Isobutylene
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- $45 - $1250
- Product name: Isobutylene
- CAS: 115-11-7
- MF: C4H8
- MW: 56.11
- EINECS:204-066-3
- MDL Number:MFCD00008898
- Synonyms:HP-ISOBUTYLENE;ISOBUTYLENE;1,1-dimethylethene ;1,1-Dimethylethylene;2-methyl-1-propen ;2-Methylpropene-isobutylene;2-METHYLPROPENE CYL. WITH 27 L (NET~14KG;2-METHYLPROPENE PRESSURE TIN WITH 250 ML (NET ~150 G)
19 prices
Selected condition：
Brand
- Apolloscientific
- Chemenu
- Oakwood
- Sigma-Aldrich
- SynQuest Laboratories
- TCI Chemical
Package
- 25g
- 100g
- 100mL
- 400g
- 500g
- 500mL
- 1000g
- 1kg
- ManufacturerApolloscientific
- Product numberOR40492
- Product description2-Methylprop-1-ene
- Packaging100g
- Price$257
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR40492
- Product description2-Methylprop-1-ene
- Packaging500g
- Price$540
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM328862
- Product description2-methylprop-1-ene 95%+
- Packaging1000g
- Price$112
- Updated2021-12-16
- Buy
- ManufacturerOakwood
- Product number102139
- Product descriptionIsobutylene
- Packaging25g
- Price$52
- Updated2021-12-16
- Buy
- ManufacturerOakwood
- Product number102139
- Product descriptionIsobutylene
- Packaging100g
- Price$110
- Updated2021-12-16
- Buy
- ManufacturerOakwood
- Product number102139
- Product descriptionIsobutylene
- Packaging400g
- Price$160
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number295469
- Product description2-Methylpropene 99%
- Packaging100g
- Price$223
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product number295469
- Product description2-Methylpropene 99%
- Packaging400g
- Price$847
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product number295469
- Product description2-Methylpropene 99%
- Packaging1kg
- Price$1250
- Updated2024-03-01
- Buy
- ManufacturerSynQuest Laboratories
- Product number1300-1-06
- Product description2-Methylprop-1-ene 99%
- Packaging25g
- Price$45
- Updated2021-12-16
- Buy
- ManufacturerSynQuest Laboratories
- Product number1300-1-06
- Product description2-Methylprop-1-ene 99%
- Packaging100g
- Price$95
- Updated2021-12-16
- Buy
- ManufacturerSynQuest Laboratories
- Product number1300-1-06
- Product description2-Methylprop-1-ene 99%
- Packaging500g
- Price$160
- Updated2021-12-16
- Buy
- ManufacturerSynQuest Laboratories
- Product number1300-1-06
- Product description2-Methylprop-1-ene 99%
- Packaging1kg
- Price$295
- Updated2021-12-16
- Buy
- ManufacturerTCI Chemical
- Product numberI0910
- Product descriptionIsobutene (ca. 10% in Isopropyl Ether)
- Packaging100mL
- Price$54
- Updated2024-03-01
- Buy
- ManufacturerTCI Chemical
- Product numberI0911
- Product descriptionIsobutene (ca. 15% in Tetrahydrofuran)
- Packaging100mL
- Price$54
- Updated2024-03-01
- Buy
- ManufacturerTCI Chemical
- Product numberI0909
- Product descriptionIsobutene (ca. 8% in Dichloromethane)
- Packaging100mL
- Price$62
- Updated2024-03-01
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| Apolloscientific | OR40492 | 2-Methylprop-1-ene | 100g | $257 | 2021-12-16 | Buy |
| Apolloscientific | OR40492 | 2-Methylprop-1-ene | 500g | $540 | 2021-12-16 | Buy |
| Chemenu | CM328862 | 2-methylprop-1-ene 95%+ | 1000g | $112 | 2021-12-16 | Buy |
| Oakwood | 102139 | Isobutylene | 25g | $52 | 2021-12-16 | Buy |
| Oakwood | 102139 | Isobutylene | 100g | $110 | 2021-12-16 | Buy |
| Oakwood | 102139 | Isobutylene | 400g | $160 | 2021-12-16 | Buy |
| Sigma-Aldrich | 295469 | 2-Methylpropene 99% | 100g | $223 | 2024-03-01 | Buy |
| Sigma-Aldrich | 295469 | 2-Methylpropene 99% | 400g | $847 | 2024-03-01 | Buy |
| Sigma-Aldrich | 295469 | 2-Methylpropene 99% | 1kg | $1250 | 2024-03-01 | Buy |
| SynQuest Laboratories | 1300-1-06 | 2-Methylprop-1-ene 99% | 25g | $45 | 2021-12-16 | Buy |
| SynQuest Laboratories | 1300-1-06 | 2-Methylprop-1-ene 99% | 100g | $95 | 2021-12-16 | Buy |
| SynQuest Laboratories | 1300-1-06 | 2-Methylprop-1-ene 99% | 500g | $160 | 2021-12-16 | Buy |
| SynQuest Laboratories | 1300-1-06 | 2-Methylprop-1-ene 99% | 1kg | $295 | 2021-12-16 | Buy |
| TCI Chemical | I0910 | Isobutene (ca. 10% in Isopropyl Ether) | 100mL | $54 | 2024-03-01 | Buy |
| TCI Chemical | I0911 | Isobutene (ca. 15% in Tetrahydrofuran) | 100mL | $54 | 2024-03-01 | Buy |
| TCI Chemical | I0909 | Isobutene (ca. 8% in Dichloromethane) | 100mL | $62 | 2024-03-01 | Buy |
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)
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): |
 
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| Signal word: | Danger | |||||||||||||||||||||
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Description
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.More related product prices
tert-Butyl methyl ether N-BUTANE ISOBUTYLLITHIUM 2-Methyl-1-propanol Isobutylmercaptan Isobutyric anhydride Triethoxyisobutylsilane Isobutaneboronic acid Isobutyraldehyde Isopropanol 3-Chloro-2-methylpropene Bianthrone 1712-70-5 3,3-Dimethylallyl bromide 3-Methylcrotonoyl chloride 1871-57-4 Methacryloyl chloride GERANYL BROMIDE BromotriphenylethyleneRelated product price
- tert-Butyl methyl ether
$14-9680 - N-BUTANE
$40-4897.2 - ISOBUTYLLITHIUM
$293-2957.96
Suppliers and manufacturers
Henan Tianfu Chemical Co.,Ltd.
Hubei Jusheng Technology Co.,Ltd.
Hubei xin bonus chemical co. LTD
Chongqing Chemdad Co., Ltd
CONIER CHEM AND PHARMA LIMITED
SIMAGCHEM CORP
