© 2026 Nanjing Finechem Holdings Co., Ltd,
All Right Reserved
|
HS Code |
572543 |
| Product Name | NEGRO DE ERIOCROMO T |
| Synonyms | Eriocromo Black T, Solochrome Black T, Mordant Black 11 |
| Cas Number | 1787-61-7 |
| Molecular Formula | C20H12N3NaO7S |
| Molecular Weight | 461.38 g/mol |
| Appearance | Dark brown to black powder |
| Solubility | Soluble in water |
| Application | Complexometric indicator (EDTA titration) |
| Ph Indicator Range | 6.3 (red) to 11.5 (blue) |
| Storage Temperature | Room temperature (15-25°C) |
| Merck Index | 14, 3446 |
| Ec Number | 217-250-3 |
As an accredited NEGRO DE ERIOCROMO T factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Sigma-Aldrich Eriocrome Black T is packaged in a 25g amber glass bottle, featuring a blue screw cap and hazard labeling. |
| Shipping | The chemical "NEGRO DE ERIOCROMO T" (Eriochrome Black T), when shipped from Sigma Aldrich/Merck/TCI Chemical, is securely packaged in compliant, clearly labeled containers. Shipping adheres to relevant safety regulations for hazardous chemicals, ensuring proper documentation (MSDS), temperature control if required, and protection from moisture and contamination during transit. |
| Storage | Negro de Eriocromo T should be stored in a tightly sealed container in a cool, dry, and well-ventilated area, away from direct sunlight and incompatible substances such as strong oxidizers. The product should be kept at room temperature and protected from moisture to maintain its stability and effectiveness. Always follow the manufacturer’s safety guidelines and local regulations for storage. |
Competitive NEGRO DE ERIOCROMO T prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ar-reagent.com
Flexible payment, competitive price, premium service - Inquire now!
