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2-methyl-1-3-butadiene(3 products available)
indiabuy
Purity
Package

Isoprene

  • CAS:78-79-5
  • MF:C5H8
  • MW:68.12
  • EINECS:201-143-3
Melting point::
323-329 °C(lit.)
Boiling point::
34 °C(lit.)
Density :
0.681 g/mL at 25 °C(lit.)
vapor density :
2.35 (vs air)
vapor pressure :
8.82 psi ( 20 °C)
refractive index :
n20/D 1.422(lit.)
Flash point::
−65 °F
storage temp. :
Store at <= 20°C.
solubility :
0.7g/l
form :
solid
pka:
>14 (Schwarzenbach et al., 1993)
color :
Clear colorless to very pale yellow
Odor:
petroleum-like odor
explosive limit:
1-9.7%(V)
Odor Threshold:
0.048ppm
Water Solubility :
0.07 g/100 mL
FreezingPoint :
-145.96℃
λmax:
231nm(neat)(lit.)
Merck :
14,5201
BRN :
969158
Henry's Law Constant:
(x 10-2 atm?m3/mol): 3.45 at 18 °C (dynamic stripping cell-MS, Karl et al., 2003)
Dielectric constant:
2.1(25℃)
Stability::
Stability Extremely flammable. Readily forms explosive mixtures with air. Note low flash point, low boiling point, high vapour pressure. Unstable - prone to spontaneous polymerization. May contain a polymerization inhibitor. Incompatible with strong oxidizing agents.
Symbol(GHS) 

GHS02,GHS08
Signal word 
Danger
Hazard statements 
H224-H341-H350-H412
Precautionary statements 
P202-P210-P233-P273-P308+P313-P403+P233
More Chemical Properties

Isoprene    78-79-5

Pack Size
Purity
Availability
Price
10mL
analytical standard
In stock Inquiry
81116.5
Update time:2024-08-21
New Delhi
Phone: 1-800-309-5000
Web:
Product catalog: 157135
Inquiry

Isoprene    78-79-5

Pack Size
Purity
Availability
Price
2.5L
98%
In stock Inquiry
26810
Update time:2024-08-21
New Delhi
Phone: 1-800-209-7001
Web:
Product catalog: 14305
Inquiry

Isoprene (stabilized with TBC)    78-79-5

1(MOQ)

Note:Purity: >99.0%(GC)
New Delhi
Phone: 1-800-425-7889
Web:
Product catalog: 26979
Inquiry