Factory supply Dibutyl fumarate/105-75-9

Factory supply Dibutyl fumarate/105-75-9

Min.Order / FOB Price:Get Latest Price

1 Kilogram	FOB Price: USD 1.0000

1 Kilogram

FOB Price: USD 1.0000

Min.Order :1 Kilogram
Purity: 99%min
Payment Terms : L/C,D/A,D/P,T/T,Other

Keywords

Factory supply Dibutyl fumarate/105-75-9 105-75-9 Dibutyl Fumarate（DBF）

Quick Details

Appearance:White or yellowish-white liquid
Application:pharmaceutical intermediates
PackAge:25kg/ drum, or as your requirements
ProductionCapacity:100|Metric Ton|Month
Storage:regualr storage
Transportation:By air、ship and courier

Superiority:

1.Professional manufacturer

2.Best price

3.Fast delivery

4.Prompt before and after sale service

5.Quality guarantee

6.Reliable and truthworthy supplier

Details:

Ⅰ  Chemical formula and molecular weight
●Chemical formula:C₁₂H₂₀O₄
●Molecular weight:228.29
●CAS No.:105-75-9
Ⅱ  Properties and uses
●Colourless,transparent oily liquid,b.p.138℃（5mmHg）,freezing point -21～-12.5℃,viscosity 9.5 c.p.（25℃）,refractive index 1.444（25℃）.
●Insoluble in majority organic solvent,soluble with most synthetic and natural resin mutually,but insoluble with water soluble resin .
●Used as an interior plasticizer,may be copolymerized with monomers like vinyl chloride,vinyl acetate,styrene,acrylate etc. These copolymers are usually used in preparing coating,adhesive,surface conditioning agent,etc.
Ⅲ  Quality standard

Specification	First Grade	Qualified Grade
Clolurity（Pt-Co）,code No. ≤	60	80
Acid value,mgKOH/g ≤	0.15	0.20
Density（20℃）,g/cm³	0.987±0.003
Content （GC）,% ≥	97.0	95.0
Water content,% ≤	0.10	0.20

Ⅳ Package and storage,safety
●Packed in 200 liter iron drum,net weight 200 kg/drum.
●Kept at a dry,ventilated place. Prevented from collision and rain-attack during handling and shipping.
●Met the high hot and clear fire or contact the oxidizing agent,caused the burning danger.
●If skin get in touch with,taking off the contaminated clothes,washed off with plenty of water and soap water thoroughly. If the eye get in touch with,rinsed out with plenty of water with the eyelid held wide open immediately for fifteen minutes. Get medical aid.