W343502
3-甲基-2-环戊烯-1-酮
97%, FG
别名:
3-甲基-2-环戊烯-1-酮
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关于此项目
线性分子式:
CH3C5H5(=O)
化学文摘社编号:
分子量:
96.13
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12164502
FEMA Number:
3435
Flavis number:
7.112
EC Number:
220-421-5
MDL number:
Beilstein/REAXYS Number:
1280476
Organoleptic:
fruity; sweet
Grade:
FG
Biological source:
synthetic
Food allergen:
no known allergens
biological source
synthetic
grade
FG
reg. compliance
EU Regulation 1334/2008 & 872/2012, FDA 21 CFR 110
assay
97%
refractive index
n20/D 1.488 (lit.)
bp
74 °C/15 mmHg (lit.)
mp
3-5 °C (lit.)
density
0.980 g/mL at 20 °C, 0.971 g/mL at 25 °C (lit.)
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
organoleptic
fruity; sweet
SMILES string
CC1=CC(=O)CC1
InChI
1S/C6H8O/c1-5-2-3-6(7)4-5/h4H,2-3H2,1H3
InChI key
CHCCBPDEADMNCI-UHFFFAOYSA-N
General description
3-Methyl-2-cyclopenten-1-one is a component of smoke flavoring.
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
149.0 °F - closed cup
flash_point_c
65 °C - closed cup
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)