W321818
反式-2-戊烯醛
≥95%, FG
别名:
(E)-2-戊烯醇, 2-乙基丙烯醛
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关于此项目
线性分子式:
C2H5CH=CHCHO
化学文摘社编号:
分子量:
84.12
FEMA Number:
3218
Council of Europe no.:
10375
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
5.102
EC Number:
216-414-1
NACRES:
NA.21
MDL number:
Beilstein/REAXYS Number:
1719742
Organoleptic:
green; fruity; pungent
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
assay
≥95%
refractive index
n20/D 1.440-1.446 (lit.)
bp
80-81 °C/160 mmHg (lit.)
density
0.86 g/mL at 25 °C (lit.)
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
organoleptic
green; fruity; pungent
SMILES string
CC\C=C\C=O
InChI
1S/C5H8O/c1-2-3-4-5-6/h3-5H,2H2,1H3/b4-3+
InChI key
DTCCTIQRPGSLPT-ONEGZZNKSA-N
General description
反式-2-戊烯醛是番茄，初榨橄榄油{11]和沙丁鱼中发现的一种挥发性香料。
Packaging
玻璃瓶包装
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signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
71.6 °F - closed cup
flash_point_c
22 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter