| CAS No.: | 104-67-6 |
|---|---|
| Formula: | C11h20o2 |
| EINECS: | 203-225-4 |
|
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The details of Factory supply Gamma-Undecalactone/Undecan-4-Olide CAS 104-67-6
Product Name: Undecan-4-olide
Synonyms: PEACH ALDEHYDE;FEMA 3091;GAMMA-UNDECALACTONE;GAMMA-UNDECANOLACTONE;GAMMA-HEPTYL-;G-UNDECALACTONE;1,4-UNDECANOLIDE
CAS: 104-67-6
MF: C11H20O2
MW: 184.28
EINECS: 203-225-4
Melting point 164~166ºC
Boiling point 164-166 °C/13 mmHg (lit.)
density 0.949 g/mL at 25 °C (lit.)
vapor pressure 0.274Pa at 25ºC
FEMA 3091 | GAMMA-UNDECALACTONE
refractive index n20/D 1.451
Fp >230 °F
storage temp. Sealed in dry,Room Temperature
solubility Insoluble in water
form Liquid
Specification of Factory supply Gamma-Undecalactone/Undecan-4-Olide CAS 104-67-6
| Item | Specification | Result |
| Appearance | Colorless to pale yellow liquid | Conforms |
| Odor | Peach-like odor | Conforms |
| Content (GLC),% | ≥98 | 98.85 |
| Relative Density (at 25ºC/25ºC) |
0.941 ~ 0.944 | 0.9422 |
| Refractive Index (at 20ºC) |
1.4480 ~ 1.4530 | 1.4508 |
| Acid Value , mgKOH/g | ≤ 2.0 | 0.32 |
| Solubility(at 25ºC) | 1mL sample soluble in 5mL 60% (V/V) alcohol | Conforms |
| Conclusion | The results conform to enterprise Standard | |
Application of Factory supply Gamma-Undecalactone/Undecan-4-Olide CAS 104-67-6
Traditionally, the bark and leaves of the peach tree have been used as an anthelmintic, an expectorant, an astringent, and a diuretic, as well as to treat insomnia, cough, and constipation. In the 1970s, peach pits (Laetrile) were a popular but unproved treatment for cancer in other countries. Topically, peach is used to treat minor skin disorders such as burns, abrasions, blisters, scratches, eczema, psoriasis, and warts.
4-Undecanolide is used in the study of primary mutagenicity screening of food additives used in Japan.
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