| Identification | Back Directory | [Name]
DIISOBUTYLENE | [CAS]
25167-70-8 | [Synonyms]
DIB 2
Two isobutylene
Diisobutylene
Diisobutylene (DIB)
2,2,4-Trimethylpentene
2,4,4-trimethyl-penten
Pentene, 2,4,4-trimethyl-
diisobutylene,isomericcompounds
DIISOBUTYLENE(MIXTURE OF ISOMERS)
Diisobutylene (stabilized with BHT)
Diisobutylene, 95%, Mixture of isoMers
2,4,4-TRIMETHYLPENTENE (MIXTURE OF ISOME
DI-ISO-BUTYLENE MIXTURE OF 2 4 4-TRIMET&
(Mixture of isoMers) (stabilized with BHT)
2,4,4-trimethyl-1-pentene + 2,4,4-trimethyl-2-pentene
Diisobutylene (mixture of isomers) (stabilized with BHT)
Isocaprylenes
Isooctenes
Isooctylene
2,4,4-trimethyl-Pentene
Diisobutylene(3 parts 2,4,4-triMethyl-1-pentene + 1 part 2,4,4-triMethyl-2-pentene)
Diisobutylene technical, >=90% (3 parts 2,4,4-trimethyl-1-pentene + 1 part 2,4,4-trimethyl-2-pentene, GC) | [EINECS(EC#)]
246-690-9 | [Molecular Formula]
C8H16 | [MDL Number]
MFCD00008855 | [MOL File]
25167-70-8.mol | [Molecular Weight]
112.213 |
| Chemical Properties | Back Directory | [Melting point ]
-106°C(lit.) | [Boiling point ]
101-103 °C(lit.)
| [density ]
0.716 g/mL at 20 °C(lit.)
| [vapor pressure ]
58hPa at 25℃ | [refractive index ]
n20/D 1.411
| [Fp ]
2 °C | [solubility ]
Insoluble in water | [Water Solubility ]
2.3mg/L at 20℃ | [BRN ]
1098309 | [InChIKey]
ZZBYUJLKFQXHHJ-UHFFFAOYSA-N | [EPA Substance Registry System]
2,4,4-Trimethylpentene (25167-70-8) |
| Hazard Information | Back Directory | [Chemical Properties]
Colorless liquid | [General Description]
A clear colorless liquid with a petroleum-like odor. Flash point 10°F. Less dense than water and insoluble in water. Vapors heavier than air. Used in the manufacture of other chemicals. | [Air & Water Reactions]
Highly flammable. Insoluble in water. | [Reactivity Profile]
DIISOBUTYLENE may react vigorously with strong oxidizing agents. May react exothermically with reducing agents to release hydrogen gas. | [Health Hazard]
Low general toxicity; may act as simple asphyxiant in high vapor concentrations. | [Uses]
Diisobutylene, an alkene, may be used in the following studies:
- To compose alternalte diesel fuel.
- As fuel in single-cylinder engine; exhaust generated from combustion due to the burning of fuel has been reported to contain high concentrations of olefins.1
- Preparation of mono- and dialkylated diphenylamines.
| [Flammability and Explosibility]
Highlyflammable |
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