Synonyms:

dimethylacetylenedicarboxylicacid;dimethylethynedicarboxylate;Methyl acetylenedicarboxylate;methylacetylenedicarboxylate;ACETYLENEDICARBOXYLIC ACID DIMETHYL ESTER;DMAD;DIMETHYL ACETYLENEDICARBOXYLATE;DIMETHYL BUT-2-YNDIOATE

Canonical SMILES: COC(=O)C#CC(=O)OC

HS Code: 29171990

Density:1.156 g/mL at25 °C(lit.)

Boiling Point:95-98 °C19 mmHg(lit.)

Refractive Index:n20/D1.447(lit.)

Flash Point: 187 °F

Melting Point: -18°C

Storage: Storeat

Appearance: Liquid

Hazard Codes: C

Risk Statements:  34-22

Safety Statements: 23-26-27-36/37/39-45

Transport: UN 3265 8/PG 2

WGK Germany: 3

HazardClass: 8