3-Methylbut-1-ene

Suppliers

Names

[ CAS No. ]:
563-45-1

[ Name ]:
3-Methylbut-1-ene

[Synonym ]:
1-isopropylethylene
EINECS 209-249-1
Vinylisopropyl
2-Methyl-3-butene
ISOPROPYLETHYLENE
Isopentene
1-Butene, 3-methyl-
Methylethylethylene
MFCD00008937
1-Butene,3-methyl
3-Methyl-1-butene
3-methyl-but-1-ene

Chemical & Physical Properties

[ Density]:
0.7±0.1 g/cm3

[ Boiling Point ]:
20.1±0.0 °C at 760 mmHg

[ Melting Point ]:
-168 °C

[ Molecular Formula ]:
C₅H₁₀

[ Molecular Weight ]:
70.133

[ Flash Point ]:
-56.7±0.0 °C

[ Exact Mass ]:
70.078247

[ LogP ]:
2.72

[ Vapour Pressure ]:
905.3±0.0 mmHg at 25°C

[ Index of Refraction ]:
1.384

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS02, GHS07, GHS08

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H224-H304-H315-H319-H335

[ Precautionary Statements ]:
P210-P261-P301 + P310-P305 + P351 + P338-P331

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US)

[ Hazard Codes ]:
F+: Highly flammable;Xn: Harmful;

[ Risk Phrases ]:
R12;R36/37/38;R65

[ Safety Phrases ]:
S16-S26-S62

[ RIDADR ]:
UN 2561 3/PG 1

[ WGK Germany ]:
3

[ Packaging Group ]:
I

[ Hazard Class ]:
3.1