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2-METHYL-1-BUTEN-3-YNE（CAS# 78-80-8) Featured Image
  • 2-METHYL-1-BUTEN-3-YNE（CAS# 78-80-8) 1

2-METHYL-1-BUTEN-3-YNE（CAS# 78-80-8)

Chemical Property:

Molecular Formula C5H6
Molar Mass 66.1
Density 0.695 g/mL at 25 °C(lit.)
Melting Point -113 °C
Boling Point 32 °C(lit.)
Flash Point 20 °F
Vapor Presure 8.96 psi ( 20 °C)
Refractive Index n20/D 1.416(lit.)

Product Detail

Product Tags

Risk Codes R12 – Extremely Flammable
R20/22 – Harmful by inhalation and if swallowed.
R36/37/38 – Irritating to eyes, respiratory system and skin.
R65 – Harmful: May cause lung damage if swallowed
Safety Description S16 – Keep away from sources of ignition.
S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37 – Wear suitable protective clothing and gloves.
S62 – If swallowed, do not induce vomitting; seek medical advice immediately and show this container or label.
UN IDs UN 3295 3/PG 1

 

 

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