5-Undecanone
- английское имя5-UNDECANONE
- CAS №33083-83-9
- CBNumberCB0465645
- ФормулаC11H22O
- мольный вес170.29
- EINECS251-371-2
- номер MDLMFCD00048899
- файл Mol33083-83-9.mol
химическое свойство
| Температура плавления | 1-2°C |
| Температура кипения | 103-106°C 12mm |
| плотность | 0,83 g/cm3 |
| показатель преломления | 1.4280 |
| Fp | 103-106°C/12mm |
| форма | clear liquid |
| цвет | Colorless to Almost colorless |
| БРН | 1749497 |
| LogP | 4.034 (est) |
| Справочник по базе данных CAS | 33083-83-9 |
| FDA UNII | 0HA3U4E7AN |
5-Undecanone химические свойства, назначение, производство
Физические свойства
Colorless oily liquid. Solidifies in the cold to an opaque mass. Insoluble in water, soluble in alcohol and oils. BP. 214°C.Методы производства
5-UNDECANONE can be produced from Valenc and Heptanoic acids by heating of the mixture over Thorium oxide to about 450°C.прикладной
5-UNDECANONE rarely offered commercially, has been suggested for use in perfume compositions. However, after so much discussion about the possible hazards of using certain ketones (including the named isomer) in perfumes for cosmetic preparations, chances are that this ketone has little or no future in perfumery.5-Undecanone поставщик
| поставщик | телефон | страна | номенклатура продукции | благоприятные условия |
|---|---|---|---|---|
| 571-88938639 +8617705817739 |
China | 52849 | 58 | |
| +86-85511178; +86-85511178; |
China | 35425 | 58 | |
| +8618058761490 | China | 49983 | 58 | |
| +1-+1(833)-552-7181 | United States | 57505 | 58 | |
| +8618950047208 | China | 43416 | 58 | |
| 010-82848833 400-666-7788 |
China | 94657 | 76 | |
| 821-50328103-801 18930552037 |
China | 15839 | 69 | |
| 400-6106006 | China | 30123 | 84 | |
| 021-67121386 | China | 24529 | 81 | |
| 010-89508211 18501085097 |
China | 9371 | 55 |