Furan | CAS No. 110-00-9
Furan
Basic Information
CAS Number
110-00-9
Molecular Formula
C4H4O
Molecular Weight
68.08 g/mol
EINECS
203-727-3
AD
Basic Physical Properties
Physical State
Clear colorless to yellow
Melting Point
-85.6 °C
Boiling Point
67°C10mm Hg
Density
0.936 g/mL at 25 °C
Water Solubility
insoluble
Flash Point
160°F
Solubility
alcohols: freely soluble
Refractive Index
n20/D 1.5070(lit.)
Vapor Pressure
1672 mm Hg ( 55 °C)
Vapor Density
2.35 (vs air)
Odor Threshold
9.9ppm
Safety Information
View Safety InformationHazard Statement
H224
Extremely flammable liquid and vapor
Flammable liquids
Flammable liquids
H315
Causes skin irritation
Skin corrosion/irritation
Skin corrosion/irritation
H335
May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation
H341
Suspected of causing genetic defects
Germ cell mutagenicity
Germ cell mutagenicity
H350
May cause cancer
Carcinogenicity
Carcinogenicity
H412
Harmful to aquatic life with long lasting effects
Hazardous to the aquatic environment, long-term hazard
Hazardous to the aquatic environment, long-term hazard
Hazard Class
Class 3
Class 3
Stability
Stable. Substances to be avoided include strong oxidising agents, acids, peroxides and oxygen. Highly flammable; can form explosive mixtures with air.
Sensitiveness
Air & Light Sensitive
Auto-ignition Temperature
390 °C
Explosive Limit
2.3-14.3%(V)
Toxicity
LC (in air) in rats: 30400 ppm (Henderson)
Synonyms & References
English
- Furan 1000 microg/mL in Methanol
- Furfurane
- Axole
- NCGC00258474-01
- beta-furan
- InChI=1/C4H4O/c1-2-4-5-3-1/h1-4
- CHEBI:35559
- FURAN (IARC)
- FT-0659712
- F0001-0213
- AKOS000120038
- FURAN [IARC]
- Tetrole
- RCRA waste no. U124
- MFCD00003222
- BRD-K65278478-001-01-0
- Divinylene oxide
- Oxacyclopentadiene
- Oxycyclopentadiene
- Q243992
- CAS-110-00-9
- CHEMBL278980
- Oxol
- FURAN [HSDB]
- F0074
- EN300-17955
- Furane
- CCRIS 3159
- UNII-UC0XV6A8N9
- FURAN [MI]
- NCGC00091774-02
MDL Number
MFCD00003222
EC Number
203-727-3
Customs Code
2932 19 00
Related Compounds
![N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure](https://static.chemtradehub.com/structs/103/103687-96-3-8086.webp "N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure")
N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine
CAS Number:
103687-96-3
Molecular Formula:
C17H19NO5S
![5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure](https://static.chemtradehub.com/structs/112/112897-99-1-d1f4.webp "5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure")
5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine
CAS Number:
112897-99-1
Molecular Formula:
C30H31N3O7
![(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure](https://static.chemtradehub.com/structs/121/121055-10-5-583d.webp "(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure")
(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile
CAS Number:
121055-10-5
Molecular Formula:
C17H17NO4
![Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure](https://static.chemtradehub.com/structs/126/1263059-26-2-d6da.webp "Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure")
Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate
CAS Number:
1263059-26-2
Molecular Formula:
C8H6ClN3O2
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