2-Nonenal
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2-Nonenal ??
- ???
- -28°C (estimate)
- ?? ?
- 88-90 °C12 mm Hg(lit.)
- ??
- 0.846 g/mL at 25 °C(lit.)
- ?? ??
- >1 (vs air)
- FEMA
- 3213 | 2-NONENAL
- ???
- n
20/D 1.453(lit.)
- ???
- 184 °F
- ??
- ?? ~ ?? ???? ??
- ??
- ??, ??? ??
- ?? ??
- ??? ??
- JECFA Number
- 1362
- LogP
- 3.17
- CAS ??????
- 2463-53-8(CAS DataBase Reference)
- NIST
- 2-Nonenal(2463-53-8)
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- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
| ??? ?? | Xi | ||
|---|---|---|---|
| ?? ???? ?? | 36/37/38 | ||
| ????? | 26-36/37/39 | ||
| WGK ?? | 3 | ||
| RTECS ?? | RA8509050 | ||
| ?? | LD50 orl-rat: 5 g/kg FCTOD7 20(Suppl),775,825 g/kg FCTOD7 20,775,82 |
| ????(GHS): |
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2-Nonenal C??? ??, ??, ??
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2-Nonenal has a very powerful, penetrating fatty odor in concentrated form. It is orris-like, waxy, and quite pleasant on dilution. The odor is reminiscent of dried orange peels. Prepared by oxidation of 9,10,12-trihydroxy stearic acid (Criegee reaction).??? ??
2-Nonenal has a very powerful, penetrating, fatty odor in concentrated form. The odor is orris-like, waxy and quite pleasant on dilution. The odor is also reported as reminiscent of dried orange peels??
Reported found in orris oil, melon, peach, asparagus, carrot, peas, tomato, wheat and crisp breads, Russian cheeses, caviar, butter, fish oil, cooked beef, mutton, pork, and their fats, hop oil, cognac, roasted filberts and peanuts, soybean, beans, sesame seed, mango, rice, beer, and potato chips??
The concentration in a perfume oil may be of the order of magnitude of 0.01 to 0.03%. An addition of 0.02% of 2-Nonenal to a normal grade of "gamma" -Methylionone will produce a distinctly ("orrisy") perceptible effect, desirable and attractive in the opinion of many perfumers.??
ChEBI: An enal consisting of non-2-ene having an oxo group at the 1-position.?? ??
By oxidation of 9,10,12-trihydroxystearic acid (Criegee reaction)Safety Profile
Moderately toxic by skin contact. Mddly toxic by ingestion. A severe skin irritant. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes. See also ALDEHYDES.2-Nonenal ?? ?? ? ???
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2-Nonenal ?? ??
???( 84)?? ??
| ??? | ?? | ??? | ?? | ?? ? | ?? |
|---|---|---|---|---|---|
| Hebei Kingfiner Technology Development Co.Ltd | +86-15532196582 +86-15373005021 |
lisa@kingfinertech.com | China | 3005 | 58 |
| airuikechemical co., ltd. | +86-18353166132 +86-18353166132 |
sales02@airuikechemical.com | China | 983 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21628 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29858 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28172 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 |
sales@tnjchem.com | China | 34563 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-89586680 +86-18192503167 |
1026@dideu.com | China | 7859 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 |
info@dycnchem.com | China | 52849 | 58 |
| CD Chemical Group Limited | +8615986615575 |
info@codchem.com | China | 20342 | 58 |
| Henan Alfa Chemical Co., Ltd | +8615838112936 |
alfa10@alfachem.cn | China | 13194 | 58 |
2-Nonenal ?? ??:
1-?? ???-2-??? n-???
NONENAL-CIS-6,(Z)-6-Nonen-1-al,CIS-6-NONEN-1-AL
(Z)-2-Nonenal,cis-2-Nonenal,(2Z)-2-Nonenal
3(Z)-NONENAL
8-Nonen-1-al
TRANS-2-NONENE
4-HYDROPEROXY 2-NONENAL,4-HYDROPEROXY-2E-NONENAL
(Z)-6-Nonenal dimethyl acetal,CIS-6-NONEN-1-AL DIMETHYL ACETAL
(E)-6-Nonenal
4-hydroxy-2-nonenal
(E)-4-Nonenal
2-Nonenal
(3S,6E,9S)-3-(4-Methoxybenzyloxy)-9-[N-(4-methoxybenzyl)-N-[2-(trimethylsilyl)ethyl]amino]-9-phenyl-6-nonen-1-al
[S,(+)]-4,8-Dimethyl-2-nonenal semicarbazone
(E)-5-Nonenal
[R,(-)]-4,8-Dimethyl-2-nonenal