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2-Methylbutane ≥99 %, for synthesis
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Empirical formula C5H12
Molar mass (M) 72,15 g/mol
Density (D) 0,62 g/cm³
Boiling point (bp) 28 °C
Flash point (flp) -57 °C
Melting point (mp) -158,5 °C
ADR 3 I
WGK 2
CAS No. [78-78-4]
EG-Nr. 201-142-8
UN-Nr. 1265
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Hazard statements
H224 Extremely flammable liquid and vapor
H304 May be fatal if swallowed and enters airways
H336 May cause drowsiness or dizziness
H411 Toxic to aquatic life with long lasting effects
Precautions - prevention
P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. Do not smoke.
P240 Ground / bond container and receiving equipment.
P273 Avoid release to the environment.
Precautions - response
P301 + P310 IF SWALLOWED: Immediately call a POISON CENTER / doctor.
Precautions - storage
P403 + P235 Store in a well-ventilated place. Keep cool.
Supplemental Hazard Information
EUH066 Repeated exposure may cause skin dryness or cracking.
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