Benzopurpurin 4B

C.I. Direct Red 2 is primarily utilized in:

• Textile Dyeing: It is extensively used for dyeing cotton and other cellulose fibers due to its direct application properties.
• Paper Industry: The dye serves as a colorant in paper manufacturing.
• Biological Staining: In laboratory settings, it is employed as a staining agent for various biological materials.

Despite its wide usage, concerns about its environmental impact have prompted research into safer alternatives and treatment methods for wastewater containing this dye.

C.I. Direct Red 2 has been studied for its biological activity, particularly its toxicity and environmental impact. Research indicates that this dye can be toxic to various organisms, including bacteria and aquatic life, when present in high concentrations. Its degradation products may also possess varying degrees of toxicity, necessitating treatment before discharge into water bodies. Furthermore, studies have shown that certain microorganisms can decolorize this dye effectively, suggesting potential bioremediation pathways for contaminated environments.

Please email your required order quantity and detailed technical specifications to sales@.
Our sales team will promptly prepare an accurate quotation for your bulk order and provide a comprehensive pricing proposal.

All products are for research and development use only, not for any other uses, and must be handled by technically-qualified persons.

These products are explicitly not intended to be used in foods and/or cosmetics and/or drugs (human and veterinary) and/or consumer products and/or biocides and/or pesticides of any kind unless explicitly stated otherwise.

Products are not sold to individuals. We do not ship to residential addresses. Consumer orders will be cancelled without notice.

New customers undergo an internal onboarding process. As part of this process, new customers may be asked for more information. Additional restrictions may apply.