2,4-Dimethyl-2,4-heptadiene.

Modify Date: 2025-08-25 17:20:18

2,4-Dimethyl-2,4-heptadiene. Structure
2,4-Dimethyl-2,4-heptadiene. structure
Common Name 2,4-Dimethyl-2,4-heptadiene.
CAS Number 74421-05-9 Molecular Weight 124.22300
Density 0.758g/cm3 Boiling Point 152.046ºC at 760 mmHg
Molecular Formula C9H16 Melting Point N/A
MSDS N/A Flash Point 32.978ºC

 Names

Name 2,4-dimethylhepta-2,4-diene
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.758g/cm3
Boiling Point 152.046ºC at 760 mmHg
Molecular Formula C9H16
Molecular Weight 124.22300
Flash Point 32.978ºC
Exact Mass 124.12500
LogP 3.30890
Index of Refraction 1.444
InChIKey FFLHUMMPCUSQSJ-UHFFFAOYSA-N
SMILES CCC=C(C)C=C(C)C

 Safety Information

HS Code 2901299090

 Synthetic Route

~%

2,4-Dimethyl-2,4-heptadiene. Structure

2,4-Dimethyl-2,...

CAS#:74421-05-9

Literature: Pansewitsch-Koljada Zhurnal Obshchei Khimii, 1956 , vol. 26, p. 2161,2163; engl. Ausg. S. 2413, 2415

~%

2,4-Dimethyl-2,4-heptadiene. Structure

2,4-Dimethyl-2,...

CAS#:74421-05-9

Literature: Jacquemain Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1942 , vol. 215, p. 180 Annales de Chimie (Cachan, France), 1944 , vol. <11>19, p. 533,547

~%

2,4-Dimethyl-2,4-heptadiene. Structure

2,4-Dimethyl-2,...

CAS#:74421-05-9

Literature: Jacquemain Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1942 , vol. 214, p. 880 Annales de Chimie (Cachan, France), 1944 , vol. <11>19, p. 529

 Customs

HS Code 2901299090
Summary 2901299090 unsaturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

 Synonyms

2,4-DIMETHYL-2,4-HEPTADIENE
2,4-dimethyl-hepta-2,4-diene
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