Azure B (Technical Grade)(CAS: 531-55-5)

Azure B, also known as 2,2',4,4',5,5'-Hexamethyltriphenylmethanol, is a blue dye with the CAS number 531-55-5. It is commonly used in the textile and pharmaceutical industries for its vibrant color and stability.

Azure B is primarily used in the textile industry for dyeing fabrics, especially cotton and wool. In the pharmaceutical industry, it serves as an intermediate in the synthesis of other compounds and is also used for color verification in drug manufacturing. It is also sometimes used in research for its distinctive color properties.

Azure B is generally considered safe for industrial use when proper protective measures are taken. However, it is important to handle it with gloves and in a well-ventilated area to avoid skin contact and inhalation. Eye protection is also recommended to prevent eye irritation.

Azure B should be stored in a cool, dry place away from direct sunlight and heat sources to maintain its stability. The compound should be kept in a tightly sealed container made of non-reactive materials to prevent degradation. Optimal storage conditions include a temperature range of 15-25°C (59-77°F) and a relative humidity below 60%.