CAS No. 762-42-5

Dimethyl acetylenedicarboxylate

Cas Number: 762-42-5  Molecular Structure
Product Code
123985
Product Name
Dimethyl acetylenedicarboxylate
Cas Number
762-42-5
Molecular Formula
C6H6O4
mp  -18 °C
bp  95-98 °C19 mm Hg(lit.)
density  1.156 g/mL at 25 °C(lit.)
refractive index  n20/D 1.447(lit.)
Fp  187 °F
Sensitive  Light Sensitive
BRN  607063
CAS DataBase Reference 762-42-5(CAS DataBase Reference)
NIST Chemistry Reference 2-Butynedioic acid, dimethyl ester(762-42-5)
EPA Substance Registry System 2-Butynedioic acid, dimethyl ester(762-42-5)
Product Synonyms
1,2-Bis(methoxycarbonyl)acetylene
methoxycarbonyl
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