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dimethyl acetylenedicarboxylate CAS No.762-42-5 / Cat No.EBD2204920
dimethyl but-2--ynedioate
dimethyl acetylenedicarboxylate
Dimethyl acetylenedicarboxylate
DMAD
dimethyl butynedioate
Acetylenedicarboxylic acid dimethyl ester
Butynedioic acid dimethyl ester
DMAD
Dimethyl acetylenedicarboxylate (DMADC)
dimethyl but-2-ynedioate
Dimethylaceylene dicarboxylate
dimethyl 2-butynedioate
acetylenedicarboxylic acid dimethyl ester
Properties
clear colorless to light yellow liquid
1.156 g/mL at 25 °C(lit.)
-18 °C
95-98 °C/19 mmHg(lit.)
86 °C
n20/D 1.447(lit.)
Safety Information
H302 Harmful if swallowed.
H314 Causes severe skin burns and eye damage.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P310 Immediately call a POISON CENTER or doctor/physician.
NMR Spectrum
1H NMR
13C NMR