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Update to Avantor’s response to the coronavirus (COVID-19) pandemic

2,3-Butanediol for synthesis, Sigma-Aldrich®

Supplier: EMD MILLIPORE - AA – CORP

M-Clarity™ quality level = MQ200

8.18801.0005 8.18801.0250 8.18801.1000 8.18801.9010
EM8.18801.0005CS 2646 USD InStock
EM8.18801.0005 EM8.18801.0250 EM8.18801.1000 EM8.18801.9010
2,3-Butanediol for synthesis, Sigma-Aldrich®
2,3-Butanediol
Mixture of meso- D- and L-form


Formula: C₄H₁₀O₂
MW: 90.12 g/mol
Boiling Pt: 184
Melting Pt: 18…20 °C
Density: 1 g/cm³ (20 °C)
Storage Temperature: Ambient
 MDL Number: MFCD00004523
CAS Number: 513-85-9
EINECS: 208-173-6
Merck Index: 12,01602
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Specification Test Results
Solubility 1000 g/l (20°C)
Melting Point 18 - 20 °C
Boiling Point 180 - 182 °C (1013 hPa)
Vapor Pressure < - 1 hPa (20 °C)
Flash Point 96 °C DIN 51758
Refractive Index 1.4348 (20 °C, 589 nm)
Explosion Limit 3.1 - 11.4 %(V)
Density 1.00 g/cm3 (20 °C)
pH 7 (H2O, 20 °C) Aqueous solution
Ignition Point 395°C DIN 51794

 

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