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Acid Green 1 (CAS 19381-50-1): A Deep Dive into Properties and Procurement

Understanding the detailed properties of industrial chemicals is crucial for any business aiming for product excellence and process efficiency. Acid Green 1 (CAS 19381-50-1) is a highly regarded water-soluble dye that finds application across multiple industries. NINGBO INNO PHARMCHEM, as a leading chemical manufacturer and supplier, provides comprehensive information and high-quality Acid Green 1 to meet the demanding requirements of its clients.

Acid Green 1, also known as Naphthol Green B, is characterized by its chemical structure, which allows for excellent water solubility and strong affinity to polar substrates. Its typical form is a dark green crystalline powder, and when dissolved in water, it exhibits a vibrant, characteristic green hue. The dye's pH stability is also noteworthy, performing optimally within a pH range of 5-11, which is common in many industrial processes.

Technical Specifications and Advantages:

  • CAS Number: 19381-50-1
  • Molecular Formula: C30H15FeN3Na3O15S3 (Note: slight variations in reported formulas exist, reflecting its complex structure)
  • Molecular Weight: Approximately 832.47 - 878.45 g/mol
  • Appearance: Dark green crystalline powder
  • Solubility: Soluble in water (e.g., 30 mg/mL or 160 g/L depending on the source)
  • Lightfastness: High, typically rated 6-7 (AATCC scale), ensuring color durability.
  • Applications: Dyeing of silk, wool, nylon, leather, paper; coloring industrial cleaning products.

For businesses looking to buy Acid Green 1, sourcing from a reliable supplier in China like NINGBO INNO PHARMCHEM is essential. We ensure that our product meets the specified purity levels and chemical properties, backed by rigorous quality control and comprehensive documentation. Understanding the price point for bulk orders is a key consideration for procurement managers, and we strive to offer competitive rates.

Our role as a dedicated manufacturer allows us to maintain a consistent supply chain, ensuring that your production processes are never interrupted by raw material shortages. We work closely with our clients to understand their specific needs, whether for large-scale textile dyeing operations or specialized industrial formulations.

NINGBO INNO PHARMCHEM is committed to providing not just high-quality chemicals but also excellent customer support and technical guidance. If you need to purchase Acid Green 1 or have any questions regarding its specifications and applications, please do not hesitate to contact us. We are your trusted partner for all your specialty chemical sourcing needs.

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NINGBO INNO PHARMCHEM CO.,LTD. was established in 2007. It is committed to the R&D, production and sales of raw materials, pharmaceutical intermediates and fine chemicals. We striving to create a high-efficiency and high-quality integrated chemical service platform to better serve domestic and foreign customers.

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1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;

2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;

3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).

FAQ

  • A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.

  • A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.

  • A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.

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Address: No.163 Ruiqing Rd.,Ningbo 315000 China
Phone: 86-574-87319282
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