China High Quality 2-Cyanopyridine Factories - 36687-82-8 | Acetyl L-carnitine HCl – COLORKEM
China High Quality 2-Cyanopyridine Factories - 36687-82-8 | Acetyl L-carnitine HCl – COLORKEM Detail:
Products Description
L-Carnitine is a nutrient that is derived from the amino acids lysine and methionine. Its name is derived from the fact that it was first isolated from meat. L-Carnitine is not considered a dietary essential because it is synthesized in the body.
Specification
|
ITEM |
STANDARD |
TEST RESULT |
|
ASSAY |
98.5~102.0% |
99.70% |
|
PHYSICAL&CHEMICAL |
||
|
APPEARANCE |
WHITE CRYSTALLINE POWDER |
COMPLIES |
|
ODOR&TASTE |
CHARACTERISTIC |
COMPLIES |
|
APPEARANCE OF SOLUTION |
CLEAR AND COLOURLESS |
CLEAR AND COLOURLESS |
|
SPECIFIC ROTATION |
-21.00°~-23.50° |
-22.64° |
|
pH |
2.5-2.9 |
2.53 |
|
MELTING POINT |
138-142℃ |
140.1℃ |
|
LOSS ON DRYING |
≤0.5% |
0.27% |
|
RESIDUE ON IGNITION |
≤0.5% |
0.05% |
|
HEAVY METAL |
||
|
As |
≤1.0ppm |
＜1.0ppm |
|
Pb |
≤3.0ppm |
＜3.0ppm |
|
Cd |
≤1.0ppm |
＜1.0ppm |
|
Hg |
≤0.1ppm |
＜0.1ppm |
Product detail pictures:
Related Product Guide:
Using a complete scientific top quality management program, great high-quality and fantastic religion, we win great track record and occupied this area for China High Quality 2-Cyanopyridine Factories - 36687-82-8 | Acetyl L-carnitine HCl – COLORKEM , The product will supply to all over the world, such as: Yemen, Austria, Amsterdam, With many years good service and development, we've a professional international trade sales team. Our products have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. Looking forward to build up a good and long term cooperation with you in coming future!
By Elsie from Myanmar - 2018.06.09 12:42
The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
By Astrid from Rome - 2018.09.21 11:01
