)

mp

1493 °C

bulk density

850 kg/m3

storage temp.

no temp limit

InChI

1S/Co

InChI key

GUTLYIVDDKVIGB-UHFFFAOYSA-N

Analysis Note

Assay (complexometric): ≥ 99.0 %
Ni (Nickel): ≤ 0.1 %
Particle Size (d50): 1 - 5 µm
Identity (elemental analysis): passes test

Signal Word

Danger

Hazard Classifications

Acute Tox. 1 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Irrit. 2 - Muta. 2 - Repr. 1B - Resp. Sens. 1B - Skin Sens. 1 - STOT RE 2

Storage Class Code

6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3


Certificates of Analysis (COA)

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