"1,2-Butanediol"

purum, ≥98.0% (GC)

Synonym(s): 1,2-Butylene glycol

Empirical Formula: C₄H₁₀O₂

Formula Weight: 90.12

Linear Formula: CH₃CH₂CH(OH)CH₂OH

MDL Number: MFCD00004570

Purity: ≥98.0% (GC)

Boiling Point: 191-192 °C/747 mmHg(lit.)

Density: 1.006 g/mL at 25 °C(lit.)

Refractive Index: n20/D 1.438(lit.); n20/D 1.438

Beilstein Registry Number: 969169

RTECS No.: EK0380000

RIDADR: NA 1993 / PGIII