25377-72-4 Usage
Chemical Properties
Pentene is a colorless liquid.
Safety Profile
Moderately toxic. Very
flammable; reacts with heat, flame, and
oxidizing materials. To fight fire, use foam,
CO2, dry chemical.
Potential Exposure
Workers in petroleum refineries and petrochemical plants.
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.
Check Digit Verification of cas no
The CAS Registry Mumber 25377-72-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,3,7 and 7 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 25377-72:
(7*2)+(6*5)+(5*3)+(4*7)+(3*7)+(2*7)+(1*2)=124
124 % 10 = 4
So 25377-72-4 is a valid CAS Registry Number.
InChI:InChI=1/C5H10/c1-3-5-4-2/h3H,1,4-5H2,2H3
