18229-58-8

18229-58-8 structure

Name: 1-(2,5,6-trimethyl-3,4-dihydropyran-2-yl)ethanone
Chemical Name: 1-(2,5,6-trimethyl-3,4-dihydropyran-2-yl)ethanone
CAS Number: 18229-58-8
Molecular Formula: C₁₀H₁₆O₂
Molecular Weight: 168.23300
Create Date: 2017-06-06 08:58:49
Modify Date: 2024-02-03 22:49:22

Name	1-(2,5,6-trimethyl-3,4-dihydropyran-2-yl)ethanone
Synonyms	Methyl-isopropenyl-keton-Dimeres 2-acetyl-2,5,6-trimethyl-3,4-dihydro-2H-pyran 2,5,6-Trimethyl-2-acetyl-2,3-dihydro-pyran Dimeres 3-Methyl-but-3-en-2-on

Density	0.953g/cm3
Boiling Point	236.7ºC at 760 mmHg
Molecular Formula	C₁₀H₁₆O₂
Molecular Weight	168.23300
Flash Point	88.9ºC
Exact Mass	168.11500
PSA	26.30000
LogP	2.43840
Vapour Pressure	0.0468mmHg at 25°C
Index of Refraction	1.45

HS Code	2932999099

814-78-8

106-99-0

18229-58-8

6555-59-5

Literature: Westfahl; Gresham Journal of the American Chemical Society, 1955 , vol. 77, p. 936,938

814-78-8

18229-58-8

Literature: Celanese Corp.Am. Patent: US2851497 , 1954 ;

115-19-5

18229-58-8

Literature: Bergmann; Herman Journal of Applied Chemistry, 1953 , vol. 3, p. 42,48

814-78-8

123-31-9

18229-58-8

Literature: Dreux Bulletin de la Societe Chimique de France, 1955 , p. 521,523 Full Text Show Details Colonge et al. Bulletin de la Societe Chimique de France, 1959 , p. 1244,1246

Precursor 4
814-78-8 106-99-0 115-19-5 123-31-9
DownStream 0

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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