For professionals in the chemical and manufacturing industries, a thorough understanding of raw material properties is essential for successful product development and application. Acid Green 1, identified by CAS number 19381-50-1, is a notable organometallic dye with a unique set of characteristics that make it valuable across several sectors. As a leading manufacturer and supplier, NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing clear, actionable information about this fine chemical to our clients worldwide.

Chemically, Acid Green 1 is classified as a nitroso dye, known for its dark green powder appearance. It exhibits good water solubility, with a solubility of 30 mg/mL, and its aqueous solution typically presents a yellow-green color. The dye's pH is reported around 9.3 (at 10g/l in water at 20°C), indicating its alkaline nature in solution. One of its most significant properties is its spectral absorption, with a λmax of 714 nm, which contributes to its intense green coloration. This makes it an excellent choice for applications where a specific, vibrant hue is required.

In terms of performance, Acid Green 1 is recognized for its excellent absorption of sunlight (infrared light) and superior lightfastness, rated at 6-7 by ISO standards and 6-7 by AATCC standards. This means dyed materials are less prone to fading when exposed to light, a critical factor for products intended for long-term use or outdoor display. Its stability in saturated salt solutions further enhances its utility in various industrial dyeing processes.

The applications for Acid Green 1 are diverse. It is widely employed in the textile industry for dyeing wool, silk, and nylon fabrics. Beyond textiles, it finds use in coloring leather, paper, automotive cleaners, and industrial cleaning products. For procurement managers looking to buy this dye, understanding these properties helps in selecting the right grade and ensuring it meets the specific demands of their intended application. When you choose to purchase Acid Green 1 from NINGBO INNO PHARMCHEM CO.,LTD., you are choosing a supplier that prioritizes product integrity and consistent quality.

Our role as a manufacturer in China means we are strategically positioned to offer competitive pricing and reliable sourcing for this valuable dye. We encourage prospective buyers to reach out for detailed technical data sheets, safety information, and a personalized quote. Whether you are a research scientist exploring new formulations or a purchasing agent optimizing supply chains, partnering with us ensures you receive high-quality Acid Green 1 with the performance characteristics your applications demand. Explore the possibilities with our expertly manufactured dyes.