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Category:Bio Products > Reagent > Chemical Reagent
Product Name:L-Alpha-Glycerophosphoryl Choline
CAS No.:52-90-4
Company:Seebio Biotech (Shanghai) Co., Ltd.
Grade: Food Grade
Factory Location: China
Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East
Monthly Production Capacity: NA
Packaging Information: NA
Delivery Lead Time: 10-30days
Sample Provided: yes
Payment Terms: TT; L/C;
L-Alpha-Glycerophosphoryl Choline pharmaceutical grade, health care grade, industrial grade CAS Number 28319-77-9 Molecular Formula C8H20NO6P Molecular Weight 257.26 Package： Function: Application: Tags:
L-α-glycerol phosphorylcholine (L-Alpha-Glycerophosphoryl Choline) is general chemical intermediate, non-flammable, non-corrosive, non-toxic, harmless, non-narcotics, non-psychotropic drugs, non-radioactive, it is non-dangerous goods and suitable for all modes of transportation.
【Solid】：Art NO. AIE0022B USP29 Grade
|
Assay(anhydrous basis) |
98.5~101.5% |
100.6% |
|
Identification (NMR) |
Conforms to the standard |
Complies |
|
Specific rotation[α]20D |
-2.4° ~ -2.95° |
-2.5° |
|
pH |
4.5~6.5 |
5.03 |
|
Water |
≤2.0% |
1.42% |
|
Solubility (H2O,10%) |
Clear |
Clear |
|
Stability |
Dry and light protected storage; stable under normal usage |
Complies |
|
Related substance (TLC) |
Single spot |
Complies |
|
Residual solvent(ethanol) |
≤1.0% |
Complies |
|
Heavy metals(as Pb) |
≤10ppm |
Complies |
|
Appearance |
White powder |
White powder |
Packing: 25Kg/Drum
Storage: Store at room(18~25℃) temperature. Protect from light and moisture.
【Liquid】： Art NO. AIE0022A USP29 Grade
|
Assay(anhydrous basis) |
98.0~102.0% |
99.1% |
|
Identification |
TLC conforms to standard |
Complies |
|
Specific rotation[α]20D |
-2.4° ~ -2.8° |
-2.7° |
|
pH |
5.0~7.0 |
5.65 |
|
Water |
14.0~16.0% |
15.04% |
|
Sulfate |
≤0.02% |
Complies |
|
Chloride(Cl) |
≤0.02% |
Complies |
|
Phosphate Ion |
The color of solution should not stronger then the control solution (5ppm) |
Complies |
|
Residual solvent(ethanol) |
≤100ppm |
Complies |
|
Heavy metals(as Pb) |
≤10ppm |
Complies |
|
Appearance |
Colorless clear viscous liquid |
Colorless clear viscous liquid |
Packing: 12Kg/Drum
Storage: Store at room(18~25℃) temperature. Protect from light and moisture.
Physical Properties: colorless transparent liquid or white waxy solid, easy to absorb moisture, but insoluble in water.
Chemical properties: soluble in chloroform, petroleum ether, benzene, ethanol and ether. Insoluble in acetone.
【Applications】：
It is mainly used as pharmaceutical intermediates and raw materials of health products.
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