117122  Diacetone alcohol

C₆H₁₂O₂

4-Hydroxy-4-methyl-2-pentanone, 2-Methyl-2-pentanol-4-one

CAS-No. 123-42-2 EC-No. 204-626-7 HS-No. 2914400090

M = 116.16 g/mol Spec. density 0.94 g/cm³ (20 °C)

Ignition temp. 640 °C Flash point 58 °C(DIN 51755)

Melting point -44 °C Boiling point 168 °C

 R 36 S 24/25 UN 1148

Diacetone alcohol  CP

Specification  Q/GDGH 140-2003

Assay

>=98.0%

Density(20°C),g/ml

0.936~0.938

Refractive index(n²⁰_D)

1.423~1.425

Appearance

Pass

Solubility in water

Pass

Free acid

Pass

Evaporation residue

<=0.02%

Ord.No.

Packaging

Quantity

1.17122.010

Glass bottle

500 ml