2-BUTENE
2-BUTENE
- CAS:
- 624-64-6
- MF:
- C4H8
- MW:
- 56.11
Suppliers by country/region
Properties
- Melting point:
- −140 °C(lit.)
- Boiling point:
- 1 °C(lit.)
- Density
- 0.5990
- vapor density
- 2 (vs air)
- vapor pressure
- 2575 mm Hg ( 37.7 °C)
- refractive index
- 1.3932
- Flash point:
- <−30 °F
- explosive limit
- 9.7%
- Merck
- 1520
- BRN
- 1718756
- Stability:
- Stable. Incompatible with strong oxidizing agents, peroxides, peroxyacids, aluminium tetrahydroborate. Extremely flammable.
- InChIKey
- IAQRGUVFOMOMEM-ONEGZZNKSA-N
Safety Information
- Symbol(GHS)
GHS02
- Signal word
- Danger
- Hazard statements
- H220-H280
- Precautionary statements
- P210-P410+P403
- Hazard Codes
- F,F+
- Risk Statements
- 12-11
- Safety Statements
- 9-16-33-38
- RIDADR
- UN 1012 2.1
- WGK Germany
- 3
- RTECS
- EM2932000
- Autoignition Temperature
- 615 °F
- DOT Classification
- 2.1 (Flammable gas)
- HazardClass
- 2.1
- HS Code
- 2901230000
Use
The unsaturated aliphatic hydrocarbons, such as 2-BUTENE, are generally much more reactive than the alkanes. Strong oxidizers may react vigorously with them. Reducing agents can react exothermically to release gaseous hydrogen. In the presence of various catalysts (such as acids) or initiators, compounds in this class can undergo very exothermic addition polymerization reactions. Aluminum borohydride reacts with alkenes and in the presence of oxygen, combustion is initiated even in the absence of moisture.
2 India supplier list of "2-BUTENE"
- Product Name:trans-2-Butene
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Gujarat,INDIA
- Product Name:Trans-2-butene
- Company Type: Reagent
- Country/Region: Mumbai,INDIA
- Product Name:2-Butene, (2E)-
- Products Intro:Purity: 99% | Package: 25KG;5KG;1KG
- Company Type: Trader
- Country/Region: CHINA
- Product Name: 2-BUTENE
- Products Intro:Purity: 99% | Package: 1KG;7USD
- Company Type: Trader
- Country/Region: CHINA
$7.00/ 1KG
- Product Name:trans-2-Butene
- Products Intro:Purity: 0.95&0.99 | Package: 0.1KG;1KG;1000KG | CustNote: Factory Supply
- Company Type: Trader
- Country/Region: CHINA
- Product Name:trans-2-Butene
- Products Intro:Purity: 99 | Package: 5KG;1KG,25kg
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Palmitoylethanolamide,GHK-Cu,Copper tripeptide-1,Nicotinamide Riboside Chloride,NMN,Ergothioneine
- Product Name:2-BUTENE
- Products Intro:Purity: 99% | Package: 1KG;25kg;200kg;1000kg Jessica | CustNote: g-kg-tons,free sample is available.Bottle/drum/IBC.Advantage products,new batches,regular stock, ready for shipment.
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Chemical raw materials,Organic raw materials,Petrochemicals,Chemical reagents,Intermediates
- Product Name:2-BUTENE
- Company Type: Trader
- Country/Region: GERMANY
-
200 g$1190.00
- Product Name:trans-2-Butene
- Products Intro:Brand：Sigma-Aldrich | Product Number：295086 | Purity：≥99%
- Company Type: Trader
- Country/Region: UNITED STATES
-
50 g$195.00200 g$395.00
- Product Name:trans-2-Butene
- Products Intro:Brand：SynQuest Laboratories | OriginalID：1300-1-E4 | Purity：95%
- Company Type: Trader
- Country/Region: UNITED STATES