Cyclooctatetraene - CAS # 629-20-9

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CAS 629-20-9 -

Chemical Name:  Cyclooctatetraene

Chemical Formula:  C8H8

CAS Number:  629-20-9

EC Number (EINECS):  211-080-3

Synonyms:  [8]Annulene;Cyclooctatetraene;UN 2358

Appearance:  colourless to light yellow liquid

Melting Point:  -27 C

Boiling Point:  142 - 143 C

Vapor Pressure:  10.5 hPa

Flash Point:  22 C

Stability:  Stability Unstable - commercial product may be stabilized by the addition of a small amount of hydroquinone. May form explosive peroxides in storage. Do not distill to small volume. Readily forms explosive mixtures with air. Flammable. Incompatible with air, strong oxidizing agents.

Molecular Weight:  104.1491

Related Hazardous Material Name:  Cyclooctatetraene

Emergency Response Guide Number:  128

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