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Shijiazhuang Dingmin pharmaceutical Sciences Co.,Ltd
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Model No.: CAS:24868-20-0
Brand: DM
State: Solid
Grade Standard: Medicine Grade
Type: Chemical Reagent
Packaging: double PE with aluminium foil bag
Productivity: 100kg/month
Transportation: Ocean,Air
Place of Origin: Hebei,China
Supply Ability: 100kg/month
Certificate: ISO9001
Port: Shanghai
Payment Type: L/C,T/T,Paypal
Incoterm: FOB,CIF
Dantrolene Sodium
CAS:24868-20-0
Purity:99%
ITEMS SPECIFICATION RESULTS Assay 90.0-96.0% of C14H10N4O5 on the anhydrous basis 93.0% Appearance Fine orange to orange-brown powder Conforms Solubility Sparingly soluble in dimethylformamide and in glycerine,sparingly soluble to practically insoluble in acetone. Conforms Identification A The IR absorption spectrum exhibits maxima only at the same wavelengths as that of the Reference Standard Conforms Identification B The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation.as obtained in the Assay. Conforms Identification C Meets the requirements of the flame test for Sodium Conforms Identification D Meets the requirements for Part 1, Part 2, Part 3, Part 4. Conforms Related Substance Related Compound A 0.15%(max) N/D Related Compound B 0.50%(max) 0.18% Related Compound C 0.30%(max) 0.03% Residual solvents ( in-house ) Ethanol 2000ppm(max) 235ppm Methanol 2000ppm(max) N/D Acetone 2000ppm(max) 50ppm DMF 620ppm(max) N/D Water 14.5% to 17% 15.8% Heavy metals(In-house) 0.002% (max) <0.002% Particle size PSD 90% less than 50 um Conforms Storage Preserve in tight,light-resistant containers.Store at room temperature Conclusion: Complies with Standard.
Product Categories : APIs And Intermediates > APIs Powder
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.