Cobalt suppliers
Cobalt
- CAS:
- 7440-48-4
- MF:
- Co
- MW:
- 58.93
Suppliers by country/region
Company Type
Properties
- Melting point:
- 1495°C
- Boiling point:
- 2900 °C (lit.)
- Density
- 8.9 g/mL at 25 °C (lit.)
- bulk density
- 850kg/m3
- vapor pressure
- 0Pa at 20℃
- storage temp.
- no restrictions.
- solubility
- H2O: soluble
- form
- wire
- color
- Pink to red to violet
- Specific Gravity
- 8.9
- Flame Color
- Silvery white
- 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)
.
- 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)
- IARC
- 2B (Vol. 52) 1991, 2B (Vol. 86) 2006, 2A (Vol. 86) 2006
- NIST Chemistry Reference
- Cobalt(7440-48-4)
- EPA Substance Registry System
- Cobalt (7440-48-4)
Safety Information
- Symbol(GHS)
GHS07,GHS08
- Signal word
- Danger
- Hazard statements
- H302-H317-H319-H334-H341-H350-H360F-H412
- Precautionary statements
- P273-P280-P301+P312-P302+P352-P305+P351+P338-P308+P313
- 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
- OEB
- D
- OEL
- TWA: 0.05 mg/m3
- 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
- IDLA
- 20 mg Co/m3
Use
Cobalt has many practical uses.Historically, as well as today, different compounds of cobalt have been used for their colorsknown as cobalt blue, cerulean, new blue, smalt, cobalt yellow, and green.For many centuries cobalt was used to color glass, pottery, and porcelain and as an enamel.It is also used as a dye and paint pigment.
249 supplier list of "Cobalt"
$6.00/ 1KG
- Product Name:Cobalt
- Products Intro:Purity: 99% | Package: 1KG;6USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: chemical raw material,chemical raw material,medical intermediate,medical intermediate,medical intermediate
$6.00/ 1kg
- Product Name:Cobalt
- Products Intro:Purity: 99% | Package: 1kg;6USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: vitamin B12,antimony trioxide,Phenibut,aluminium phosphate
- Product Name:TIANFUCHEM--7440-48-4--High purity Cobalt factory price
- Products Intro:Purity: 99% | Package: 25KG;5KG;1KG
- Company Type: Trader
- Country/Region: CHINA
- Product Name:Cobalt
- Products Intro:Purity: 99% contact email: Jessie@coreychem.com | Package: 1g;2.3USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Methyl 3-amino-2-fluorobenzoate
- Product Name:Cobalt
- Company Type: Reagent
- Country/Region: CHINA
- Main Products: Gamma-butyrolactone
- Product Name:Cobalt
- Products Intro:Purity: 99.00% | Package: 25kgs/Drum;200kgs/Drum | CustNote: ISO 9001：2015 REACH Approved Manufacturer
- Company Type: Trader
- Country/Region: CHINA
- Product Name:Cobalt
- Products Intro:Purity: 0.99
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Fine Chemical,API,Raw Material,Pharmaceutical Compounds,Others
- Product Name:cobalt powder
- Products Intro:Purity: 0.99 | Package: 25KG;5KG;1KG
- Company Type: Trader
- Country/Region: CHINA
- Product Name:Cobalt
- Products Intro:Purity: 97% Min. | Package: 100g; 500g; 1kg; 25kg;bulk package
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Chemical reagent,Pharmaceutical intermediates,Catalyst
You can find Cobalt suppliers,
manufacturers, and distributors from countries such as China, United States and the India here.
Browse to the tetrahydrofuran product information displayed by the supplier,
as well as the supplier's contact and capability information.