Dimethyl acetylenedicarboxylate 0.98

Supplier: Thermo Scientific Chemicals

Synonyms: Dimethyl but-2-yne-1,4-dioate,

11571-0050 11571-5000 11571-1000 11571-0250
TS11571-0250EA 86.21 USD
TS11571-0250 TS11571-0050 TS11571-5000 TS11571-1000
Dimethyl acetylenedicarboxylate 0.98
Dimethyl acetylenedicarboxylate
Formula: C₆H₆O₄
MW: 142.11 g/mol
Boiling Pt: 95…98 °C (19 mmHg)
Melting Pt: –18 °C
Density: 1.16 g/cm³
Flash Pt: 86 °C
Storage Temperature: Ambient
MDL Number: MFCD00008456
CAS Number: 762-42-5
EINECS: 212-098-4
UN: 3265

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Specification Test Results

Appearance Clear colorless to yellow Liquid
Infrared spectrum Conforms
Refractive index 1.4460 to 1.4500 (20°C, 589 nm)
GC ≥97.5 %

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