High Purity Diacere...

High Purity Diacerein Raw Material Powder 99%

High Purity Diacerein Raw Material Powder 99%

Min.Order / FOB Price:Get Latest Price

10 Gram

Negotiable

  • Min.Order :10 Gram
  • Purity: 99%
  • Payment Terms : T/T,

Keywords

Diacerein Diacerein powder CAS 13739-02-1

Quick Details

  • Appearance:white powder
  • Application:plant extract
  • PackAge:aluminum foil bag
  • ProductionCapacity:100|Kilogram|Month
  • Storage:cool and dry place
  • Transportation:email: wonda-chem@outlook.com

Superiority:

1.high quality:

quality is life. quality is the most important element for all goods. we have a lab doing research in wuhan china. hplc and nmr is available if needed.

2.reasonable price:

we provide high quality products with competitive price in china. all customers are welcomed to send us inquiries and get quotation.

3.low moq:

no worry about the low moq, our moq is 1 gram or even lower.

4.good service.

fast response. we promise to reply within 24 hours including holidays and send quotation sheet and other documents within 48 hours.

5. fast shipping and secure courier.

we promise to send out products and provide tracking number within 3 working days. and we send via different couriers based on different destination countries. we usually use nl post, hk post, germany post, eub, etk, etc.

 

Details:

Test Item

Standards

Results

Appearance

Yellow crystalline powder

Yellow crystalline powder

Solubility

Soluble in DMSO, sparingly soluble in DMAC ,Practically insoluble in methanol ethanol acetonitrile and water.

Complies

PH

4.5 to 6.0

4.9

Identification

A:IR absorption spectrum complies with Reference Standard

B:Add 1mol/L sodium hydroxide to sample solution of DMAC ,then turn red

C::In assay test retention time of main peak of sample solution complies with that of reference solution

Complies

Loss on drying

Not more than 0.5%

0.2%

Residue on ignition

Not more than 0.20%

0.03%

Heavy metals

Not more than 20ppm

Complies

Related substances

Individual impurity:not more than 0.5%

Total impurities:not more than 1.0%

0.38%

0.84%

Assay (Calculated on dried basis)

98.0% to 102.0%

99.8%

Conclusion

Analyzed ,this product complies with above specification

 

 

 

Packing and shipping

 

 

 

 

 

 

 

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