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.
Our company is a manufacturer and exporter of piperonyl methyl ketone ( or mdp2p)powder. This product is legal. Output is 37% from 1 kg powder 370 ml pmk oil (purity 99%.) Pmk powder in stock, for the purchase of a license is not required, no gas number, easy to get pmk oil from this powder. Only little bit acetic acid and water (you can cook it at kitchen, no need special equipment) and no restriction on customs clearance. Easy export and import. We can teach you how to cook oil from it! Delivery is any convenient way for you. Our company can change name on customs for export. Will consider all options Any
Supplier: Gas 4676-39-5 piperonyl methyl ketone oil (pmk powder)
Sugar Esters E473, CAS No.37318-31-3 , commonly known as Sucrose esters of fatty acids, manufacturing process by esterifying sucrose with fatty acids. By varying the degree of esterification of the sucrose molecule it is possible to obtain emulsifiers with HLB values ranging from 1 up to 16. It is a light yellow powder, a non-ionic surfactant and is used as an emulsifier in dairy products, baked goods, soft drinks, jelly, cake and candy. Sucrose Fatty Acid Esters are a mixture of mono-, di-, and tri-esters of sucrose with fatty acids derived from edible vegetable or hydrogenated vegetable oils and fats. As an experienced Sugar Esters manufacturer and supplier, we has been supplying and exporting Sugar Esters for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day. Sugar Esters powder Specification ITEM STANDARD RESULTS APPERANCE White crystal powder Conforms ACID VALUE (AS KOHMG/G) Not more than 6 3.0 ARSENIC (AS)MG/KG Not more than Less than 1.0 LEAD (PB) MG/KG Not more than Less than 2.0 CADMIUM MG/KG Not more than Less than1 MERCURY MG/KG Not more than Less than1 OTHER SOLVENT Isopropy 350ppm(incombination) Pass Ethyl acetate 126.7-128C Propylene glycol Pass Isobutyl alcohol 10ppm Pass Methy alcohol 10ppm Pass Methyl Ethyl Ketone 10ppm Pass DIMETHYL SULFOXIDE sulfoxide Not more than 2ppm Pass FREE SUGER(AS SUGER) % Not more that 5% 1.35 DIMETHYLFORMAMIDE Not more than 1ppm Pass WATERCONTENT% Not more than 4% 0.51 LOSS ON IGNITION % Not more that 4% 0.47 HLB VALUE 13
Product Name: Solketal Other Name: 2,2-Dimethyl-1,3-dioxolane-4-methanol Molecular Formula: C6H12O3 Molecular Weight: 132.16 Appearance: Clear colorless liquid Purity: 99% CAS NO.: 100-79-8 EINECS No.: 202-888-7 Supplier: ZHENYIBIO Solketal is useful for synthesis of mono-, di- and triglycerides. It is used as the starting reagent for synthesis of tulipaline derivatives. It acts as a fuel additive in gasoline. It is an inhibitor of Methyl ethyl ketone .
Item Test method Index Analysis results Purity % (m/m) Sh/t1756 99.5%min 99.95% Moisture % wt Gb/t6283 0.1% max 0.03% Density (20d.C.) g/cm3 Gb/t4472 0.804~0.806 0.806 Distillation range(d.C.) Gb/t7534 78.5~81.0 78.5 Non-volatile matter (mg/100ml) Gb/t6324.2 5max 1.7 Odor Smell Special odor, no residual odor Qualifired Color ( hazen ) 165kgs/new iron drum
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).
Methyl ethyl ketone peroxide Appreance- clear colourless, pungent odour Active o2- 8.5% to 9.0% Peroxide- 45%-50% Dilutent/plasticiser- di methyl phthalate Unit size- 30 kg & 50 kg. Min. Order- no limit
PRODUCT CODE 2111 DESCRIPTION Methyl isobutyl ketone of 99.50% mass purity Appearance ASTM E2680 Colour Pt-Co Visual Clear and bright 10 max ASTM D1209; ASTM D5386 Water mass % 0.1 max ASTM D1364 Methyl iso-butyl ketone mass % 99.50 min GC Mesityl oxide mass % 0.20 max GC Acetone mass % 0.10 max GC Methyl iso-butyl carbinol mass % 0.30 max GC Acidity as acetic acid mass % 0.01 max ASTM D1613 Properties Units Limits Test Methods Density at 20â?? 0.800-0.804 ASTM D4052 Distillation at 101.3 kPa: Initial boiling point Dry point â?? g/ml 114.0 â?? 117.0 ASTM D1078 Residue on evaporation mg/100ml 1.6 ASTM D1353 Further Properties Units Typical values Test Methods The Sales Specification values are continuously checked, documented and stored within the scope of quality assurance. Further properties are of an informational nature only and are not checked regularly. If the Sales Specifications are complied with, it can generally be assumed that all further properties and typical data conform to the values given. Technical Data Sheet
Mibk is clear, colorless, flammable, volatile liquid, with an odor. Drum, iso tank
