2-Butyne-1,4-diol >99.0%(GC) 25g

CAS : 110-65-6
Formula : C4H6O2
mol : 86.09
Boiling point: 238°C
Melting point : 58°C
Density :
P&H codes : H301+H311+H331,H314,H317,H370,H372P260,P280,P301+P310+P330,P303+P361+P353,P304+P340+P310,P305+P351+P338+P310,P308+P311,P403+P233GHS05,GHS06,GHS08
Toxic if swallowed, in contact with skin or if inhaled. Causes severe skin burns and eye damage. May cause an allergic skin reaction. Causes damage to organs. Causes damage to organs through prolonged or repeated exposure.
WGK 2: water endangering
ADR : UN2716
Class : 6.1
Packing group : III