Superiority:
Hangzhou Dingyan Chem is a leading manufacturer and supplier of chemicals in China.We develop,produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals.
We could give you:
1.Best quality in your requirement
2.Competitive price in China market
3.mature Technical support
4.Professional logistic support
All we want is win-win business. Send yr. inquiries, you will get it!
Details:
Appearance Colorless, transparent liquid
Assay,GC 99.5%min
Acid value,mgKOH/g 0.05 max
Color,APHA 20 max
Specific gravity 1.069-1.073 at 20℃/4℃
Refractive index 1.4050~1.4070
Water 0.20% max