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composition
Dye content, 85%
Quality Level
λmax
580 nm
SMILES string
C\N=C1/C=CC(\C=C1)=C(\c2ccc(cc2)N(C)C)c3ccc(cc3)N(C)C
InChI
1S/C24H27N3/c1-25-21-12-6-18(7-13-21)24(19-8-14-22(15-9-19)26(2)3)20-10-16-23(17-11-20)27(4)5/h6-17H,1-5H3
InChI key
AMPCGOAFZFKBGH-UHFFFAOYSA-N
General description
Methyl Violet B base, also known as solvent violet 8, is a free base form of methyl violet. It belongs to the class of triarylmethane dyes. Methyl Violet B base is bright bluish violet in color and is widely used as a flexographic ink for paper bags.
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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Certificates of Analysis (COA)
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Find documentation for the products that you have recently purchased in the Document Library.
Colour Chemistry (2013)
The Printing Ink Manual (2012)
The Complete Technology Book On Dyes & Dye Intermediates (2003)
Journal of chromatography. A, 1515, 187-195 (2017-08-16)
An extraction and determination method is shown for the analysis of dyes and solvents present in two types of ballpoint pen inks that are deposited onto paper. Ink extracts are analysed using a combination of gas chromatography with mass spectrometry
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