Custom Manufacturing, Project Outsourcing, your Trusted Partner from China
Among these, Thymol Blue Sodium Salt (CAS: 62625-21-2) stands out due to its unique dual-range pH indication capabilities, offering a comprehensive understanding of pH variations.
The chemical nature of Thymol Blue Sodium Salt, a sulfonphthalein dye, is key to its function. It undergoes structural changes in response to variations in the hydrogen ion concentration (pH) of a solution. These structural alterations result in distinct color shifts that are easily observable. The indicator's dual pH ranges are particularly noteworthy: it displays a red color in strongly acidic solutions (below pH 1.2), transitions to yellow as the acidity decreases (between pH 1.2 and 2.8), remains yellow in neutral to slightly alkaline conditions (up to pH 8.0), and finally turns blue in alkaline solutions (above pH 9.6). This broad coverage makes it a versatile pH indicator.
The practical applications of Thymol Blue Sodium Salt are extensive. As previously discussed, it is a critical component in acid-base titrations, enabling precise determination of endpoints. Its use in chemical laboratory reagents supports a wide array of analytical tasks, from routine testing to complex research. For environmental monitoring, its ability to indicate subtle pH changes is crucial for assessing water quality and ecosystem health. In educational settings, it serves as an excellent visual aid for teaching fundamental chemistry concepts.
Understanding how to properly use Thymol Blue Sodium Salt involves preparing a suitable solution and adding a small amount to the sample being tested. The resulting color change is then compared to a pH chart or reference to determine the approximate pH value. Selecting a high-quality product from a reliable supplier, such as NINGBO INNO PHARMCHEM CO.,LTD., ensures consistent performance and accuracy in these measurements. By delving deeper into the science of pH indicators like Thymol Blue, we can better appreciate their indispensable role in scientific discovery and industrial application.
Manufacturing Facilities
Professional Export Experience
to Global Customers
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).
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.
