BGC > Produktsuche > 2,4-Pentanedione

Product Name: 2,4-Pentanedione
Synonyms:PENTAN-2,3-DIONE;PENTANE-2.3-DIONE;
2,4-Diketopentane;2,4-Dioxopentane;
2,4-Pentandione;2-Propanone, acetyl-;
Acetoacetone

Product Categories: Pharmaceutical Intermediates;
straight chain compounds;Aromatic Ketones (substituted);Organics;
ketone;Environmentally-friendly Oxidation;
Ligands (Environmentally-friendly Oxidation);Synthetic Organic Chemistry;
Solvents
2,4-Pentanedione Chemical Properties
mp -23 °C
bp 140.4 °C(lit.)
density 0.975 g/mL at 25 °C(lit.)
vapor density 3.5 (vs air)
vapor pressure 6 mm Hg ( 20 °C)
refractive index n20/D 1.452(lit.)
Fp 66 °F
storage temp. 2-8°C
color very deep green-yellow
Water Solubility 16 g/100 mL (20 ºC)

Chemical Properties clear liquid
General Description A colorless or yellow colored liquid. Less dense than water. Flash point 105°F. Vapors are heavier than air. Used as a solvent in paints and varnishes.
Air & Water Reactions Flammable. Soluble in water.

Appearance:colorless transparent liquid
content % ≥ 99.70
moisture %:≤ 0.10
Acid content(base on aceic acid%):≤ 0.15
Hazen(apha platinum cobaltic):≤ 10
Refractive index nD20:1.450±0.002
Density at 20°C,g/cm3:0.970~0.975
Residue on evaporation %:≤ 0.01
2,4-hexanedione %:≤ 0.06
Standard:Technical grade
Content:99.7%
Capacity:300MT/month
Loading port:Qingdao/Shanghai
Package：200kg/drum,1000kg/IBC drum or according to the customers’ demand
Storage：Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down

UN: 2310
Application: Multi-purpose chemical

Appearance colorless transparent liquid

content % ≥ 99.70

moisture % ≤ 0.10

Acid content(base on aceic acid%) ≤ 0.15

Hazen(apha platinum cobaltic) ≤ 10

Refractive index nD20 1.450±0.002

Assay: 99%