Thymol blue solution 0.04% | AllChimie
Allchimie
| SKU | Vendu par | Price | Available | Amount Basket | ||
|---|---|---|---|---|---|---|
| 31009.125ML | 125 mL |
|
In stock |
|
||
| 31009.250ML | 250 mL |
|
In stock |
|
Ready-to-use 0.04% thymol blue solution, eliminating accurate weighing and dissolution steps and reducing indicator preparation errors.
Wide transition range (red <1.2–2.8> yellow <8.0–9.6> blue) enabling clear visual end-point detection in many acid–base titrations in chemistry, environmental testing and QC.
125 ml and 250 ml bottle sizes suited to both low-consumption routine labs and high-throughput teaching or R&D labs; CLP statements (H225-319 / P210-280-305+351+338-337+313-403+235) support safety and compliance management (REACH, CLP, etc.).
AllChimie thymol blue 0.04% solution is a ready-to-use pH indicator designed for acid–base titrations and visual pH monitoring in analytical chemistry. Its broad transition range, shifting from red to yellow and then to blue between acidic and basic conditions, provides a clear colour change at the titration end-point for many routine and educational applications. The fixed 0.04% concentration ensures reproducible colour response from batch to batch. Hazard statements H225-319 and associated precautionary statements, defined according to CLP, make integration into your risk assessment and safety documentation straightforward. For laboratory use only. The user is responsible for verifying regulatory compliance in their country (France and EU). Not intended for medical or in vitro diagnostic use unless explicitly stated by the manufacturer.
|
Technical features
AllChimie code: 31009 Product name: Thymol blue solution 0.04% Type: pH colour indicator solution pH indicator range: red <1.2–2.8> yellow <8.0–9.6> blue Empirical formula (thymol blue): C27H30O5S Molar mass: 466.59 g/mol Solution concentration: 0.04% Available volumes: 125 ml bottle, 250 ml bottle Hazard classification (CLP): H225, H319 Precautionary statements (CLP): P210, P280, P305+P351+P338, P337+P313, P403+P235 CAS number (thymol blue): 76-61-9 Recommended protective equipment: goggles, gloves, lab coat, use in fume hood Typical applications: acid–base titrations, visual pH control in analytical chemistry, education, quality control Use: to be integrated into a chemical risk management approach (REACH, CLP and local regulations) |