398810
钴
rod, diam. 5.0 mm, 99.95% trace metals basis
别名:
Cobalt element
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关于此项目
经验公式（希尔记法）:
Co
化学文摘社编号:
分子量:
58.93
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12141710
EC Number:
231-158-0
MDL number:
Quality Segment
assay
99.95% trace metals basis
form
rod
composition
Co
reaction suitability
core: cobalt
resistivity
6.24 μΩ-cm, 20°C
diam.
5.0 mm
bp
2900 °C (lit.)
density
8.9 g/mL at 25 °C (lit.)
SMILES string
[Co]
InChI
1S/Co
InChI key
GUTLYIVDDKVIGB-UHFFFAOYSA-N
Preparation Note
8.5g = 50mm；25.5g = 150mm
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Danger
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 3 - Carc. 1B - Eye Irrit. 2 - Muta. 2 - Repr. 1A - Resp. Sens. 1 - Skin Sens. 1
存储类别
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves