Cobalt
| Price | $1 |
| Package | 1KG |
| Min. Order: | 1KG |
| Supply Ability: | 200kg |
| Update Time: | 2019-09-02 |
Product Details
| Product Name: Cobalt | CAS No.: 7440-48-4 |
| Min. Order: 1KG | Purity: 85.0-99.8% |
| Supply Ability: 200kg | Release date: 2019/09/02 |
| product number: Lisa-82 |
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Product Name:
Cobalt
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:
7440-48-4
MF:
Co
MW:
58.93
EINECS:
231-158-0
Product Categories:
Catalysis and Inorganic Chemistry;Chemical Synthesis;CobaltMetal and Ceramic Science;Cobalt;Metal and Ceramic Science;C-D, Puriss p.a.Chemical Synthesis;Metals;Inorganics;metal or element;nano structured metal;Analytical Reagents for General Use;Puriss p.a.
Mol File:
7440-48-4.mol
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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)
.
Stability:
Stable, but pyrophoric in air when finely divided. Incompatible with acetylene, hydrazinium nitrate, oxidizing agents, acids.
CAS DataBase Reference
7440-48-4(CAS DataBase Reference)
NIST Chemistry Reference
Cobalt(7440-48-4)
EPA Substance Registry System
Cobalt(7440-48-4)
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Safety Information
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Hazard Codes
T,Xn,F
Risk Statements
45-23/24/25-34-53-42/43-40-36/37-36/38-17-11-15
Safety Statements
53-23-26-36/37/39-45-61-37-24-22-36/37-5-43
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
7440-48-4(Hazardous Substances Data)
Toxicity
LD50 orally in Rabbit: 6170 mg/kg
Company Profile Introduction
Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals.
Mainly deals in the sales of:
Pharmaceutical intermediates
OLED intermediates：
Pharmaceutical intermediates;
OLED intermediates;
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China- Since: 2014-12-17
- Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho
INQUIRY
楊俊青
sales@coreychem.com
sales@coreychem.com