- Chemical Name4-Heptanolide
- CAS No. 105-21-5
- Contact UsInquiry
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1.What is the 4-Heptanolide ?
y-Heptalactone has a sweet, nut-like, caramel odor and a malty, caramel, sweet, herbaceous taste. This substance may be obtained in low yields by hydrogenation of ethyl P-furylacrylate;1 by lactoniation of heptenoic acid; also by condensation of methylacrylate butyl alcohol using a catalyst.
Food additive.
2.What is the CAS number for 4-Heptanolide ?
The CAS number of 4-Heptanolide is 105-21-5.
More information of 4-Heptanolide 105-21-5 are:
|
CAS?Number |
105-21-5 |
|
Density |
0.983 g/cm3 |
|
Boiling Point |
226.3 °C at 760 mmHg |
|
Flash Point |
85.3 °C |
|
Vapor Pressure |
0.0827mmHg at 25°C |
|
Refractive Index |
n20/D 1.442(lit.) |
|
HS CODE |
29322090 |
|
PSA |
26.30000 |
|
LogP |
1.49210 |
3.What is the molecular formula of 4-Heptanolide ?
The chemical formula of?4-Heptanolide is C7H12O2 which containing 7 Carbon atoms,12 Hydrogen atoms and 2 Oxygen atoms,and the molecular weight, and the molecular weight of 4-Heptanolide is 128.171
4.What is 4-Heptanolide(105-21-5)used for?
y-Heptalactone has a sweet, nut-like, caramel odor and a malty, caramel, sweet, herbaceous taste. This substance may be obtained in low yields by hydrogenation of ethyl P-furylacrylate;1 by lactoniation of heptenoic acid; also by condensation of methylacrylate butyl alcohol using a catalyst.
InChI:InChI=1/C7H12O2/c1-2-3-6-4-5-7(8)9-6/h6H,2-5H2,1H3
Relevant articles related to 4-Heptanolide:
|
Article |
Source |
|
FACILE OXIDATIVE CYCLIZATION AND CARBONYLATION OF ALLYLIC ALCOHOLS |
Alper, Howard,Leonard, Daniele , p. 5639 - 5642 (1985) |
|
A new synthesis of γ-butyrolactones via AuCl3- or Hg(II)-catalyzed intramolecular hydroalkoxylation of 4-bromo-3-yn-1-ols |
Reddy, Maddi Sridhar,Kumar, Yalla Kiran,Thirupathi, Nuligonda , p. 824 - 827 (2012/04/05) |
5.Top quality factory supply 105-21-5 4-Heptanolide at low price
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