Home About Us Price Trend Export Data Pine Chemical Suppliers Pine Chemical Knowledge Products Contact Us
 

Elliottii gum rosin price was showed some fluctuation!


Contact person:Kitty Liang
Tel:+86-0771-2610277
+86 13481140850
Fax:+86-0771-2449722
E-mail: st-rosin@hotmail.com


 Knowledge
 

Terpinyl Acetate (GB 1029-91)
 
2010-07-01   Hits :3504    songtao business
UsesIt is used to prepare perfume of lavender and lemon fragrant type, cologne perfume, perfumed soap and edible essence.
Stability
it is stable, but unstable in acid and strong alkali, not cause the color to be changed.
Molecular Formula:C12H20O2
Relative Molecular Mass:400.52
Technical Index
Item
97%
95%
90%
Color
colorless to light yellow liquid, no more than 4# standard colorimetric liquid
Aroma
similar to the fragrance of lavender and lemon
Relative Density(25/25℃)
0.953~0.962
0.952~0.962
0.947~0.960
Refractive Index (20℃)
1.4640~1.4670
1.4640~1.4700
1.4640~1.4700
Rotation (25℃)
-90~+90
-90~+90
-------
Solubility (25℃)
it is soluble in ≥70% alcohol of ≥5-fold volume
it is soluble in ≥70% alcohol of ≥8-fold volume
--------
Acid Value
≤1.0
≤1.0
≤1.0
Ester Content (%)
≥97.0
≥95.0
≥90.0

Friendly Link
Alex CCCFNA  
About Us    -    Our Services   -    Contact Us   -     Chinese Site   
Copyright © 2008-2010 rosineb.com