Product Description
Product Specifications: C.I. Name: Direct Brown 44 (C.I. 35005) CAS No.: 6252-62-6 Chemical Formula: CHNNaOS Molecular Weight: 758.7 g mol Physical Form: Brown powder (25 kg drums) Shade: Warm brown Solubility: Fully water-soluble; slight ethanol/acetone solubility Fastness (ISO): Acid 4, Alkali 5, Light 2, Wash 2, Water 2 Applications: Paper printing & dyeing, wood, leather, ink formulations
FAQs of Direct Brown 44 Mixture:
Q: What type of dye is Direct Brown 44 Mixture?
A: Direct Brown 44 Mixture is categorized as a Direct Dye.
Q: What is the purity level of Direct Brown 44 Mixture?
A: The purity of Direct Brown 44 Mixture is 98%.
Q: Is Direct Brown 44 Mixture water-soluble?
A: Yes, Direct Brown 44 Mixture is fully water-soluble and slightly soluble in ethanol and acetone.
Q: What is the physical form of Direct Brown 44 Mixture?
A: Direct Brown 44 Mixture is available in powder form.
Q: What is the pH range of Direct Brown 44 Mixture?
A: The pH range of Direct Brown 44 Mixture is between 4.5 and 7.5.