Cobalt
| Price | USD1.00 |
| Packge | 1KG |
- Min. Order:1KG
- Supply Ability:200kg
- Time:2019-09-02
Product Details
- Product NameCobalt
- CAS No.7440-48-4
- EINECS No.231-158-0
- MFCo
- MW58.93
- AppearancewirePink to red to violet
- density 8.9 g/mL at 25 °C (lit.)
- Water Solubility insoluble
- Melting point 1495°C
- Boiling point 2900 °C (lit.)
- storage temp. no restrictions.
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Product Name:
Synonyms:
supercobalt;PLATING SOLUTION CO-100ES;PLATING SOLUTION CO-801;PLATING SOLUTION CO-701;c.i. 77320;CO STANDARD;COBALT AA STANDARD;COBALT, AAS STANDARD SOLUTION
CAS:
MF:
Co
MW:
58.93
EINECS:
231-158-0
Product Categories:
Mol File:
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Cobalt Chemical Properties
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Melting point
1495°C
Boiling point
2900 °C(lit.)
density
1.03 g/mL at 25 °C
storage temp.
Storage temperature: no restrictions.
solubility
H2O: soluble
form
wire
color
Pink to red to violet
Specific Gravity
8.9
resistivity
6.24 μΩ-cm, 20°C
Water Solubility
insoluble
Merck
13,2452
Exposure limits
TLV-TWA 0.05 mg as Co/m3 (ACGIH)
PEL-TWA: 0.05 mg as Co/m3 (NIOSH, OSHA)
TLV-STEL 0.1 mg as Co/m3 (ACGIH)
IDLH 20 mg as Co/m3 (NIOSH)
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PEL-TWA: 0.05 mg as Co/m3 (NIOSH, OSHA)
TLV-STEL 0.1 mg as Co/m3 (ACGIH)
IDLH 20 mg as Co/m3 (NIOSH)
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Stability:
Stable, but pyrophoric in air when finely divided. Incompatible with acetylene, hydrazinium nitrate, oxidizing agents, acids.
CAS DataBase Reference
NIST Chemistry Reference
EPA Substance Registry System
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Safety Information
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Hazard Codes
Risk Statements
Safety Statements
RIDADR
UN 3264 8/PG 3
WGK Germany
3
RTECS
GF8750000
TSCA
Yes
HS Code
8105 20 00
HazardClass
4.1
PackingGroup
III
Hazardous Substances Data
Toxicity
LD50 orally in Rabbit: 6170 mg/kg
Company Profile Introduction
Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded to Zhengzhou City High-tech Zone Government’s Special Care Policy, reorganized and founded in National University of Science and Technology Park, which is a high-tech, stock enterprise of high-end chemical Custom synthesis;The park was created by the People's Government of Henan Province, and proved by Ministry of Education and the National Science & Technology, taking the construction mode of "many college a park, and common development", mainly depends on Zhengzhou University and Henan University’s scientific research and talent advantage to set up Universities, scientific research institute and enterprise scientific research achievements transformation platform, to make high-tech enterprises incubate, is the new high-tech talent gathering base, high and new technology industry enterprise radiation base, colleges and universities technological innovation base.
Henan Coreychem Co., Ltd, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade. Corey have well-equipped machine, strong technical force and considerate marketing team service. We also have rich experience advantage in basic research, small scale process development, scale-up, industrial technology development & production and cost control.
Recommended supplier
- Cynor Laboratories
- Cobalt Metal Powder, Packaging Size: 1 Kg
- Inquiry
- 2025-09-23
- Since:2014-12-17
- Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho
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