ChemicalBook > CAS DataBase List > 2,4,4-TRIMETHYL-2-PENTENE
2,4,4-TRIMETHYL-2-PENTENE
- Product Name
- 2,4,4-TRIMETHYL-2-PENTENE
- CAS No.
- 107-40-4
- Chemical Name
- 2,4,4-TRIMETHYL-2-PENTENE
- Synonyms
- 2,4,4-TRIMETHYLPENTENE;2,4,4-TRIMETHYLPENTENE-2;2-pentene,2,4,4-trimethyl-;(CH3)3CCH=C(CH3)2;BETA-DIISOBUTYLENE;2,4,4-trimethyl-2-penten;2,4,4-TRIMETHYL-2-PENTENE;2,4,4-Trimethylpent-2-ene;2,2,4-Trimethyl-3-pentene;2,4,4-Trimethyl-2-pentene,98%
- CBNumber
- CB9399646
- Molecular Formula
- C8H16
- Formula Weight
- 112.21
- MOL File
- 107-40-4.mol
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2,4,4-TRIMETHYL-2-PENTENE Property
- Melting point:
- -106.3--106 °C (lit.)
- Boiling point:
- 104 °C (lit.)
- Density
- 0.72 g/mL at 25 °C (lit.)
- vapor density
- >1 (vs air)
- vapor pressure
- 83 mm Hg ( 37.7 °C)
- refractive index
- n20/D 1.416(lit.)
- Flash point:
- 29 °F
- storage temp.
- Flammables area
- form
- Liquid
- color
- Clear colorless to very slightly yellow
- Water Solubility
- Insoluble in water.
- BRN
- 1719492
- LogP
- 4.140 (est)
- CAS DataBase Reference
- 107-40-4(CAS DataBase Reference)
- EPA Substance Registry System
- 2-Pentene, 2,4,4-trimethyl- (107-40-4)
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Safety
- Hazard Codes
- F,Xi,N,Xn
- Risk Statements
- 11-36/37/38-51/53-65
- Safety Statements
- 9-16-29-33-61
- RIDADR
- UN 2050 3/PG 2
- WGK Germany
- 2
- Autoignition Temperature
- 586 °F
- TSCA
- Yes
- HazardClass
- 3
- PackingGroup
- II
- HS Code
- 29012900
- Hazardous Substances Data
- 107-40-4(Hazardous Substances Data)
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H225Highly Flammable liquid and vapour
H411Toxic to aquatic life with long lasting effects
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233Keep container tightly closed.
P240Ground/bond container and receiving equipment.
P241Use explosion-proof electrical/ventilating/lighting/…/equipment.
P242Use only non-sparking tools.
P273Avoid release to the environment.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 143820
- Product name
- 2,4,4-Trimethyl-2-pentene
- Purity
- 99%
- Packaging
- 5g
- Price
- $101
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 143820
- Product name
- 2,4,4-Trimethyl-2-pentene
- Purity
- 99%
- Packaging
- 25g
- Price
- $166
- Updated
- 2024/03/01
TCI Chemical
- Product number
- T0780
- Product name
- 2,4,4-Trimethyl-2-pentene
- Purity
- >98.0%(GC)
- Packaging
- 25mL
- Price
- $206
- Updated
- 2024/03/01
TCI Chemical
- Product number
- T0780
- Product name
- 2,4,4-Trimethyl-2-pentene
- Purity
- >98.0%(GC)
- Packaging
- 100mL
- Price
- $637
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- B20773
- Product name
- 2,4,4-Trimethyl-2-pentene, 97%
- Packaging
- 25g
- Price
- $124
- Updated
- 2024/03/01
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2,4,4-TRIMETHYL-2-PENTENE Chemical Properties,Usage,Production
Chemical Properties
CLEAR COLOURLESS TO VERY SLIGHTLY YELLOW LIQUID
Uses
Organic synthesis.
Uses
2,4,4-Trimethyl-2-pentene was used to study the kinetics of liquid-phase hydrogenation of isooctenes on Pd/γ-Al2O3 catalyst in semibatch reactor. It was used in the analysis of butene oligomerate produced over solid and liquid phosphoric acid by GC-MS techniques.
Purification Methods
Fractionate it under N2 as it is highly flammable. [Beilstein 1 III 848, 1 IV 891.]
2,4,4-TRIMETHYL-2-PENTENE Preparation Products And Raw materials
Raw materials
Preparation Products
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2,4,4-TRIMETHYL-2-PENTENE Suppliers
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- 400-6106006
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- 021-67582001/03/05
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- China
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View Lastest Price from 2,4,4-TRIMETHYL-2-PENTENE manufacturers
Career Henan Chemical Co
- Product
- 2,4,4-TRIMETHYL-2-PENTENE 107-40-4
- Price
- US $7.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 100KG
- Release date
- 2020-02-11
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