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Merck
CN

F19558

Furan

98%

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About This Item

Empirical Formula (Hill Notation):
C4H4O
CAS Number:
110-00-9
Molecular Weight:
68.07
EC Number:
203-727-3
UNSPSC Code:
12352100
PubChem Substance ID:
329799690
Beilstein/REAXYS Number:
103221
MDL number:
MFCD00003222
Assay:
98%

Key Documents

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InChI key

YLQBMQCUIZJEEH-UHFFFAOYSA-N

InChI

1S/C4H4O/c1-2-4-5-3-1/h1-4H

SMILES string

c1ccoc1

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 %

bp

32 °C/758 mmHg (lit.)

density

0.936 g/mL at 25 °C (lit.)

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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

EUH019

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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Certificates of Analysis (COA)

Lot/Batch Number
06520PH
S43800
S08580
10228HE
03822DT

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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
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
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
Luca Chiari et al.
The Journal of chemical physics, 138(7), 074302-074302 (2013-03-01)
Cross section results from a joint experimental and theoretical investigation into positron scattering from 3-hydroxy-tetrahydrofuran (3H-THF) are presented. Total and positronium (Ps) formation cross sections have been measured from 1 to 190 eV using the positron beamline at the Australian
Thomas Wenzl et al.
Analytical and bioanalytical chemistry, 389(1), 119-137 (2007-08-04)
Heat-induced food contaminants have attracted attention of both the scientific community and the public in recent years. The presence of substances considered possibly or probably carcinogenic to humans has triggered an extensive debate on the healthiness of even staple foods.
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