FEMA 2597
- CAS No.
- 127-42-4
- Chemical Name:
- FEMA 2597
- Synonyms
- IRONE ALPHA;ALPHA-METHYL IONONE;IRONAL;FEMA 2597;FEMA 2711;METHYLIRIDON;L-Methylionone;ALPHA-CENTRONE;Methyl-α-ionone;(r-(e))-1-(2,6,6
- CBNumber:
- CB2184595
- Molecular Formula:
- C14H22O
- Molecular Weight:
- 206.32
- MOL File:
- 127-42-4.mol
- Modify Date:
- 2023/5/25 18:01:02
| Boiling point | 238 °C |
|---|---|
| Density | 0.928±0.06 g/cm3(Predicted) |
| FEMA | 2711 | METHYL-ALPHA-IONONE |
| Odor | at 10.00 % in dipropylene glycol. floral violet orris powdery woody |
| Odor Type | powdery |
| JECFA Number | 398 |
| LogP | 4.39 |
| EPA Substance Registry System | 1-Penten-3-one, 1-[(1R)-2,6,6-trimethyl-2-cyclohexen-1-yl]-, (1E)- (127-42-4) |
FEMA 2597 Chemical Properties,Uses,Production
Description
Methyl-α-ionone has an odor similar to α-ionone but lighter and
more rounded with a pleasant, fruity, and sweet nuance. May be
prepared by condensation of citral with methyl ethyl ketone (see
methyl y-ionone or α-iso-methylionone).
Pectic enzymes are indispensable for making high-density fruit juice concentrates or purees. Enzyme depectinization is required for apple juice concentrate of about 72° Brix, which is made on a large scale, as otherwise a gel would result rather than the desired liquid concentrate. Pectic enzymes are useful in treating orange, grape and prune pulps prior to vacuum puff drying.
Chemical Properties
Methyl-α-ionone has an odor similar to α-ionone, but lighter and more rounded. It has a pleasant, fruity and sweet nuance
Preparation
By condensation of citral with methyl ethyl ketone (see methyl γ-ionone or α-iso-methylionone)
FEMA 2597 Preparation Products And Raw materials
Raw materials
Preparation Products
FEMA 2597 Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Privi Speciality Chemicals Ltd. | +91-2233043500 +91-2233043500 | Mumbai, India | 63 | 58 | Inquiry |
| M A Aromas | 07942553282 | Mumbai, India | 26 | 58 | Inquiry |
| Hebei Yanxi Chemical Co., Ltd. | +86-17531190177; +8617531190177 | China | 6011 | 58 | Inquiry |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-89586680 +86-18192503167 | China | 9030 | 58 | Inquiry |
| Changzhou AniKare Pharmatech Co., Ltd. | +86-0519-8359-8696 +8618018249389 | China | 8570 | 58 | Inquiry |
| TCI (Shanghai) Chemical Trading Co., Ltd. | 021-021-61109150 | China | 31163 | 58 | Inquiry |
| Shaanxi DIDU pharmaceutical and Chemical Co., Ltd | 15229059051 | China | 9967 | 58 | Inquiry |
| Hubei Zhonglong Kangsheng fine chemical Co.,Ltd | 027-83850299 15827297403 | China | 999 | 58 | Inquiry |
| Wuhan canos Technology Co., Ltd | 153-37111468; 15337111468 | China | 4923 | 58 | Inquiry |
| Wuhan Jushun Chemical Co., Ltd | 027-83238443 13349917800 | China | 4994 | 58 | Inquiry |
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