Gentian Violet USP Crystal Violet, Basic Violet Suppliers Exporters, CAS 548-62-9 |
| Muby Group of USA & India is a pioneer manufacturers suppliers exporters & importers of chemicals including Gentian Violet USP Crystal Violet, Basic Violet, Hydraulic fracturing stimulation & oil well production chemicals, Pharmaceutical excipients and API as per IP BP Ph Eur EP CP JP USP NF FCC Food Grade as per monograph, Fragrance & flavor chemicals. Muby Group has several manufacturing facilities and toll manufacturers across the globe. We have offices warehouses and representatives in Houston & Midland Texas and Chicago Illinois USA. |
| Our suppliers have accreditations like FDA - GMP-GLP approval, ISO-9001, ISO-22000 HACCP, Kosher & Halal Certification. We offer Commercial Pure Pharmacopoeia Analytical Reagent & Food Grade of Chemicals and do Toll Manufacturing for Oil well drilling fracking fracturing and others. |
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Gentian Violet Methylrosanilinium Chloride USP BP IP Manufacturers MSDS
Gentian Violet
Technical & Pure, Crystals Violet, Basic Violet No.3, Methylrosanilinium Chloride
Also IP BP Ph. Eur. USP ACS AR LR FCC Food Grades
Gentian Violet Methylrosanilinium Chloride
Molecular formula: C25H30ClN3
Molecular Weight: 407.98
CAS No.: 548-62-9
EINECS EC Number: 208-953-6
Synonyms: Basic violet 3 (C.I. 42555); N-{4-{Bis-[4-(diethylamino)-phenyl]-methylene}-2,5-cyclohexadien-1-ylidene}-N-methylmethanaminium chloride; Crystal violet; Hexamethylpararosaniline chloride; Hexamethyl violet; Methyl violet.
Methanaminium, N-[4-[bis[4-(dimethylamino)phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-Nmethyl-,chloride.
[4-[Bis[p-(dimethylamino)phenyl]methylene]-2,5-cyclohexadien-1-ylidene]dimethylammonium chloride.
Gentian Violet contains not less than 96.0 percent and not more than 100.5 percent of gentian violet (C25H30ClN3), calculated on the anhydrous basis.
Chromatographic Purity: 96-101%
Water: Not more than 7.5%.
Residue on ignition: Not more than 1.5%.
Alcohol-insoluble substances— Not more than 1.0% of insoluble residue remains.
Arsenic— The limit is 0.001%.
Lead—The limit is 0.003%.
Zinc— Not more than 0.05%.
Gentian Violet USP, Crystal Violet
Gentian Violet USP
C25H30ClN3 407.98
Methanaminium, N-[4-[bis[4-(dimethylamino)phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-Nmethyl-,chloride.
C. I. Basic violet 3.
[4-[Bis[p-(dimethylamino)phenyl]methylene]-2,5-cyclohexadien-1-ylidene]dimethylammonium chloride CAS 548-62-9
Gentian Violet contains not less than 96.0 percent and not more than 100.5 percent of gentian violet (C25H30ClN3), calculated on the anhydrous basis.
Identification—
A: Sprinkle about 1 mg on 1 mL of sulfuric acid: it dissolves in the acid with an orange or brown red color. When this solution is diluted cautiously with water, the color changes to brown, then to green, and finally to blue.
B: Dissolve about 20 mg in 10 mL of water, and add 5 drops of hydrochloric acid. To 5 mL of this solution add tannic acid TS drop wise: a deep blue precipitate is formed.
C: To the remainder of the solution prepared for Identification test B add about 500 mg of zinc dust, and warm the mixture: rapid de-colorization occurs. Place a drop of the decolorized solution adjacent to a drop of 6 N ammonium hydroxide on a filter paper: a blue color is produced at the zone of contact.
TESTS
Meets all the tests for Specifications of Gentian Violet USP mongograph.
Gentian Violet is also called Crystal Violet or Basic Violet #3, Methylrosanilinium Chloride that’s the name in BP, Ph. Eur. and Hexamethyl-p-Rosaniline Chloride.
IUPAC Name is 4-[(4-dimethylaminophenyl)-phenyl-methyl]-N,N-dimethyl-aniline
Gentian Violet USP Methylrosanilininium Chloride Manufacturers:
Muby Group
Chemicals Suppliers, API and Excipient Suppliers, Toll manufacturing & Warehouse at Houston & Midland, Texas, USA and India
USA, Canada, Mexico Customers may e-mail: usa@mubygroup.com
Call 1-844-682-9243
Europe Africa Asia India Mumbai e-mail: info@mubygroup.com
Call +91-22-65290116
Suppliers Manufacturers Exporters Importers between USA Canada UAE Europe Korea Russia South Africa Tanzania Kenya Uganda Egypt Nigeria Turkey Mexico Brazil Argentina Chile Dubai China India etc.
Gentian Violet ( CAS No, 548-62-9, 603-47-4)
Basic violet 3 (C.I. 42555)
Methylrosanilinium chloride
N-{4-{Bis-[4-(diethylamino)-phenyl]-methylene}-2,5-cyclohexadien-1-ylidene}-N-methylmethanaminium chloride
C.I. 42555
Crystal violet
Gentian violet (C.I. 42555)
Hexamethylpararosaniline chloride
Hexamethyl violet
Methyl violet
Suppliers Manufacturers Exporters Importers between USA Canada UAE Europe Korea Russia South Africa Tanzania Kenya Uganda Egypt Nigeria Turkey Mexico Brazil Argentina Chile Dubai China India etc.
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