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2-Butyne-1,4-diol ≥98%

Supplier: Alfa Aesar

Purity: 98+%
CAS No.: 110-65-6
Molecular Formula: C4H6O2
Formula Weight: 86.09
Flash Point: 152°(305°F)
Melting Point: 54-58°
Boiling Point: 194°/100mm
Beilstein Reference: 1071237
UN No.: 2716
MDL No.: MFCD00002915

(But-2-yne-1,4-diol 1,4-Dihydroxy-2-butyne)
R: 21-23/25-34-43-48/22
S: 25-26-36/37/39-45-46
H: H301+H331 H373 H312 H314 H317
P: P280 P301+P330+P331 P302+P352 P304+P340 P309+P310
Danger
 
  Formula: C₄H₆O₂
MW: 86,09 g/mol
Boiling Pt: 238 °C (1013 hPa)
Melting Pt: 55 to 58 °C
Density: 1,1001 g/cm³ (20 °C)
Flash Pt: 142 °C
CAS Number: 110-65-6
ADR: 6.1,III
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Pack type Pk VWR Catalog Number Quantity
Glass bottle for solids 250 g ALFAA14539.30
Glass bottle for solids 1.000 g ALFAA14539.0B
Glass bottle for solids 5.000 g ALFAA14539.0I
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SPECIFICATIONS

Melting Point 54-58°
Formula Weight 86.09
CAS No. 110-65-6
Purity 98+%
Flash Point 152°(305°F)
Boiling Point 194°/100mm
Molecular Formula C4H6O2
MDL No. MFCD00002915
UN No. 2716
Beilstein Reference 1071237
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