trans,trans-Nona-2,4-dienal

2,4-Nonadienal

HCID 5283339CAS 30551-17-8
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Grundinformationen

Standard-SMILES
CCCC/C=C/C=C/C=O
InChIKey
ZHHYXNZJDGDGPJ-BSWSSELBSA-N
Summenformel
C9H14O
Durchschnittliche Molmasse
138,21 g/mol
Monoisotopische Masse
138,10446507

Überblick

(2E,4E)-2,4-nonadienal has been reported in Artemisia annua, Prunus avium, and Agaricus bisporus with data available.

Namen und Bezeichner

Bevorzugter Name
2,4-Nonadienal
IUPAC
(2E,4E)-nona-2,4-dienal
Lokaler Name
trans,trans-Nona-2,4-dienal
Englischer Name
trans,trans-2,4-Nonadienal
Summenformel
C9H14O
Molmasse
138.21

Namen und Synonyme

trans,trans-2,4-Nonadienal5910-87-22,4-Nonadienal, (2E,4E)-(2E,4E)-nona-2,4-dienal2,4-NONADIENAL2,4-Nonadienal, (E,E)-Nonadienal2,4-trans,trans-Nonadienaltrans,trans-2,4-Nonadien-1-alMFCD00007006Nona-2,4-dien-1-al(E,E)-2,4-nonadienal
Weitere Namen anzeigen
2,4-NONADIEN-1-ALFEMA 3212(e,e)-4-nonadienal2,4-Nonadienaldehyde
FEMA No. 3212Y411G77SH7trans,trans-2,4-Nonadienal (>90%)(E,E)-nona-2,4-dienaltrans,trans-Nona-2,4-dienalUNII-Y411G77SH7(2E,4E)-2,4-NonadienalEINECS 227-629-5

Datenbank-Bezeichner

CAS
30551-17-8、5910-87-2、6750-03-4
PubChem CID
5283339
DTXSID
DTXSID30884198
ChEMBL
CHEMBL4074177
UNII
Y411G77SH7
EC Number
227-629-5、250-233-9
Nikkaji
J224K、J60.729K

Eigenschaften

Berechnete Struktureigenschaften

XLogP
2,7
Polarare Oberfläche (TPSA)
17,1 Ų
H-Brücken-Donoren
0
H-Brücken-Akzeptoren
1
Frei drehbare Bindungen
5
Schwere Atome
10

Experimentelle und physikochemische Eigenschaften

Chemical ClassesOther Classes -> Aldehydes
LipidsFatty Acyls [FA] -> Fatty aldehydes [FA06]
Density0.850-0.870
Solubility · 2 Einträge

soluble in fixed oils; Insoluble in water

soluble (in ethanol)

Boiling Point97 °C (10 mm Hg)
Refractive Index1.522-1.525

Physikochemische Eigenschaften

Siedepunkt
97 · 97-98 °C10 mm Hg(lit.)
Dichte
0.862 g/mL · 0.862 g/mL at 25 °C(lit.)
Dampfdichte
1 · >1 (vs air)
Brechungsindex
20 · n20/D 1.5207(lit.)
FEMA
3212 · 3212 | 2,4-NONADIENAL
Flammpunkt
186 °F · 186 °F

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 4 Einträge

Warning

H317 (> 99.9%): May cause an allergic skin reaction [Warning Sensitization, Skin]

P261, P272, P280, P302+P352, P321, P333+P317, P362+P364, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 1436 reports by companies from 4 notifications to the ECHA C&L Inventory.

Gefahrenhinweise

Regulatory Information · 3 Einträge

Chemical: 2,4-Nonadienal, (E,E)-

Chemical: Nonadienal

2,4-Nonadienal, (2E,4E)-: Does not have an individual approval but may be used under an appropriate group standard

Other Safety InformationEvaluation - Chemicals not considered for in depth evaluation - Not commercially active in Australia
Hazards SummaryMay cause irritation; [Aldrich MSDS] See 2,4-Hexadienal.
Hazard Classes and CategoriesSkin Sens. 1 (> 99.9%)

Sicherheitsdaten

wgk
3
tsca
TSCA listed
ridadr
NA 1993 / PGIII
hs_code
29121900
safety_code
24/25
Speicherklasse
10 - Combustible liquids

Chemie und Industrie

Verwendung und Herstellung

Use Classification · 2 Einträge

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes

Flavoring Agents -> JECFA Flavorings Index

General Manufacturing Information · 2 Einträge

2,4-Nonadienal, (2E,4E)-: ACTIVE

Nonadienal: INACTIVE

Anwendungen · 2 Einträge

OccurrenceReported found in oxidized flavor of skim milk, in peas by enzymatic formation from lipids, salmon oil, sunflower oil (cis-, trans-, and trans, trans-form), the autooxidation of lard, frozen peas, tomatoes and as a volatile component in fish products. Also reported found in cranberry, asparagus, wheat bread, caviar, Russian cheeses, chicken, cooked beef, mutton, lamb and pork, cognac, filberts, peanuts, popcorn, oatmeal, soybean, olive, beans, mushrooms, Brazil nut, rice and buckwheat.

Verwendentrans,trans-2,4-Nonadienal is an unsaturated aldehyde that is responsible for the bean odour of soymilk. trans,trans-2,4-Nonadienal has also been identified as a potentially mutagenic substance by inducing oxidative DNA damage.

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Nachgelagerte Produkte

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梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
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