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| | TRANS,CIS-2,6-NONADIEN-1-OL Basic information |
| Product Name: | TRANS,CIS-2,6-NONADIEN-1-OL | | Synonyms: | T2 C6 NONADIENOL;(2E,6E)-2,6-Nonadien-1-ol;(E,Z)-2,6-NONADIEN-1-OL;FEMA 2780;nona-2,6-dien-1-ol;2,6-nonadienol,(E,Z)-2,6-nonadienol;NONADIENOL-2,6;Nona-2,6-diene-1-ol | | CAS: | 7786-44-9 | | MF: | C9H16O | | MW: | 140.22 | | EINECS: | 232-097-2 | | Product Categories: | | | Mol File: | 7786-44-9.mol |  |
| | TRANS,CIS-2,6-NONADIEN-1-OL Chemical Properties |
| Boiling point | 96-100 °C(lit.) | | density | 0.873 g/mL at 25 °C(lit.) | | refractive index | n20/D 1.468(lit.) | | FEMA | 2780 | 2,6-NONADIEN-1-OL | | Fp | 203 °F | | pka | 14.67±0.10(Predicted) | | Odor | at 0.10 % in dipropylene glycol. green cucumber vegetable | | Odor Type | green | | JECFA Number | 1184 | | LogP | 2.71 | | EPA Substance Registry System | 2,6-Nonadien-1-ol (7786-44-9) |
| Hazard Codes | Xi | | Risk Statements | 38 | | Safety Statements | 26-36-38 | | WGK Germany | 2 | | RTECS | RA5394000 |
| | TRANS,CIS-2,6-NONADIEN-1-OL Usage And Synthesis |
| Description | 2,6-Nonadien-l-ol has a powerful, green, vegetable odor. May be prepared from naturally occurring 3-hexen-l-ol (leaf alcohol) to yield the natural trans-2-cis form or from synthetic hexenol to yield the trans-2-trans form. | | Chemical Properties | 2,6-Nonadien-1-ol has a powerful, green, vegetable odor. | | Occurrence | Originally isolated in the oils of violet leaf and violet flowers (hence, the name “violet leaf alcohol”); also in
cucumber, cornmint oil, prickly pear and malt | | Uses | trans,cis-2,6-Nonadien-1-ol can be used as antimicrobial compositions for personal care products. | | Taste threshold values | Taste characteristics at 10 ppm: melon, watermelon, violet, mushroom-like with apple and rosy nuances. | | Synthesis | Prepared from naturally occurring 3-hexen-1-ol (leaf alcohol) to yield the natural trans-2-cis form or from synthetic
hexanol to yield the trans-2-trans form |
| | TRANS,CIS-2,6-NONADIEN-1-OL Preparation Products And Raw materials |
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