Calcium dobesilate

Calcium dobesilate

Calcium dobesilate

Min.Order / FOB Price:Get Latest Price

25 Kilogram

Negotiable

  • Min.Order :25 Kilogram
  • Purity: ≥99.0%
  • Payment Terms : L/C,D/A,D/P,T/T,,Other

Keywords

Calcium dobesilate CALCIUM DOBESILATE Calcium dobesilate

Quick Details

  • Appearance:A white or almost hygroscopic powder
  • Application:Used for medicine
  • PackAge:25Kg/ paper drum
  • ProductionCapacity:|Metric Ton|Day
  • Storage:Room temperature preservation
  • Transportation:by sea by air express

Superiority:

we have GMP 

 The results conform with the 

BP/EP/CP

Details:

 

Appearance 

A white or almost hygroscopic powder

Identification 

A. The specific abscrbance at maximum 301nm is 174 to 181

 

B. A blue colour and a precipitate are inmediately produced

 

C. 3ml or freshly prepared solution 8 glvos reaction of calcium

Solubility 

  • Water:vrey soluble
  • Ethanol:soluble 
  • Isopropanol:very slightly soluble
  • Methylene chloride:very slightly soluble

Appearance of solution

Clear and colorless

Water 

4.0~6.0%

PH

4.5~6.0

Heavy metals 

≤10PPM

Iron 

≤10PPM

Residual solvent

Ethanol ≤0.5%

Hydroquinone 

HPLC Assay ≤0.1%

Unspecifiled substance

HPLC Assay ≤0.1%

Total impurities

HPLC Assay ≤0.2%

Assay (on dried matter)

99.0%~102.0%

 

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