Merck
All Photos(3)

266655

Sigma-Aldrich

钴

pieces, 99.5% trace metals basis

All Photos(3)
Empirical Formula (Hill Notation):
Co
CAS Number:
7440-48-4
Molecular Weight:
58.93
EC 号:
231-158-0
MDL编号:
MFCD00010935
PubChem化学物质编号:
24856152
NACRES:
NA.22

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质量水平

100

测定

99.5% trace metals basis

形式

pieces

reaction suitability

core: cobalt
reagent type: catalyst

电阻率

6.24 μΩ-cm, 20°C

bp

2900 °C (lit.)

密度

8.9 g/mL at 25 °C (lit.)

SMILES string

[Co]

InChI

1S/Co

InChI key

GUTLYIVDDKVIGB-UHFFFAOYSA-N

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Related Categories

象形图

Exclamation markHealth hazard
GHS07,GHS08

警示用语：

Danger

危险分类

Acute Tox. 4 Oral - Aquatic Chronic 3 - Carc. 1B - Eye Irrit. 2 - Muta. 2 - Repr. 1A - Resp. Sens. 1 - Skin Sens. 1

储存分类代码

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Certificate of Analysis

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

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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