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2-Butynoic acid ≥98%

Supplier: Alfa Aesar
Danger

Purity: 98%
CAS No.: 590-93-2
Molecular Formula: C4H4O2
Formula Weight: 84.07
Storage Temperature: 2°C to 8°C
Melting Point: 75-79°
Boiling Point: 200-203°
Beilstein Reference: 1740205
UN No.: 3261
MDL No.: MFCD00004363

Formula: C₄H₄O₂
MW: 84,07 g/mol
Boiling Pt: 203 °C (1013 hPa)
Melting Pt: 78 °C
Density: 0,9641 g/cm³ (20 °C)
MDL Number: MFCD00004363
CAS Number: 590-93-2
EINECS: 209-695-7
UN: 3261
ADR: 8,II


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Pack type Pk VWR Catalog Number Quantity
Glass bottle for solids 5 g ALFAA15542.06
Supplier Article Number:: A15542.06
Glass bottle for solids 1 g ALFAA15542.03
Supplier Article Number:: A15542.03
Glass bottle for solids 25 g ALFAA15542.14
Supplier Article Number:: A15542.14
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SPECIFICATIONS

Melting Point 75-79°
Formula Weight 84.07
CAS No. 590-93-2
Purity 98%
Storage temperature 2°C to 8°C
Boiling Point 200-203°
Molecular Formula C4H4O2
MDL No. MFCD00004363
UN No. 3261
Beilstein Reference 1740205
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