Felodipine USP ≥99...

Felodipine  USP ≥99.0% made in china
Felodipine  USP ≥99.0% made in china

Felodipine USP ≥99.0% made in china

Min.Order / FOB Price:Get Latest Price

1 Kilogram

Negotiable

  • Min.Order :1 Kilogram
  • Purity: ≥99.0%
  • Payment Terms : L/C,D/A,D/P,T/T,Other

Keywords

Felodipine Flodil Felodipina

Quick Details

  • Appearance:White to Light yellow tcrystalline powder
  • Application:used in medicine
  • PackAge:25kg/drum or as required
  • ProductionCapacity:|Metric Ton|Day
  • Storage:Room temperature
  • Transportation:by sea by air express

Superiority:

≥99.0%

Details:

 Felodipine

 

Appearance 

White to Light yellow tcrystalline powder

Solubility

very soluble in Acetone , in Methanol and Ethanol;practically insoluble in water

Melting point

141~145℃

Identification

Positive

 

UV :Maximal absorption should be at 238+2nm and 361+2nm

 

IR:the IR absorption spectrum of sample corresponds to that of the reference one

Clarity and color of solution

The solution is clear and colorless and any color produced ,the absorption of the solution at 440 nm is not more than 0.10

Chloride 

≤0.005%

Loss on drying

≤0.5%

Residue on ignition

≤0.1%

Heavy metals

≤0.001%

Arsenic 

≤0.0002%

Related substance

Impurity I  ≤0.1%

The sum of impurityB and C ≤1.0%

Any individual impurity ≤0.5%

Total impurities  ≤1.0%

Residual solvents

Ethanol  ≤0.5%

Isopropyl ether ≤0.5%

Dichloromethane ≤0.5% 

Ethyl acetate≤0.06% 

Pyridine ≤0.02% 

Assay 

≥99.0%( calculated on dried basis)

 

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