生物来源
synthetic
质量水平
等级
FG
Fragrance grade
Halal
Kosher
Agency
follows IFRA guidelines
meets purity specifications of JECFA
管理合规性
EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
检测方案
≥99%
颜色
light yellow to orange, darkens over time
折射率
n20/D 1.5070 (lit.)
bp
67 °C/10 mmHg (lit.)
mp
26-28 °C (lit.)
密度
1.098 g/mL at 25 °C (lit.)
应用
flavors and fragrances
文件
see Safety & Documentation for available documents
食品过敏原
no known allergens
致敏芳香化合物
no known allergens
性状检查
almond; caramel; cocoa; nutty; brown
储存温度
2-8°C
SMILES字符串
CC(=O)c1ccco1
InChI
1S/C6H6O2/c1-5(7)6-3-2-4-8-6/h2-4H,1H3
InChI key
IEMMBWWQXVXBEU-UHFFFAOYSA-N
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一般描述
2-呋喃甲基酮是一种杂环香料化合物，据报道是由食品中的葡萄糖和氨基酸发生美拉德反应生成的。
生化/生理作用
10ppm 时的味道
其他说明
天然存在：白肋烟草、栗子、可可、咖啡、熟牛肉和猪肉、葡萄干、烤杏仁和花生。罗望子、茶叶、酸奶和小麦面包。
警示用语：
Danger
危险声明
危险分类
Acute Tox. 2 Inhalation - Acute Tox. 3 Oral
WGK
WGK 3
闪点(°F)
159.8 °F
闪点(°C)
71 °C
个人防护装备
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
Amino acid-dependent formation pathways of 2-acetylfuran and 2, 5-dimethyl-4-hydroxy-3 [2H]-furanone in the Maillard reaction
Wang Y, et al.
Food Chemistry, 115(1), 233-237 (2009)
[Acute hepatitis in subjects exposed to 2-acetylfuran and hydrazine].
G Corsi et al.
La Medicina del lavoro, 74(4), 284-290 (1983-07-01)
T Kawai et al.
International archives of occupational and environmental health, 63(3), 213-219 (1991-01-01)
The apparent amount of 2,5-hexanedione, a biomarker of n-hexane expsoure in occupational health, in the urine of both exposed and non-exposed subjects varied not only as a function of the pH at which the urine sample was hydrolyzed but also
T R Bailey et al.
Journal of medicinal chemistry, 37(24), 4177-4184 (1994-11-25)
As a probe of the 3-methylisoxazole portion of our broad-spectrum antipicornaviral series, a panel of 2-acetylfuran analogues was prepared as replacements for the 3-methylisoxazole ring. Comparison of the two series showed remarkable similarity in potency, spectrum of activity, logP, and
Sulekh Chandra et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 66(4-5), 1347-1351 (2006-08-22)
Co(II), Ni(II) and Cu(II) complexes are synthesized with thiosemicarbazone (L1) and semicarbazone (L2) derived from 2-acetyl furan. These complexes are characterized by elemental analysis, molar conductance, magnetic susceptibility measurements, mass, IR, electronic and EPR spectral studies. The molar conductance measurements
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