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2,4-dimethylpent-2-ene

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Origin: China

Cas No: 625-65-0

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 625-65-0 Formula: C7H14 Molecular Weight: 98.18610

Basic Info

Chemical Name	2,4-dimethylpent-2-ene
Synonyms	2,4-dimethyl-pent-2-ene; 2-Pentene,4-dimethyl; 2-Pentene,2,4-dimethyl; 2,4-dimethyl-2-pentene; 2,4-Dimethyl-pent-2-en; 2,4-dimethyl-3-pentene; 1.1-Dimethyl-2-isopropyl-aethylen; 2,4,4-trimethylpentene-2; 2-Pentene, 2,4-dimethyl-;
CAS No.	625-65-0
Molecular Formula	C7H14
Molecular Weight	98.18610
PSA	0.00000
LogP	2.60860

Properties

Density	0.7
Boiling Point	83ºC
Refractive Index	1.412

Synthesis Route

1,1,2,2-Tetramethylcyclopropane→2,4-DIMETHYL-1-PENTENE+2,2,3-TRIMETHYLBUTANE
2,4-Dimethyl-3-pentanol→2-CHLORO-2,4-DIMETHYLPENTANE+2,4-dimethylpent-2-ene
2,5,5,7-tetramethyl-octa-2,6-dien-4-one→3-methylbut-2-enoic acid+2,4-dimethylpent-2-ene

GC Analysis

Column type	Active phase	Temperature (°C)	Retention Index (I)	Temperature Control Method
Capillary	Methyl Silicone	30.	654.9	isothermal
Capillary	Squalane	30.	641.2	isothermal
Capillary	OV-101	50.	649.1	isothermal
Capillary	OV-101	70.	648.4	isothermal
Capillary	Squalane	50.	640.7	isothermal