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GENTIAN VIOLET USP (Crystal Violet)
Home : Products : Active Pharmaceutical & Cosmetics Ingredients : GENTIAN VIOLET USP (Crystal Violet)
 
 
GMP & ISO Certified Manufacturer of high quality GENTIAN VIOLET USP (Crystal Violet).
Macsen Laboratories, world’s leading manufacturer and supplier. of Gentian Violet USP.
Visit us at CPhI Frankfurt, Germany from 24th - 26th October 2017 at India Pavilion.
 
PRODUCT SPECIFICATIONS
Name of Product: Gentian Violet
Pharmacopoeial Name: Gentian Violet USP
Synonyms: Gentian Violet ; Crystal Violet ; Basic Violet 3 ; Methylrosanilinium Chloride
CAS No: 548-62-9
Gentian Violet
 
Specifications
SR.No Criteria Limit/Specification Our Results
1. Description Dark Green Crystalline Powder Dark Green Crystalline Powder
2. Solubility Must Pass USP Test Passes USP Test
3. Identification Must Pass Tests Must Pass Tests
4. Arsenic
NMT 0.001% <0.001%
5. Lead NMT 0.003% <0.003%
6. Zinc NMT 0.05% < 0.05%
7. Chromatographic Purity Must Pass Test Passes Test
8. Alcohol Insoluble Matter Test NMT 1.0% (10 mg) 4.0 – 4.9 mg
9. Residue On Ignition NMT 1.5% 0.2 – 0.4%
10. Water NMT 7.5% 3.0 – 4.5%
11. Assay [With Reference To Subs. Dried
At 105˚C & As % Of C25h30n3cl (Dye Content)]
MINIMUM 96% TO 100.5% 97.0 – 98.8%
 
Buy the best quality GENTIAN VIOLET USP (Crystal Violet) for topical skin antiseptic & antifungal for human & veterinary application from Macsen Laboratories. Best quality for making gentian violet solution.
 
 
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