3-Methyl-1,3-butadiene
MARPOL Annex II Chemical Cargo
Updated: Jan 06, 2020 19:00
Physical Properties 
Flash Point:
  
-53.9 °C
Flammable Range:
  
1.5-8.9 %
Melting/Pour Point:
  
-146 °C
Boiling Point:
  
34.1 °C
Vapor Density:
  
2.35
Molecular Weight:
  
68.10 g/mole
Color:
  
Clear
Prior Cargo Lists                  More Available
FOSFA:
  
Exposure Limits 
TLV-TWA:
 
TLV-STEL:
 
Odor Threshold:
  
0 ppm
Regulatory Properties 
Pollution Cat (c):
  
Ship Type (e):
  
Identifiers 
CAS#:
  
78-79-5
UN#:
  
1218
CHRIS Code:
  
IPR
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