Property
CAS No. | 8004-87-3 |
Chemical Name | Basic violet 1 |
Synonyms | Basic Methyl Violet 2B, Methyl Violet RL Special , Basic violet 5BN, Basic Violet 600, Methyl Violet 2B crystals |
Molecular Formula | C29H28N3NaO7S2 |
Intensity | 80%, 90%, 100% |
Application | For cotton, wool, silk dyeing and printing,Paper, leather, creature, film, and paint coloring. Used as indicator. |
Solubility | Soluble in hot watr, cold water, alcohol. |
Feature | Have high color yield, brilliant shade, good light fastness and wet fastness. |
Fastness
Names of Dyes | C.I.No. | Light (Xenon) | Water retting | Washing | Perspiration | Rubbing | Iron | ||
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| Acid | Alkaline | Dry | Wet |
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Methyl Violet 2B | B.V.1 | 2 | 3-4 | 4 | 4 | 3-4 | 4-5 | 3 | 4-5 |
Application:Paper, Cotton, Wool, Silk, Bamboo, Wood, Leather, Fur and Grass products dyeing, also
suitable for tannin mordant cotton dyeing,.
Basic Auramine BO Conc. Yellow 2# 100%
Basic Chrysoidine Crytals Orange 2# 100%
Basic Bismark Brown G Brown 1# 100%
Bsic Bismark Brown R Brown 4# 100%
Basic Methyl Violet 2B Violet 1# 100%
Basic Rhodamine B Extra Violet 10# 100%
Basic Magenta Violet 14# 100%
Basic Rhodamine 6GN Red 1# 100%
Basic Victoria Pure Blue Bo Blue 7# 100%
Basic Blue 2B 100%
Basic Malachite Green Crystals Green 4# 100%
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