C.I. Vat Yellow 2 NEW
| Price | $42 | $64 | $93 |
| Package | 10mg | 25mg | 50mg |
| Min. Order: | |
| Supply Ability: | 10g |
| Update Time: | 2025-06-18 |
Product Details
| Product Name: C.I. Vat Yellow 2 | CAS No.: 129-09-9 |
| Purity: 98% | Supply Ability: 10g |
| Release date: 2025/06/18 |
Product Introduction
Bioactivity
| Name | C.I. Vat Yellow 2 |
| Description | C.I. Vat Yellow 2 (Calcoloid Yellow GCD) is a yellow dye agent that can also be used to detect adsorption behavior on natural sediments. |
| Cell Research | Instructions I. Solution Preparation 1. Stock Solution: Dissolve C.I. Vat Yellow 2 in an appropriate solvent, usually using a reducing agent such as sodium bisulfite or sodium hydroxide, to prepare a stock solution with a concentration of 1–5 mM. 2. Working Solution: Dilute the stock solution to the required working concentration, usually 10–100 μM, depending on the experimental needs. II. Procedure 1. Textile Dyeing: To dye textiles or cloth, prepare a dye bath and dissolve the dye in an appropriate solvent or aqueous solution. Usually C.I. Vat Yellow 2 will be reduced in the bath and applied under controlled temperature conditions, usually between 60–100°C. 3. Adsorption Studies on Natural Sediments: To study the adsorption behavior of C.I. Vat Yellow 2 on natural surfaces such as soil, clay or other matrices, prepare a dye solution and soak the natural material in the solution. After a specified time, wash away the unadsorbed dye and quantify the adsorption using spectroscopic methods. 3. Applications: 1) Textile Industry: C.I. Vat Yellow 2 is mainly used for dyeing cotton, wool and synthetic fibers. It is widely used due to its bright yellow color and good washability of dyed fabrics. 2) Environmental Studies: It can be used to study the interaction between dyes and natural surfaces to understand adsorption behavior, such as in the study of contaminated water, soil treatment or waste management. 4. Calibration and Control: 1) Control Group: Set up an experimental group without dye to ensure that the observed changes are indeed the interaction between the dye and the surface and not other variables. 2) Standard Curve: If quantitative measurement is required (for example, in adsorption studies), a standard curve of C.I. Vat Yellow 2 of known concentration can be established by measuring absorbance or fluorescence at appropriate wavelengths (usually between 450–500 nm). Notes: 1) Stability: C.I. Vat Yellow 2 should be stored in a cool, dry place away from direct light to prevent degradation. 2) pH sensitivity: The behavior of the dye may be affected by pH, and the pH may need to be adjusted to obtain optimal results under different experimental conditions. |
| Storage | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
| Solubility Information | DMSO : < 1 mg/mL (insoluble or slightly soluble) H2O : < 1 mg/mL (insoluble or slightly soluble) |
Company Profile Introduction
Target Molecule Corp. (TargetMol) is a global high-tech enterprise, headquartered in Boston, MA, specializing in chemical and biological research product and service to meet the research needs of global customers.
TargetMol has evolved into one of the biggest global compound library and small molecule suppliers and a customer based on 40+ countries. TargetMol offers over 80 types of compound libraries and a wide range of high-quality research chemicals including inhibitors, activator, natural compounds, peptides, inhibitory antibodies, and novel life-science kits, for laboratory and scientific use. Besides, virtual screening service is also available for customers who would like to conduct the computer-aided drug discovery.
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