| 2-Butyne-1,4-diol (not stabilised) for synthesis
CAS-No: 110-65-6 HS-No: 29053995 EG-No: 203-788-6 UN-No: 2716 R 21-23/25-34-43-48/22 S 25-26-36/37/39-45-46 H301 + H331,H312,H314;H317;H373 P280, P301 + P330 + P331,P302 + P352,P304 + P340;P305 + P351 + P338;P309 + P310 Store at +1 Hill formula: C4H6O2 |