W316504
反-2-庚烯醛
≥95%, stabilized, FG
别名:
(E)-2-Heptenal
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关于此项目
线性分子式:
CH3(CH2)3CH=CHCHO
化学文摘社编号:
分子量:
112.17
FEMA Number:
3165
Council of Europe no.:
730
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
5.150
EC Number:
242-608-0
NACRES:
NA.21
MDL number:
Beilstein/REAXYS Number:
1700822
Organoleptic:
apple; fatty; green; green; spicy
Grade:
FG, Halal, Kosher
Biological source:
synthetic
Food allergen:
no known allergens
biological source
synthetic
grade
FG, Halal, Kosher
reg. compliance
EU Regulation 1334/2008 & 178/2002, FDA 21 CFR 110
vapor density
>1 (vs air)
assay
≥95%
contains
alpha-tocopherol, synthetic as stabilizer
refractive index
n20/D 1.450 (lit.)
bp
90-91 °C/50 mmHg (lit.)
density
0.857 g/mL at 25 °C (lit.)
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
organoleptic
apple; fatty; green; green; spicy
SMILES string
[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+
InChI key
NDFKTBCGKNOHPJ-AATRIKPKSA-N
General description
trans-2-Heptenal is a volatile flavor constituent identified in heated butter and tomato.
Application
- 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).
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Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3 - Skin Sens. 1
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
123.8 °F - closed cup
flash_point_c
51 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter