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107-40-4 - 2,4,4-Trimethyl-2-pentene, 97% - B20773 - Alfa Aesar

B20773 2,4,4-Trimethyl-2-pentene, 97%

CAS-Nummer
107-40-4
Synonyme

Größe Preis ($) Menge Verfügbarkeit
25g 93,32
100g 239,40
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2,4,4-Trimethyl-2-pentene, 97%

MDL
MFCD00008902
EINECS
203-488-5

Chemische Eigenschaften

Formel
C8H16
Molmasse
112.22
Schmelzpunkt
-106°
Siedepunkt
103-105°
Flammpunkt
-1°(29°F)
Dichte
0.720
Brechungsindex
1.4160
Löslichkeit
Insoluble in water.

Anwendungen

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.

Bemerkungen

Store at room temperature. Incompatible with strong oxidizing agents.

Literaturverweise

Richard R. Schrock. Multiple metal-carbon bonds. 5. The reaction of niobium and tantalum neopentylidene complexes with the carbonyl function. J. Am. Chem. Soc. 1976, 98 (17),5399-5400 .

Juha-Pekka Pokki.; Karel ?ehák .; Younghun Kim.; Jaroslav Matouš.; Juhani Aittamaa. Vapor-Liquid Equilibrium Data at 343 K and Excess Molar Enthalpy Data at 298 K for the Binary Systems of Ethanol + 2,4,4-Trimethyl-1-pentene and 2-Propanol + 2,4,4-Trimethyl-1-pentene.J. Chem. Eng. Data. 2003, 48 (1),75-80 .

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H225-H315-H319-H335

Highly flammable liquid and vapour. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P210-P261-P280-P240-P303+P361+P353-P305+P351+P338-P304+P340-P362-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. Ground/bond container and receiving equipment. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Gefahrenklasse
3
Verpackungsgruppe
II
Harmonized Tariff Code
2901.29
TSCA
Yes

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