Bulk Drug
Flunarizine Hydrochloride
ID: 2319 Views: 4
Product Category: vasodilatation API 
Quality: CP
Specifications: 1KG/tin

[Product name]: Flunarizine Hydrochloride
[Chemical name]:
(E)-1-( di(4-fluoro-benz)methyl) )-4-(2-acryl-tribenz)-piperazine-hydrochloric acid
[Product category]:vasodilatation API
[Packing specification]: 1KG/tin
[specification]: CP
[Approval No.]: Guo yao Zhuan Zi H10920023

Quality specification

[Appearance]: white or almost white crystalline powder, odorless, tasteless
[Identification]: it should be positive
[Melting point]:204℃~210℃, decomposition while melting
[acidity]: PH should be 1.5~3.0
[clarity and color]:colorless, If not, it should not be more concentrated than standard solution; if color turns, absorptiveness should be less than 0.07.
[related substance]: total impurities ≤1.0%
[loss on drying]: ≤1.0%
[residue on ignition]: ≤0.1%
[heavy metal]: it should be less than 1/1,000,000
[assay]: calculate content of C26H26F2N2 ·2HCLon dried basis,it should be over 99.0%.
[storage]: store in airtight container, protected from light
[chemical formulation]: