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2-戊基呋喃

2-戊基呋喃用途

2-戊基呋喃是从大气压下从土豆中提取的蒸汽挥发油中分离出来的化合物[1]。

2-戊基呋喃名称

[ CAS 号 ]:
3777-69-3

[ 中文名 ]:
2-正戊基呋喃

[ 英文名 ]:
2-Amylfuran

[中文别名 ]:

2-戊基呋喃

[英文别名 ]:

T5OJ B5
6-Pentyl-2-cyclohexen-1-on
2-Pentylfuran
2-pentyl-furan
2-n-Amylfuran
MFCD00036497
2-Cyclohexen-1-one,6-pentyl
2-n-Pentylcyclohex-5-en-1-on
Furan, 2-pentyl-
2-Amylfuran

2-戊基呋喃生物活性

[ 描述 ]:

2-戊基呋喃是从大气压下从土豆中提取的蒸汽挥发油中分离出来的化合物[1]。

[ 相关类别 ]:

研究领域 >> 其他

信号通路 >> 其他 >> 其他

[参考文献]

[1]. Ron G. Buttery, et al. Characterization of some volatile potato components.

2-戊基呋喃物理化学性质

[ 密度 ]:
0.9±0.1 g/cm3

[ 沸点 ]:
169.7±9.0 °C at 760 mmHg

[ 分子式 ]:
C₉H₁₄O

[ 分子量 ]:
138.207

[ 闪点 ]:
45.6±0.0 °C

[ 精确质量 ]:
138.104462

[ PSA ]:
13.14000

[ LogP ]:
3.96

[ 外观性状 ]:
无色至淡黄色液体

[ 蒸汽压 ]:
2.0±0.3 mmHg at 25°C

[ 折射率 ]:
1.456

[ 储存条件 ]:
库房通风低温干燥

2-戊基呋喃MSDS

2-戊基呋喃毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LU5187000

CHEMICAL NAME :: Furan, 2-pentyl-

CAS REGISTRY NUMBER :: 3777-69-3

BEILSTEIN REFERENCE NO. :: 0107854

LAST UPDATED :: 199710

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C9-H14-O

MOLECULAR WEIGHT :: 138.23

WISWESSER LINE NOTATION :: T5OJ B5

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1200 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: DCTODJ Drug and Chemical Toxicology. (Marcel Dekker, 270 Madison Ave., New York, NY 10016) V.1- 1977/78- Volume(issue)/page/year: 3,249,1980

2-戊基呋喃安全信息

[ 符号 ]:

GHS02, GHS05, GHS07

[ 信号词 ]:
Danger

[ 危害声明 ]:
H226-H302-H318

[ 警示性声明 ]:
P280-P305 + P351 + P338

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
Xn: Harmful;

[ 风险声明 (欧洲) ]:
R10;R22

[ 安全声明 (欧洲) ]:
S16-S26-S39-S36/37-S23

[ 危险品运输编码 ]:
UN 1993 3/PG 3

[ WGK德国 ]:
3

[ RTECS号 ]:
LU5187000

[ 包装等级 ]:
III

[ 危险类别 ]:
3

[ 海关编码 ]:
2932190090

2-戊基呋喃合成路线

2-戊基呋喃海关

[ 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%

2-戊基呋喃文献

Comparison of Aroma-Active Volatiles in Oolong Tea Infusions Using GC-Olfactometry, GC-FPD, and GC-MS.

J. Agric. Food Chem. 63 , 7499-510, (2015)

The aroma profile of oolong tea infusions (Dongdingwulong, DDWL; Tieguanyin, TGY; Dahongpao, DHP) were investigated in this study. Gas chromatography-olfactometry (GC-O) with the method of aroma inten...

Orientation to determine quality attributes of flavoring excipients containing volatile molecules.

J. Pharm. Biomed. Anal. 110 , 20-6, (2015)

Pharmaceutical excipients containing volatile odor-active molecules can be used in pharmaceutical development to increase patients' compliance. However, capturing the molecular composition of these od...

Reactive carbonyl-scavenging ability of 2-aminoimidazoles: 2-amino-1-methylbenzimidazole and 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP).

J. Agric. Food Chem. 62(49) , 12045-51, (2014)

The carbonyl-scavenging ability of 2-amino-1-methylbenzimidazole (AMBI) and the heterocyclic aromatic amine 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP) was investigated in an attempt to ide...

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