Dimethyl acetylenedicarboxylate - CAS 762-42-5

Catalog: BB035535
Product Name: Dimethyl acetylenedicarboxylate
CAS: 762-42-5
Synonyms: dimethyl but-2-ynedioate
Dimethyl acetylenedicarboxylate
IUPAC Name:dimethyl but-2-ynedioate
Description:Dimethyl acetylenedicarboxylate (CAS# 762-42-5) is a useful research chemical for organic synthesis and other chemical processes.
Molecular Weight:142.11
Molecular Formula:C6H6O4
Canonical SMILES:COC(=O)C#CC(=O)OC
InChI:InChI=1S/C6H6O4/c1-9-5(7)3-4-6(8)10-2/h1-2H3
InChI Key:VHILMKFSCRWWIJ-UHFFFAOYSA-N
Boiling Point:95-98 ℃ (19 mmHg)
Melting Point:-18 ℃
Flash Point:86ºC
Purity:95 %
Density:1.16 g/cm3
Appearance:Clear colorless to light yellow liquid
Storage:Keep away from heat, sparks, and flame. Store in a cool, dry place. Store in a tightly closed container. Corrosives area.
MDL:MFCD00008456
LogP:-0.66420
Refractive Index:1.446-1.448
Stability:Stable under normal temperatures and pressures.

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Related Functional Groups

Carbonyl Compounds

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