蒸汽密度
2.35 (vs air)
质量水平
蒸汽压
1672 mmHg ( 55 °C)
31.66 psi ( 55 °C)
493 mmHg ( 20 °C)
9.22 psi ( 20 °C)
方案
≥99%
表单
liquid
包含
0.025 wt. % BHT as inhibitor
expl. lim.
14.3 %
折射率
n20/D 1.421 (lit.)
沸点
32 °C/758 mmHg (lit.)
溶解性
alcohols: freely soluble
diethyl ether: freely soluble
water: insoluble
密度
0.936 g/mL at 25 °C (lit.)
运输
wet ice
储存温度
2-8°C
SMILES字符串
c1ccoc1
InChI
1S/C4H4O/c1-2-4-5-3-1/h1-4H
InChI key
YLQBMQCUIZJEEH-UHFFFAOYSA-N
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一般描述
Furan is a five membered heterocyclic compound that is highly volatile, flammable and a potential carcinogen. It undergoes Diels-Alder reaction with 2-bromoacrolein catalyzed by oxazaborolidine to yield chiral 7-oxabicyclo[2.2.1]heptene derivatives. Cationic bis(4-tert-butyloxazoline)Cu(II) complex catalyzed enantioselective Diels-Alder reaction between acryloyl oxazolidinone and furan to afford ent-shikimic acid has been described. Lewis acid catalyzed Diels-Alder reaction between furan and some dienophiles affords substituted cyclohexenols and cyclohexadienols.
应用
Furan was used in the following processes:
- Preparation of the starting material required for the synthesis of calix[6]pyrrole.
- To investigate the kinetics and mechanism of reactions of chlorine atoms with volatile organic compounds.
- Catalytic transformation of furan to aromatics and olefins.
警示用语:
Danger
危险分类
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Carc. 1B - Flam. Liq. 1 - Muta. 2 - Skin Irrit. 2 - STOT RE 2
补充剂危害
储存分类代码
3 - Flammable liquids
WGK
WGK 3
闪点(°F)
-32.8 °F - closed cup
闪点(°C)
-36 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves
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