W362301
2-乙基-4-羟基-5-甲基-3(2H)-呋喃酮
96%, FG
别名:
Homofuraneol
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关于此项目
经验公式（希尔记法）:
C7H10O3
化学文摘社编号:
分子量:
142.15
FEMA Number:
3623
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
13.084
EC Number:
248-513-0
NACRES:
NA.21
MDL number:
Organoleptic:
bread; burnt; caramel; maple; sweet
Grade:
FG, Fragrance grade, Halal, Kosher
Biological source:
synthetic
Agency:
follows IFRA guidelines
Food allergen:
no known allergens
biological source
synthetic
grade
FG, Fragrance grade, Halal, Kosher
agency
follows IFRA guidelines
reg. compliance
EU Regulation 1223/2009, EU Regulation 1334/2008 & 178/2002
assay
96%
refractive index
n
bp
248-249 °C (lit.)
density
1.137 g/mL at 25 °C (lit.)
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
fragrance allergen
no known allergens
organoleptic
bread; burnt; caramel; maple; sweet
SMILES string
CCC1=C(O)C(C(C)O1)=O
InChI
1S/C7H10O3/c1-3-5-7(9)6(8)4(2)10-5/h4,9H,3H2,1-2H3
InChI key
QJYOEDXNPLUUAR-UHFFFAOYSA-N
General description
5-Ethyl-4-hydroxy-2-methyl-3(2H)-furanone is one of the key volatile components of shoyu (soy sauce). It also occurs in roasted coffee and blackberries.
Application
5-Ethyl-4-hydroxy-2-methyl-3(2H)-furanone (a mixture of isomers) can be used as a flavoring agent in food industries due to its excellent sensory properties.
Packaging
玻璃瓶包装
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
183.2 °F - closed cup
flash_point_c
84 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, multi-purpose combination respirator cartridge (US)