Chemicals by flash point

The lowest temperature at which vapors can ignite in air, given an ignition source.

1,278 chemicals indexed for this property.

• propylene oxide

  CAS 75-56-9 · C3H6O
  

  

  
  -37.2 °C
• Methoxyethane

  CAS 540-67-0 · C3H8O
  

  
  -37.2 °C
• Dimethyl Sulfide

  CAS 75-18-3 · C2H6S
  

  

  
  -37.8 °C
• ethyl acetate

  CAS 141-78-6 · C4H8O2
  

  

  
  -4.4 °C
• Isobutyraldehyde

  CAS 78-84-2 · C4H8O
  

  

  
  -40 °C
• Acetaldehyde

  CAS 75-07-0 · C2H4O
  

  

  
  -40 °C
• ethyl ether

  CAS 60-29-7 · C4H10O
  

  

  
  -45 °C
• methyl chloride

  CAS 74-87-3 · CH3Cl
  

  

  
  -45.5 °C
• Ethyl vinyl ether

  CAS 109-92-2 · C4H8O
  

  
  -45.6 °C
• Vinyloxirane

  CAS 930-22-3 · C4H6O
  

  
  -45.6 °C
• 2,2-Dimethylbutane

  CAS 75-83-2 · C6H14
  

  

  
  -47.8 °C
• 2,4,4-Trimethyl-1-pentene

  CAS 107-39-1 · C8H16
  

  

  
  -5 °C
• Isopropyl formate

  CAS 625-55-8 · C4H8O2
  

  
  -5.6 °C
• 1,1-dichloroethane

  CAS 75-34-3 · C2H4Cl2
  

  

  
  -5.6 °C
• Propyl chloroformate

  CAS 109-61-5 · C4H7ClO2
  

  

  
  -50 °C
• 1,1-Difluoroethane

  CAS 75-37-6 · C2H4F2
  

  

  
  -50 °C
• Trichlorosilane

  CAS 10025-78-2 · Cl3HSi
  

  

  
  -50 °C
• ethyl chloride

  CAS 75-00-3 · C2H5Cl
  

  

  
  -50 °C
• 1-Pentene

  CAS 109-67-1 · C5H10
  

  

  
  -51.1 °C
• Isoprene

  CAS 78-79-5 · C5H8
  

  

  
  -53.9 °C
• Methyl vinyl ether

  CAS 107-25-5 · C3H6O
  

  

  
  -56.1 °C
• Isopentane

  CAS 78-78-4 · C5H12
  

  

  
  -56.7 °C
• 1-Bromo-3-methylbutane

  CAS 107-82-4 · C5H11Br
  

  

  
  -6 °C
• 3-Methylpentane

  CAS 96-14-0 · C6H14
  

  

  
  -6.6 °C
• Methyl isothiocyanate

  CAS 556-61-6 · C2H3NS
  

  

  
  -6.7 °C
• triethylamine

  CAS 121-44-8 · C6H15N
  

  

  
  -6.7 °C
• Butyl Chloride

  CAS 109-69-3 · C4H9Cl
  

  

  
  -6.7 °C
• 2-Methyl-1-butene

  CAS 563-46-2 · C5H10
  

  

  
  -6.7 °C
• 3-Methyl-1-butene

  CAS 563-45-1 · C5H10
  

  

  
  -6.7 °C
• dimethylamine

  CAS 124-40-3 · C2H7N
  

  

  
  -6.7 °C
• 6-Methyl-1-heptene

  CAS 5026-76-6 · C8H16
  

  

  
  -6.7 °C
• Butanal

  CAS 123-72-8 · C4H8O
  

  

  
  -6.7 °C
• 2-Methyl-2-butene

  CAS 513-35-9 · C5H10
  

  

  
  -6.7 °C
• Ethyl sulfide

  CAS 352-93-2 · C4H10S
  
  -6.7 °C
• Neopentane

  CAS 463-82-1 · C5H12
  

  

  
  -7 °C
• METHYL ISOCYANATE

  CAS 624-83-9 · C2H3NO
  

  

  
  -7.2 °C
• Vinyl Acetate

  CAS 108-05-4 · C4H6O2
  

  

  
  -7.8 °C
• Bromoethene

  CAS 593-60-2 · C2H3Br
  

  

  
  -7.8 °C
• 1,2-Dibromopropane

  CAS 78-75-1 · C3H6Br2
  

  

  
  -75 °C
• Isobutylene

  CAS 115-11-7 · C4H8
  

  

  
  -76.1 °C