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Dimethyl 2-butynedioate
D 2721
CH3OCOC≡CCO2CH3
29399900
18%
762-42-5
142.11
Bottle / Drum
D 2721 (OTTO) Dimethyl acetylenedicarboxylate, 99% Cas 762-42-5 - used in Pharmaceutical and electronic industry. D 2721 (OTTO) Dimethyl acetylenedicarboxylate, 99% Cas 762-42-5 - used in organic synthesis. It also acts as an intermediate in chemical research. It is also used in Diels-Alder Reaction.
Organic building blocks, Building blocks
99%
Liquid
Colourless to green to yellow
95-98 °C
1.156 g/mL at 25 °C (lit.)
Hazard Statements: H227-H302+H312+H332-H314WGK 3
DisclaimerThe above particulars do not release the customer from the obligation to carry out an inspection of goods received. For laboratory use only. Not for drug, medical, household, or any other unauthorized application. We assume no liability for misuse or unauthorized application of the product. Please test before use.