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109-67-1

109-67-1 Structure

109-67-1 Structure
IdentificationMore
[Name]

1-Pentene
[CAS]

109-67-1
[Synonyms]

1-AMYLENE
1-PENTENE
ALPHA-AMYLENE
ALPHA-N-AMYLENE
AMYLENE
N-AMYLENE
PENT-1-ENE
PENTENE
PROPYLETHYLENE
TRIMETHYLETHYLENE
1-C5H10
1-Penten
1-Pentene 95
1-pentylene
Pentene-1
1-PENTENE, STANDARD FOR GC
1-PENTENE 98+%
1-N-PENTENE
l-pentene
1-Pentene [Standard Material]
[EINECS(EC#)]

203-694-5
[Molecular Formula]

C5H10
[MDL Number]

MFCD00003567
[Molecular Weight]

70.13
[MOL File]

109-67-1.mol
Chemical PropertiesBack Directory
[Appearance]

colourless liquid
[Appearance]

Pentene is a colorless liquid.
[mp ]

-165 °C
[bp ]

30 °C
[density ]

0.641 g/mL at 25 °C(lit.)
[vapor density ]

2.4 (vs air)
[vapor pressure ]

10.27 psi ( 20 °C)
[refractive index ]

n20/D 1.371(lit.)
[Fp ]

−20 °F
[storage temp. ]

Keep Cold
[Stability:]

Stable. Incompatible with strong oxidizing agents. Highly flammable-readily forms explosive mixtures with air.
[Water Solubility ]

0.15 g/L (20 ºC)
[Merck ]

14,7122
[BRN ]

1731629
[CAS DataBase Reference]

109-67-1(CAS DataBase Reference)
[NIST Chemistry Reference]

1-Pentene(109-67-1)
[EPA Substance Registry System]

109-67-1(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

F+,Xn,F,Xi
[Risk Statements ]

R12:Extremely Flammable.
R52/53:Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R65:Harmful: May cause lung damage if swallowed.
[Safety Statements ]

S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S62:If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label .
S16:Keep away from sources of ignition-No smoking .
[RIDADR ]

UN 1108 3/PG 1
[WGK Germany ]

3
[RTECS ]

SB2179000
[Hazard Note ]

Irritant/Extremely Flammable/Keep Cold
[HazardClass ]

3
[PackingGroup ]

I
[HS Code ]

29321900
[Hazardous Substances Data]

109-67-1(Hazardous Substances Data)
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Petroleum cracking gas
[Preparation Products]

1,2-Pentanediol
Hazard InformationBack Directory
[General Description]

Colorless liquid with an odor of gasoline. Flash point-20°F(Aldrich). Insoluble in water and less dense than water. Hence floats on water. Flammable vapor is produced. Boiling point 86°F.
[Reactivity Profile]

1-PENTENE(109-67-1) may react vigorously with strong oxidizing agents. May react exothermically with reducing agents to release hydrogen gas. May undergo exothermic polymerization reactions in the presence of various catalysts (such as acids) or initiators.
[Air & Water Reactions]

Highly flammable. Insoluble in water.
[Health Hazard]

Acts as a simple asphyxiant or weak anesthetic in high vapor concentrations. Similar to effects caused by gasoline vapors.
[Potential Exposure]

Workers in petroleum refineries and petrochemical plants.
[Fire Hazard]

Behavior in Fire: Containers may explode in fire.
[First aid]

If this chemical gets into the eyes, remove any contact lenses at once and irrigate immediately for at least 15 minutes, occasionally lifting upper and lower lids. Seek medical attention immediately. If this chemical contacts the skin, remove contaminated clothing and wash immediately with soap and water. Seek medical attention immediately. If this chemical has been inhaled, remove from exposure, begin rescue breathing (using universal precautions, including resuscitation mask) if breathing has stopped and CPR if heart action has stopped. Transfer promptly to a medical facility. When this chemical has been swallowed, get medical attention. Give large quantities of water and induce vomiting. Do not make an unconscious person vomit.
[Shipping]

UN1108 1-Pentene, Hazard Class: 3; Labels: 3-Flammable liquid
[Incompatibilities]

Vapors may form explosive mixture with air. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Excessive heat may cause polymerization. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides, heat. Incompatible with strong reducing agents such as hydrides; oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides.
[Waste Disposal]

Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber. All federal, state, and local environmental regulations must be observed.
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

1-Pentene(109-67-1).msds
Spectrum DetailBack Directory
[Spectrum Detail]

1-Pentene(109-67-1)IR1
1-Pentene(109-67-1)1HNMR
1-Pentene(109-67-1)MS
1-Pentene(109-67-1)13CNMR
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

1-Pentene, 97%(109-67-1)
[Alfa Aesar]

1-Pentene, 97%(109-67-1)
[Sigma Aldrich]

109-67-1(sigmaaldrich)
[TCI AMERICA]

1-Pentene,>98.0%(GC)(109-67-1)
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