2-乙基呋喃

2-Ethylfuran

HCID 18554CAS 3208-16-0
子结构检索查找相似结构

基本信息

标准SMILES
CCc1ccco1
InChIKey
HLPIHRDZBHXTFJ-UHFFFAOYSA-N
分子式
C6H8O
平均分子量
96.13 g/mol
单同位素质量
96.05751487

名称与标识

首选名称
2-Ethylfuran
IUPAC
2-ethylfuran
中文名
2-乙基呋喃
英文名
2-Ethylfuran
分子式
C6H8O
分子量
96.13

名称与别名

2-Ethylfuran3208-16-0Furan, 2-ethyl-alpha-Ethylfuran2-EthyloxoleFEMA No. 3673T8O6J71T9ODTXSID7062906CHEBI:141565RefChem:86962DTXCID6038451221-714-0
展开更多名称
2-乙呋喃2-乙基呋2-乙基呋喃Α-乙基呋喃乙腈中2-乙基呋喃2-乙基呋喃 1KG2-乙基呋喃,99%2-乙基呋喃,98%2-乙基呋喃检测标准品2-乙基呋喃, 97+%2-Ethylfurane2-ethyl-furaa-ethylfuran2-ETHYL OXOLEETHYLFURAN, 2-2-Ethylfuran>2-Ethylfuran,98%
2-ETHYL FURAN2-ethyl-furan2-Ethyl furaneFuran, .alpha.-ethyl-MFCD00003259FEMA 3673CCRIS 43872-Ethylfuran; a-Ethylfuran; Furan, 2-ethyl-

数据库标识

CAS
3208-16-0
PubChem CID
18554
DTXSID
DTXSID7062906
ChEMBL
CHEMBL2269084
ChEBI
CHEBI:141565
UNII
T8O6J71T9O
EC Number
221-714-0
Nikkaji
J45.568G

性质

结构计算性质

XLogP
2.4
极性表面积
13.1 Ų
氢键供体
0
氢键受体
1
可旋转键
1
重原子
7

实验与物化性质

LogP2.40
Density0.909-0.915
Solubility · 2 条

Insoluble in water; Soluble in oils

Soluble (in ethanol)

Boiling Point · 2 条

92.00 to 93.00 °C. @ 765.00 mm Hg

92-93 °C

Refractive Index1.444-1.450
Physical DescriptionColourless liquid; Powerful, smoky burnt aroma

物理化学性质

熔点
-62.8 °C · -62.8°C (estimate)
沸点
92 · 92-93 °C/768 mmHg (lit.)
密度
0.912 g/mL · 0.912 g/mL at 25 °C (lit.)
折射率
20 · n20/D 1.439(lit.)
FEMA
3673 · 3673 | 2-ETHYLFURAN
闪点
28 °F · 28 °F

化学性质

无色液体，呈强烈焦香香气，低浓度时呈浓厚的甜香香气和咖啡似芳香风味。沸点931℃。几不溶于水，溶于乙醇。天然品存在于番茄、咖啡和椒样薄荷等中。

安全与法规

GHS分类

GHS Classification · 5 条

Danger

H225 (11.1%): Highly Flammable liquid and vapor [Danger Flammable liquids]；H301 (88.9%): Toxic if swallowed [Danger Acute toxicity, oral]；H330 (88.9%): Fatal if inhaled [Danger Acute toxicity, inhalation]

P210, P233, P240, P241, P242, P243, P260, P264, P270, P271, P280, P284, P301+P316, P303+P361+P353, P304+P340, P316, P320, P321, P330, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 1447 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

危害信息

Regulatory Information · 3 条

Chemical: Furan, 2-ethyl-

Commission Regulation (EC) No 1565/2000 (Repealed by Com. Implementing Reg. (EU) No 872/2012)

Furan, 2-ethyl-: Does not have an individual approval but may be used under an appropriate group standard

Hazard Classes and CategoriesFlam. Liq. 2 (11.1%)；Acute Tox. 3 (88.9%)；Acute Tox. 2 (88.9%)

法规信息

Regulatory Information · 3 条

Chemical: Furan, 2-ethyl-

Commission Regulation (EC) No 1565/2000 (Repealed by Com. Implementing Reg. (EU) No 872/2012)

Furan, 2-ethyl-: Does not have an individual approval but may be used under an appropriate group standard

安全数据

wgk
3
tsca
TSCA listed
hazard_note
Irritant
包装类别
II
危险等级
3
存储类别
3 - Flammable liquids

毒性防护

毒性可安全用于食品(FDA，§172．515，2000)。

化学与工业

药理信息

Cellular LocationsCytoplasm；Extracellular

用途与制造

Use Classification · 3 条

Fragrance Ingredients

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes

Flavoring Agents -> JECFA Flavorings Index

General Manufacturing InformationFuran, 2-ethyl-: ACTIVE

应用领域

用途GB 2760--1996规定为允许使用的食品用香料。

制备方法

生产方法由呋喃基甲基原醇脱水后还原而成。

上下游产品信息

下游产品

试剂价格

A15520 · 5g
2-乙基呋喃, 98+%2-Ethylfuran, 98+% — 215元
E0454 · 10ML
2-乙基呋喃2-Ethylfuran — 250元

供应商50 家

国药集团化学试剂有限公司86-21-63210123 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
湖北永阔科技有限公司027-59223108 15972152991 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
湖北万得化工有限公司15377098680 15377098680 · [email protected]

相关反应

13 条
新建反应记录

关联笔记

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