Specifications
Molecular weight: C10H10O3 Mol.Wt.:178.19
Quality standard: appearance : pale yellow liquidrefractive index AT20:1.532-1.539speci
Piperonylactone, piperonyl methyl ketone, methyl piperonyl ketone, 5-acetonyl-1, 3-benzodioxole, (1, 3-benzodioxol-5-yl)acetone, 1-(1, 3-benzodioxol-5-yl)acetone, 3, 4-methylenedioxyphenylacetone, 1, 3-benzodioxol-5-ylpropan-2-one, 3, 4-methylenedioxphenyl-2-propanone, 3', 4'-methylenedioxy- phenylacetone.
Packaging: 1kg, 5kg, and 25kg aluminium bottles.
Specifications
Purity:99.9%
Chroma / Hazen units (platinum - cobalt color) under 20
Solvent level xylene,the mixture of o-xylene,meta-xylene,p-xylene and
Ethylbenzene
Chroma / Hazen units (platinum-cobalt color) under 20
Density 20) / (g/cm3) 0.82~0.86
Early distillation point 137.5 eventually distillation point
141.5 total distillation range 3
Total sulfur content/(mg/kg) 3
Evaporation residue mass fraction /(mg/100ml) 5
Neuter test:neutral
Pickling colorimetric:acid layer not deep in 1000ml dilute acids
Contained 0.5g heavy collaterals potassium standard solution.
ISO tanks, or metallic steel drums.
Specifications of Methyl Ethyl Ketone (MEK),
MEK content Mass % : 99.7% min
Water content Mass % :0.1% max.
Initial boiling point Deg C :79.2
Dry point Deg C :80.2
Density at 20 Deg C Kg/l :0.804 - 0.805
Acidity (as CH3COOH) Mg/kg :17
Residue on evaporation Mg/kg :2
Permanganate test at 25 Deg C : Minutes Greater than 180
Flash point (closed cup) at 101.3 Pa Deg C: - 6
Colour Hazen : Less than 10
Appearance : Visual Clear & free of sediments.
Per tonnage (metallic steel drum or ISO tanks).
Appearance: Violet blue granule
Cobalt content, %: 9.6 min.
Loss on drying, % (105): 2.0 max.
Specific gravity, (25): 1.09
Softening point, : 80-100
Ash, % (550): 13.8 max.
Infrared Spectrum: Pass.
50kg bag, 100kg drum.
