Choline Bitartrate CAS 87-67-2, Best price from China supplier factory
TNJ Chemical is a China factory, supplier and manufacturer of Choline Bitartrate CAS 87-67-2 with plant site in Feidong Anhui Province. We are certified by GMP, ISO and SGS organization and specialize in chemical since from 2001. To buy bulk quantity Choline Bitartrate CAS 87-67-2 at wholesale discounted price, please send your price inquiry to sales@tnjchem.com
Application & Function
Cholini Bitatratis CAS 87-67-2, white crystalline powder,Soluble in water, ethanol & other organic solvents.which widely use in medicine areas, for more areas, please contact us freely.
Specification
|
Appearance |
White crystalline powder |
|
Identification A,B,C |
Qualified |
|
Content % min. (tested before coating) |
99 ~ 100.5 |
|
Arsenic (As) % max. |
0.0002 |
|
Heavy metals (as Pb) % max. |
0.001 |
|
Lead % max. |
0.00003 |
|
Residue on ignition % (tested before coating) |
0.1 |
|
Water % max. |
0.5 |
|
PH |
3.0 ~ 4.0 |
|
Total amine max |
0.001 |
|
Choline content % min. |
40.90 ~ 41.72 |
|
Specific rotation |
+17.5°~ +18.5° |
|
E. Coli |
Negative |
|
Salmonella |
Negative |
|
Coliforms |
<300cfu/g |
|
Yeast & Mould |
<100cfu/g |
|
Total plate count |
≤1,000cfu/g |
