Vinpocetine

SKU:ANS011
Description:

ITEMS	LIMIT
Property	White or almost white crystalline powder, odorless, bitter
Identification	1. Dissolve about 20mg of the substance in the 0.1mol/L HCl solvent to
	2ml, and drip 3 tips of Dragendorff testing solution, bisque deposit
	will appear.
	2. Maximum absorption is at the wavelength of 229nm, 275nm
	and 315nm.
	3. Infrared light absorption map of the product is consistent with that of the reference substance.
Test	1. Clarity and color of the solution of Chloroform
	2. Sulphate
	3. The material related: the total peak areas of impurities is no more
	than that of the major component of the reference one (2.0%).
	4. Loss on drying ≤0.5%
	5. Residue on ignition ≤0.1%
	6. Heavy metals: ≤10 PPM
Assay	Calculated by anhydrous material, the assay of Vinpocetine (C22H26N2O2) is no less than 98.5%.

Browse Other Products

Subject：	*
Your E-Mail：	*
Fax Number：
Your Company：
Your Homepage：
Your Name：	*
Tel Number：
Content：	*
Agree with this Privacy Policy
Please choose if you agree to the privacy policy