1,4-Butanediol ≥99.0% (by GC) for synthesis, Sigma-Aldrich®

Supplier: MilliporeSigma

Irritant Warning

Warning

Synonyms: 1,4-Butylene glycol , 1,4-Dihydroxy butane , Tetramethylene glycol , BDO

M-Clarity™ quality level = MQ200

8.01532.1000 8.01532.2500 8.01532.9025 8.01532.9025 8.01532.2500

CA8.01532.2500CS 794.08 CAD

CA8.01532.2500 EM8.01532.9025 EM8.01532.2500 CA8.01532.9025 CA8.01532.1000

1,4-Butanediol ≥99.0% (by GC) for synthesis, Sigma-Aldrich®

1,4-Butanediol

Formula: C₄H₁₀O₂
MW: 90.12 g/mol
Boiling Pt: 228 °C (1013 hPa)
Melting Pt: 19.5…20.0 °C
Density: 1.02 g/cm3 (20 °C)

MDL Number: MFCD00002968
CAS Number: 110-63-4

Specification Test Results

Solubility	(20 °C) soluble
Melting Point	19.5 - 20.0 °C
Molar Mass	90.12 g/mol
Boiling Point	230 °C (1013 hPa)
Vapor Pressure	- 1 hPa (20 °C)
Flash Point	134 °C
Refractive Index	1.4446 (25 °C, 589 nm)
Explosion Limit	2.4 - 15.3 %(V)
Density	1.02 g/cm3 (20 °C)
pH	7 - 8 (500 g/l, H2O, 20 °C)
Ignition Point	385 °C

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