W316504

trans-2-Heptenal

≥95%, stabilized, FG

• Sinonimo/i: (E)-2-Heptenal
• Formula condensata: CH₃(CH₂)₃CH=CHCHO
• Numero CAS: 18829-55-5
• Peso molecolare: 112.17
• Numero FEMA: 3165
• Beilstein: 1700822
• Numero CE: 242-608-0
• N° CoE: 730
• Numero MDL: MFCD00007010
• Codice UNSPSC: 12164502
• ID PubChem: 24901506
• Numero Flavis: 5.150
• NACRES: NA.21
• Organolettico: apple; fatty; green; green; spicy
• Grado: FG; Halal; Kosher
• Origine biologica: synthetic
• Allergene alimentare: no known allergens

Proprietà

• Origine biologica: synthetic
• Livello qualitativo: 400
• Grado: FG; Halal; Kosher
• Conformità normativa: EU Regulation 1334/2008 & 178/2002; FDA 21 CFR 110
• Densità del vapore: >1 (vs air)
• Saggio: ≥95%
• contiene: alpha-tocopherol, synthetic as stabilizer
• Indice di rifrazione: n20/D 1.450 (lit.)
• P. ebollizione: 90-91 °C/50 mmHg (lit.)
• Densità: 0.857 g/mL at 25 °C (lit.)
• applicazioni: flavors and fragrances
• Documentazione: see Safety & Documentation for available documents
• Allergene alimentare: no known allergens
• Organolettico: apple; fatty; green; green; spicy
• Stringa SMILE: [H]C(=O)\C([H])=C(/[H])CCCC
• InChI: 1S/C7H12O/c1-2-3-4-5-6-7-8/h5-7H,2-4H2,1H3/b6-5+; NDFKTBCGKNOHPJ-AATRIKPKSA-N

Descrizione

Descrizione generale

trans-2-Heptenal is a volatile flavor constituent identified in heated butter and tomato.

Applicazioni

• Studies on the reaction of trans-2-heptenal with peanut proteins: This research examines the interactions between trans-2-heptenal and peanut proteins, providing significant insights into food chemistry and the stability of flavor compounds in food products. The study reveals potential implications for biochemists interested in food allergenicity and protein-aldehyde interactions (Globisch et al., 2014).


• An experimental study of the gas-phase reactions of NO3 radicals with a series of unsaturated aldehydes: trans-2-hexenal, trans-2-heptenal, and trans-2-octenal: This paper explores the reactivity of trans-2-heptenal with NO3 radicals in the gas phase, contributing to a better understanding of atmospheric chemistry and the environmental behavior of volatile organic compounds. Such information is crucial for biochemists studying the environmental impacts of organic compounds (Kerdouci et al., 2012).

Informazioni sulla sicurezza

• Pittogrammi: GHS02,GHS06
• Avvertenze: Danger
• Indicazioni di pericolo: H226,H302 + H332,H311,H317
• Consigli di prudenza: P210 - P261 - P264 - P280 - P303 + P361 + P353 - P370 + P378
• Classi di pericolo: Acute Tox. 3 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3 - Skin Sens. 1
• Codice della classe di stoccaggio: 3 - Flammable liquids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): 123.8 °F - closed cup
• Punto d’infiammabilità (°C): 51 °C - closed cup
• Dispositivi di protezione individuale: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter