| trans-2-Nonen-1-ol Basic information |
| Product Name: | trans-2-Nonen-1-ol |
| Synonyms: | (E)-2-Nonen-1-ol;(E)-2-nonenol;TRANS-2-NONENOL;TRANS-2-NONEN-1-OL;(E)-non-2-en-1-ol;TRANS-2-NONEN-1-OL 96+% FCC;2-Nonen-1-ol, (2E)-;FEMA 3379 |
| CAS: | 31502-14-4 |
| MF: | C9H18O |
| MW: | 142.24 |
| EINECS: | 250-662-1 |
| Product Categories: | M-N;Alphabetical Listings;Flavors and Fragrances |
| Mol File: | 31502-14-4.mol |
| trans-2-Nonen-1-ol Chemical Properties |
| Boiling point | 105 °C12 mm Hg(lit.) |
| density | 0.84 g/mL at 25 °C(lit.) |
| refractive index | n |
| FEMA | 3379 | TRANS-2-NONEN-1-OL |
| Fp | 215 °F |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| form | clear liquid |
| pka | 14.49±0.10(Predicted) |
| color | Colorless to Almost colorless |
| JECFA Number | 1365 |
| CAS DataBase Reference | 31502-14-4(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Nonen-1-ol, (e)-(31502-14-4) |
| EPA Substance Registry System | 2-Nonen-1-ol, (2E)- (31502-14-4) |
| Safety Information |
| WGK Germany | 3 |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| trans-2-Nonen-1-ol Usage And Synthesis |
| Description | May be synthesized by hydrolysis of the corresponding acetate; the acetate is prepared from l-bromo-2-nonene and acetic anhydride in acetic acid solution. |
| Chemical Properties | trans-2-Nonen-1-ol is an unsaturated nonaromatic alcohol |
| Chemical Properties | White liquid; fatty, violet odor.Insoluble in water. |
| Occurrence | Reported found as a volatile component in Cucurbitaceae (cucumber, squash, pumpkin), in chicken fat, cognac, kelp, prickly pear, malt, nectarine and asparagus. |
| Uses | Food additive. |
| Preparation | By hydrolysis of the corresponding acetate; the acetate is prepared from 1-bromo-2-nonene and acetic anhydride in acetic acid solution |
| Aroma threshold values | Detection: 130 ppb |
| Taste threshold values | aste characteristics at 10 ppm: green, fatty, melon with a chicken fat and lard nuance |
| trans-2-Nonen-1-ol Preparation Products And Raw materials |
| Raw materials | TRANS-2-NONENE |
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