(bromo indigo)
Bromo indigo stands out as a highly specialized derivative within the indigo dye family, closely aligned with the sought-after pigment, Indigo Blue. Used predominantly in high-performance textile dyes, pharmaceutical intermediates, and analytical reagents, bromo indigo
distinguishes itself with unique chemical traits. This compound, recognized for its deep blue-violet hue, exhibits substantial stability, high tinctorial strength, and excellent solubility in organic solvents—properties pivotal for industrial versatility. Indigo Blue by itself has a widespread reputation; its derivatives, including bromo indigo, are now pushing the limits of both functional applications and sustainable production. Understanding these molecules' chemical behaviors and economic potential is essential in sectors prioritizing product quality and efficiency.
The production and application of bromo indigo reflect notable advancements in organic synthesis and dye chemistry. This compound, with the formula C16H9Br2N2O2, demonstrates a molar mass of approximately 424.08 g/mol, outperforming conventional Indigo Blue in several metrics. According to data from the Global Dyes & Pigments Research Institute (2023), the market for brominated indigo derivatives contributes to 5.7% of all indigo-based material exports worldwide. In high-performance dye segments, demand for bromo indigo powder exhibits an annual growth rate of 4.2%, signaling shifting industrial preferences. Its exceptional color-fastness testing (ISO 105-C06: Color Change ≥ 4, Staining ≥ 4) further establishes it as the dye of choice for brands targeting high-value, color-stable products. Environmental toxicity data also confirm a favorable ecological profile, surpassing certain metal-based dyes in effluent treatment benchmarks.
The supremacy of bromo indigo in modern manufacturing environments stems from a few pivotal technical advantages. Firstly, purity levels often exceed 98% for premium grades, as confirmed by chromatographic analysis, leading to enhanced batch-to-batch consistency. The highly selective bromination process enables manufacturers to tailor molecular characteristics for specific industrial processes. From a technical perspective, bromo indigo offers improved compatibility with synthetic fibers and cellulose-based substrates. Its high reactivity at controlled pH levels facilitates low-temperature dyeing—driving both energy efficiency and environmental stewardship. Academic trials demonstrate a 15–23% reduction in energy consumption during low-temperature dyeing cycles compared to conventional Indigo Blue. Additionally, analytical verification by FT-IR and NMR ensures product traceability and regulatory compliance—essential for exporters and customers with strict documentation protocols.
The global trade of bromo indigo powder is supported by a select group of exporters known for their technical rigor, pricing strategies, and on-time delivery. When evaluating bromo indigo powder exporter performance, buyers are advised to compare both qualitative and quantitative factors. Below is a comparative table spotlighting top exporters, allowing for an informed selection:
Exporter Name | Purity (%) | Annual Capacity (MT) | FOB Quote (USD/kg) | Lead Time (Days) | MOQ (kg) | Delivery Regions |
---|---|---|---|---|---|---|
EuroTint Chemicals | 98.5 | 220 | 68 | 18 | 50 | EU, NA, Asia |
IndiBlue Exports | 98.0 | 185 | 66 | 15 | 25 | Worldwide |
Pacifica Dyes Pvt Ltd | 99.2 | 120 | 74 | 12 | 10 | Asia, ME, USA |
BlueSage Organics | 97.5 | 160 | 61 | 19 | 30 | EU, Australia |
The table above illustrates significant variation in purity, capacity, and bromo indigo powder quotes. For example, exporters like Pacifica Dyes Pvt Ltd excel in purity and rapid delivery, while BlueSage Organics leverages broader regional accessibility and competitive cost per kilogram.
Evolving consumer demands and manufacturing expectations have driven exporters to create highly personalized bromo indigo solutions. Many modern suppliers offer customized particle sizing, specific solubility parameters, low-dust formulations, and tailored blends that enhance process compatibility for textile and pharmaceutical applications. For instance, textile sector clients may request special micronization to boost dye uptake in microdenier polyester, with documented improvements up to 18% in color vibrancy. Pharmaceutical firms, meanwhile, prioritize stringent impurity profiling and supply chain traceability, encouraging exporters to adopt closed-loop quality systems and blockchain documentation for bromo indigo shipments. Additionally, flexible packaging (from 10 kg containers to 1 MT supersacks) and modular logistics options minimize transportation costs and maintain pigment integrity. These bespoke strategies enable exporters to promptly meet complex customer requirements while reducing production downtime and optimizing operational flow.
Bromo indigo and its high-purity powder forms have been integrated into several real-world manufacturing scenarios, unlocking value across diverse industries. In 2023, a leading European denim manufacturer adopted bromo indigo to develop a "DeepBlue Premium" capsule collection, achieving a 21% reduction in washing chemical use and impressive color depth ratings. Pharmaceutical customers exploit the compound’s precise reactivity as a key intermediate in anti-fungal drug development—shortening synthesis timelines by 12–17% while maintaining molecule stability. Analytical laboratories utilize bromo indigo in high-throughput, enzyme-based detection protocols due to its consistent absorbance at 665 nm, resulting in more reproducible screening results. For specialty paper applications, several mills report that replacing standard Indigo Blue with bromo indigo led to sharper coloration and a 300-hour increase in lightfastness per ISO 12040. These success stories underscore how adaptable bromo indigo can be, making it a staple in future-forward industrial innovation.
Bromo indigo and its related indigo blue family derivatives have rapidly transitioned from speciality dyes to cornerstone chemicals pivotal for a new era of innovation. With demonstrated advantages in color stability, process customization, and sustainability metrics, the strategic use of bromo indigo powder by top exporters is reshaping production cycles in textiles, pharmaceuticals, and specialty materials. As global demand continues to evolve, manufacturers and buyers alike are recommended to weigh technical attributes, exporter capabilities, and tailored service offerings to derive the greatest operational value. The continued advancement and adoption of bromo indigo stand as a testament to the compound’s central place in advancing chemical and manufacturing excellence worldwide.
(bromo indigo)
A: Bromo Indigo is a synthetic organic compound related to indigo blue dyes. It is commonly used as a colorant in textiles and various industries.
A: Bromo Indigo is a brominated derivative of natural Indigo Blue, offering a different hue and properties. It tends to be more stable in some applications.
A: Major chemical companies and dye manufacturers in India and China are prominent Bromo Indigo powder exporters. You can find reliable exporters through industry directories or chemical trade platforms.
A: You can request Bromo Indigo powder quotes directly from exporters or via online chemical marketplaces. Be sure to specify the required quantity and specifications in your inquiry.
A: Bromo Indigo is mainly used as a dye for textiles and research applications. Its distinctive color and chemical properties make it valuable for specific industrial uses.
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Sulphur Black
1.Name: sulphur black; Sulfur Black; Sulphur Black 1;
2.Structure formula:
3.Molecule formula: C6H4N2O5
4.CAS No.: 1326-82-5
5.HS code: 32041911
6.Product specification:Appearance:black phosphorus flakes; black liquid
Bromo Indigo; Vat Bromo-Indigo; C.I.Vat Blue 5
1.Name: Bromo indigo; Vat bromo-indigo; C.I.Vat blue 5;
2.Structure formula:
3.Molecule formula: C16H6Br4N2O2
4.CAS No.: 2475-31-2
5.HS code: 3204151000 6.Major usage and instruction: Be mainly used to dye cotton fabrics.
Indigo Blue Vat Blue
1.Name: indigo blue,vat blue 1,
2.Structure formula:
3.Molecule formula: C16H10N2O2
4.. CAS No.: 482-89-3
5.Molecule weight: 262.62
6.HS code: 3204151000
7.Major usage and instruction: Be mainly used to dye cotton fabrics.