DNP Powder

Buy 2, 4-Dinitrophenol /DNP Powder Online

Products Name:2, 4-Dinitrophenol /DNP Powder Online

CAS: 51-28-5

MF: C6H4N2O5

MW: 184.11

MP: 108-112 ° C

Storage temp.: 2-8° C

Appearance: Light yellow to yellow crystals.

Usage: Weight loss drug.

Packing: Stealth Package or foil bag

Payment: Bank Transfer, Western Union, Money Gram ,bitcoin

Express: EMS, DHL, FedEx, etc(door-to-door)

Delivery: Safe & timely, around 1-3 days after payment

DNP 2, 4-Dinitrophenol COA

Item Specification Result
Appearance An odorless, almost white or buff colored powder pass
Solubility 1,Very slightly soluble in water pass
2,slightly soluble in alcohol pass
3,practically insoluble in most other organic solvents pass
4,disolves in diluted aqueous sodium hydroxide solutions Pass
Identificaton a) Heat about 50 mg with a few drops of sulfuric acid in a porcelain crucible: violet vapors of iodine are evolved. pass
b)The retention time of the major peak is confirm to the RS pass
Loss on Drying Not more than 4.0% 0.46%
[a]20/D
C=1 in 1M HCl/EtOH 1:4
+18 ~ +22o +20.9o
Assay(HPLC) Not less than 95.0% 99.18%
Levothyroxine sodium Not more than 5.0% 0.68%
Conclusion: Up to the Standard for Export

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