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Sex powder Tadalafil/sildenafil CAS: 139755-83-2 with faster deliver

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Min. Order / Reference FOB Price
1 Kilogram	US $10.00/ Kilogram

Local Area:	Jian, Jiangxi, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, D/P, Paypal, Western Union

Brand:	Richest
MF:	C22H30N6O4S
EINECS No.:	139755-83-2
Place of Origin:	Shandong, China (Mainland)

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Product Description
Product Name: Sildenafil Citrate powder Sexual Enhancement
CAS No: 171599-83-0
Molecular Formula:C28H38N6O11S
Purity:99%min
Appearance:White crystalline powder
Packaging:25kg/drum
Standard:USP28
Specifications: Items Specifications ResultsDescription White crystalline powderWhite crystalline powderSolubilitySouble in dimethylformamide,sparingly soluble in acetic acid and slightly soluble in methanol.Conforms
Identification by A) IR
B)Test for citrates
The absorption maxima in the spectrum obtained with sample corresponds in position relative intensity to those in the spectrum obtained with sildenafil citrate CRS/working standard or with reference spectrum of sildenafil citrate.
To complies as per I.PConformsMelting Range Between 182 ℃ to 196 ℃188 ℃-192Water by KFRNMT2.0%1.32%w/wCitric acid content 28.0 to 34.0% w/w29.14w/wLoss on drying at 105 ℃ NMT 1.0% w/w0.64%w/wHeavy metals NMT 20 ppmConformsSulphated ash NMT 0.10% w/wConformsRelated substance by HPLC
N-Oxide impurity NMT 0.50%
Chloro sulphonyl impurity NMT 0.20%
Any other impurity NMT 0.30%
Total impurities NMT 1.5%
Not detected
Not detected
0.07%
0.20%StandardUSP28