R1089
Fluka

2,3-Butanedione

SKU
R1089
Analytical standard, reference material
Synonym(s)
Biacetyl; Diacetyl
Brand
Fluka
UNSPSC Code
12352115
Beilstein Registry Number CAS Numbers (All) EC Number
Linear Formula
CH3COCOCH3
MDL Number Molar Mass
86.09 g/mol
RTECS Number
EK2625000
Synonyms
Biacetyl; Diacetyl

Documents

Specifications

PropertyValue
GradeAnalytical Standard
Identity (NMR)complying
Assay (GC)min. 97 %
Measurement Uncertaintyeffective %
Refractive index (n 20/D)1.392 - 1.396

Properties

PropertyValue
Boiling Point/Range88 °C (1.013 hPa)
ColorDark Yellow
Density0.981 g/cm3 (20 °C)
Flashpoint7 °C
FormLiquid
GradeFlavors and Fragrances
Incompatible MaterialsMetals, Reducing agents, Bases, Oxidizing agents
Lower Explosion Limit2.4 %(V)
Melting Point/RangeNo data available
Partition Coefficient-0.467
Solubility in Water200 g/l (20 °C)
Storage TemperatureAmbient
Upper Explosion Limit13 %(V)
Vapor Pressure69.6 hPa (20 °C)
ViscosityNo data available
pH-Value3.2

Safety Information

PropertyValue
GHS Classification
  • GHS05-Corrosive
  • GHS08-Health Hazard
  • GHS02-Flammable
  • GHS06-Toxic
Precautionary StatementsIn case of inadequate ventilation wear respiratory protection.;Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.;Take precautionary measures against static discharge.;Do not breathe dust/fumes/gas/mist/vapours/
Hazard Class3
Package GroupII
UN IDUN2346
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