Basic Dyes (Liquid)
Basic Green 4
CAS 2437-29-8 / 41272-40-6
Basic Green 4 manufacturer, supplier and exporter in Ahmedabad, Gujarat, India
Technical data
| Product | Basic Green 4 |
|---|---|
| CAS No. | 2437-29-8 / 41272-40-6 |
| Chemical class | Triarylmethane |
| Physical appearance | Powder: Green crystals; Liquid: Bright green paste |
| Hue | Green |
| Solubility | Powder: Soluble in acetic acid/ water 60gm/l; Liquid: Soluble in acetic acid / water |
| Dye content (typical) | Powder: >98%; Liquid: >50% |
| Light fastness (typical) | 4-5 |
| Also known as | Malachite Green |
| Range | Basic Dyes (Liquid), Basic Dyes (Powder) |
Typical values for the standard grade. Every batch ships with its own certificate of analysis (COA).
About Basic Green 4
Basic Green 4 (CAS 2437-29-8 or 41272-40-6) is produced by Kewin Chemicals Pvt. Ltd., a manufacturer, supplier and exporter of basic dyes (liquid) based in Ahmedabad, Gujarat, India. Chemical class: triarylmethane.
Kewin Chemicals has two factories for dyestuffs and dye intermediates and is known for consistent, stable product quality. It exports to Europe, the Far East, China, South Korea, Taiwan, Thailand, Indonesia, Malaysia, Singapore, Vietnam, Russia, Spain, Italy, Bangladesh, Turkey, Japan, Afghanistan, the United States, Egypt, Sri Lanka, Argentina, Mexico and Peru.