Isobutylene suppliers
ISOBUTYLENE
- CAS:
- 115-11-7
- MF:
- C4H8
- MW:
- 56.11
Suppliers by country/region
Company Type
Properties
- Melting point:
- −140 °C
- Boiling point:
- −6.9 °C(lit.)
- Density
- 0.5879
- vapor density
- 2 (vs air)
- vapor pressure
- 3278 mm Hg ( 37.7 °C)
- refractive index
- 1.3811
- Flash point:
- -80 °C
- form
- clear liquid
- color
- Colorless to Almost colorless
- Odor Threshold
- 10ppm
- Water Solubility
- 263mg/L(25 ºC)
- FreezingPoint
- -140.34℃
- Merck
- 14,5141
- BRN
- 773645
- Henry's Law Constant
- 0.20, 0.26, 0.33, and 0.41 at 30, 40, 50, and 60 °C, respectively (Leung et al., 1987:Zhang et al., 2002)
- Stability:
- Stable. Highly flammable - readily forms an explosive mixture with air. Incompatible with strong oxidizing agents.
- InChIKey
- VQTUBCCKSQIDNK-UHFFFAOYSA-N
- LogP
- 2.35 at 20℃
- CAS DataBase Reference
- 115-11-7(CAS DataBase Reference)
- EPA Substance Registry System
- Isobutene (115-11-7)
Safety Information
- Symbol(GHS)
GHS02,GHS04
- Signal word
- Danger
- Hazard statements
- H220-H280
- Precautionary statements
- P210-P410+P403
- Hazard Codes
- F+
- Risk Statements
- 12
- Safety Statements
- 9-16-33
- RIDADR
- UN 1055 2.1
- WGK Germany
- -
- RTECS
- UD0890000
- F
- 4.5-31
- Autoignition Temperature
- 869 °F
- DOT Classification
- 2.1 (Flammable gas)
- HazardClass
- 2.1
- PackingGroup
- III
- HS Code
- 29012330
- Hazardous Substances Data
- 115-11-7(Hazardous Substances Data)
- Toxicity
- LC50 (inhalation) for mice 415 g/m3/2-h, rats 620 g/m3/4-h (quoted, RTECS, 1985).
Use
Isobutylene is used as a monomer for the production of various polymers such as butyl rubber, polybutene and polyisobutylene. The most important application of butyl rubber is the manufacture of tyres for cars and other vehicles. Other applications of butyl rubber, polybutene and poyisobutylene are lubricants (motor oils), adhesives, sealants and coatings. Another major use of isobutylene is the production of methyl-tert-butyl ether (MTBE) and ethy-tert-butyl ether (ETBE) which are gasoline blending components for cleaner burning fuels. Isobutylene is also used for the production of anti-oxidants, fragrances and gas odorization products.
213 supplier list of "ISOBUTYLENE"
$10.00/ 1KG
- Product Name:Isobutylene
- Products Intro:Purity: 99%|Package: 1KG;10.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: 1-Octadecanol,AMP 95,Polyisobutylene,tetramisole hcl,Ivermectin
$20.00/ 1KG
- Product Name:Isobutylene
- Products Intro:Purity: 99% | Package: 1KG;20USD
- Company Type: Service provider
- Country/Region: CHINA
- Main Products: carbomer,lead acetate,phenylacetamide
$101.00-1.00 / 1KG
- Product Name:Isobutylene
- Products Intro:Purity: 99% | Package: 1KG;101USD|1000KG;1USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Chemical raw materials,Organic raw materials,pharmaceutical intermediates,Flavors and Fragrances,OLED
- Product Name:Isobutene
- Products Intro:Purity: 99% | Package: 25KG;5KG;1KG
- Company Type: Trader
- Country/Region: CHINA
$1.00/ 1kg
- Product Name:ISOBUTYLENE
- Products Intro:Purity: 99% | Package: 1kg;1USD
- Company Type: Reagent
- Country/Region: CHINA
- Main Products: Nicotinamide riboside chloride,Curcumin,L(+)-Ascorbic acid,L-Glutamine,Stevioside Basic information
- Product Name:isobutylene
- Products Intro:Purity: 0.99 | Package: 1kg
- Company Type: Trader
- Country/Region: CHINA
- Product Name:Isobutene
- Products Intro:Purity: 0.99 | Package: 1kg,5kg,25kgs,200kgs;bulk
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Octane booster,lubricant additve,specialty chemicals,ingredients
- Product Name:Isobutene
- Company Type: Reagent
- Country/Region: CHINA
- Main Products: Gamma-butyrolactone
- Product Name:ISOBUTENE
- Products Intro:Purity: 99% | Package: USP EP CP
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Pharmceutical,Optical Brightening,dyes
- Product Name:ISOBUTYLENE
- Company Type: Manufacturer
- Country/Region: UNITED STATES