< 生产厂家价格 >

3-乙酰基-2,5-二甲呋喃

3-乙酰基-2,5-二甲呋喃用途

【用途一】
GB 2760--1996规定为暂时允许使用的香料。主要用于配制果仁、樱桃和烟熏型香精。

点击显示

3-乙酰基-2,5-二甲呋喃名称

[ CAS 号 ]:
10599-70-9

[ 中文名 ]:
3-乙酰基-2,5-二甲基呋喃

[ 英文名 ]:
3-ACETYL-2,5-DIMETHYLFURAN

[中文别名 ]:

[英文别名 ]:

1-(2,5-Dimethyl-3-furanyl)ethanone
Ketone, 2,5-dimethyl-3-furyl methyl
2,5-Dimethyl-3-furyl methyl ketone
1-(2,5-Dimethylfuran-3-yl)ethanone
T5OJ B1 CV1 E1
MFCD00010281
EINECS 234-216-3
1-(2,5-Dimethyl-3-furyl)ethan-1-one
3-ACETYL-2,5-DIMETHYLFURAN
Ethanone, 1-(2,5-dimethyl-3-furanyl)-

3-乙酰基-2,5-二甲呋喃物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
258.0±0.0 °C at 760 mmHg

[ 分子式 ]:
C₈H₁₀O₂

[ 分子量 ]:
138.164

[ 闪点 ]:
78.9±0.0 °C

[ 精确质量 ]:
138.068085

[ PSA ]:
30.21000

[ LogP ]:
1.74

[ 外观性状 ]:
无色至淡黄色液体

[ 蒸汽压 ]:
0.0±0.5 mmHg at 25°C

[ 折射率 ]:
1.473

[ 储存条件 ]:
室温

3-乙酰基-2,5-二甲呋喃MSDS

3-乙酰基-2,5-二甲呋喃安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)

[ 危害码 (欧洲) ]:
Xi: Irritant;

[ 安全声明 (欧洲) ]:
S24/25

[ WGK德国 ]:
3

[ 海关编码 ]:
2932190090

3-乙酰基-2,5-二甲呋喃合成路线

3-乙酰基-2,5-二甲呋喃制备

由2，5-二甲基呋喃与醋酐在四氯化锡存在下反应而得。

点击显示

3-乙酰基-2,5-二甲呋喃海关

[ 海关编码 ]: 2932190090

[ 中文概述 ]:
2932190090 其他结构上有非稠合呋喃环化合物. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:6.5% 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

3-乙酰基-2,5-二甲呋喃文献

Evaluation of certain food additives and contaminants.

World Health Organ. Tech. Rep. Ser. (947) , 1-225, back cover, (2007)

This report represents the conclusions of a Joint FAO/WHO Expert Committee convened to evaluate the safety of various food additives, including flavouring agents, with a view to recommending acceptabl...

Photochromism of a furylfulgide, 2-[1-(2, 5-dimethyl-3-furyl) ethylidene]-3-isopropylidene succinic anhydride in solvents and polymer films Yokoyama Y, et al.

Bull. Chem. Soc. Jpn. 63(6) , 1607-1610, (1990)

SYNTHESIS AND STUDY OF ANTI-INFLAMMATORY AND ANTIMICROBIAL ACTIVITY OF SOME NEW 1, 3, 5-TRISUBSTITUTED PYRAZOLINES. Sridhar S, et al.

Int. J. Chem. Sci. 8(4) , 2697-2707, (2010)

更多文献