1-Pentene | CAS No. 109-67-1
1-Pentene
Basic Information
CAS Number
109-67-1
Molecular Formula
C5H10
Molecular Weight
70.14 g/mol
EINECS
203-694-5
AD
Chemical Classification
Basic Physical Properties
Physical State
Clear colorless
Melting Point
-165 °C
Boiling Point
29.9-30.1 °C
Density
0.641 g/mL at 25 °C
Water Solubility
0.15 g/L (20 ºC)
Flash Point
−20°F
Solubility
alcohol: miscible(lit.)
Refractive Index
n20/D 1.371(lit.)
Vapor Pressure
10.27 psi ( 20 °C)
Vapor Density
2.4 (vs air)
Odor
Like gasoline.
Odor Threshold
0.1ppm
Safety Information
View Safety InformationHazard Statement
H224
Extremely flammable liquid and vapor
Flammable liquids
Flammable liquids
H304
May be fatal if swallowed and enters airways
Aspiration hazard
Aspiration hazard
H315
Causes skin irritation
Skin corrosion/irritation
Skin corrosion/irritation
H319
Causes serious eye irritation
Serious eye damage/eye irritation
Serious eye damage/eye irritation
Hazard Class
Class 3
Class 3
Stability
Stable. Incompatible with strong oxidizing agents. Highly flammable - readily forms explosive mixtures with air.
Auto-ignition Temperature
522 °F
Explosive Limit
8.7%
Synonyms & References
English
- UNII-ALP8M0LU81
- Pent-1-ene
- ?1-Pentene
- Propylethylene
- pentaene
- NCGC00257834-01
- 25587-78-4
- EC 203-694-5
- 1-PENTENE
- 1-n-Pentene
- EINECS 272-344-1
- 1-PENTENE [HSDB]
- alpha-Amylene
- MFCD00003567
- 68814-91-5
- 109-67-1
- Alkenes, C5-9 alpha-
- J-002314
- .alpha.-n-Amylene
- Tox21_200280
- 1-Amylene
- NCGC00090824-01
- InChI=1/C5H10/c1-3-5-4-2/h3H,1,4-5H2,2H
- NCGC00090824-02
- 1-Pentylene
- P0316
- ALP8M0LU81
- 1-Pentene 95
- AKOS009157547
- Q6018906
- FT-0608205
MDL Number
MFCD00003567
EC Number
203-694-5
Customs Code
29321900
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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