Basic Green 1 CAS 633-03-4 Methylene Violet 3RAX Reagent Grade Chemicals

Basic Information
Place of Origin: CHINA
Brand Name: MOSINTER
Certification: COA
Model Number: Reagent Grade Chemical - 23
Minimum Order Quantity: 25KGS
Price: Negotiation
Packaging Details: 25KG/bag or as required
Delivery Time: Within 7 days
Payment Terms: L/C, T/T
Supply Ability: 200-300 MTS/month
Detail Information
Name: Basic Green 1 CAS: 633-03-4
Form: Powder Color: Green
Package: As Your Requirement Purity: 99%

Product Description

Basic Green 1 CAS 633-03-4 Methylene Violet 3RAX Reagent Grade Chemicals




Greenish golden sand. Soluble in cold and hot water, the water solution is green. Very soluble in ethanol, green. It is yellow in concentrated sulfuric acid and green after dilution. Sodium hydroxide is added into the aqueous solution to produce a light green precipitate.




Item Index
Appearance Green crystals
Melting point ℃ 210
Water solubility (g/l) 100
Melting point 288℃
Molecular weight 482.63
Molecular formula C27H34N2O4S
Beilstein 3901207
Alias Brilliant Green




The basic brilliant green is used to dye acrylic fiber. It is dyed at high temperature (120 ℃), and the color light remains unchanged. It can also be used for mordant dyeing of silk, wool and tannin with light fastness of 1-2 grade. When dyeing acrylic fiber, in addition to dyeing brilliant green alone, it can also be combined with cationic blue dye to dye fruit green. It is also used for coloring leather, paper, hemp, bamboo, wood and grass products.


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