F19558
Furan
98%
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About This Item
Empirical Formula (Hill Notation):
C4H4O
CAS Number:
Molecular Weight:
68.07
EC Number:
203-727-3
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
103221
MDL number:
Assay:
98%
vapor density
2.35 (vs air)
vapor pressure
1672 mmHg ( 55 °C), 31.66 psi ( 55 °C), 493 mmHg ( 20 °C), 9.22 psi ( 20 °C)
assay
98%
contains
0.025 wt. % BHT as inhibitor
expl. lim.
14.3 %
refractive index
n20/D 1.421 (lit.)
bp
32 °C/758 mmHg (lit.)
density
0.936 g/mL at 25 °C (lit.)
SMILES string
c1ccoc1
InChI
1S/C4H4O/c1-2-4-5-3-1/h1-4H
InChI key
YLQBMQCUIZJEEH-UHFFFAOYSA-N
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signalword
Danger
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Carc. 1B - Flam. Liq. 1 - Muta. 2 - Skin Irrit. 2 - STOT RE 2
supp_hazards
Storage Class
3 - Flammable liquids
wgk
WGK 3
flash_point_f
-32.8 °F - closed cup
flash_point_c
-36 °C - closed cup
Regulatory Information
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Prashant Sonar et al.
Chemical communications (Cambridge, England), 49(16), 1588-1590 (2012-11-09)
A fluorenone based alternating copolymer () with a furan based fused aromatic moiety has been designed and synthesized. exhibits a small band gap with a lower HOMO value. Testing this polymer semiconductor as the active layer in organic thin-film transistors
Rialet Pieters et al.
Environment international, 66, 71-78 (2014-02-18)
In South Africa, 26-50% of households use solid fuel for cooking food and heating houses. When used as fuel, wood and chlorinated waste are known sources of polychlorinated dibenzo-para-dioxins, polychlorinated dibenzofurans (PCDD/Fs), and polychlorinated biphenyls (PCBs). Here, we compare PCDD/F
C W Heppner et al.
Food additives and contaminants, 24 Suppl 1, 114-121 (2007-09-22)
Furan is an organic, volatile compound used in various chemical-manufacturing industries. Headspace gas chromatography is the analytical method of choice for obtaining reliable results on its occurrence. The presence of furan in some food items has been known since the