© 2026 Sinochem Nanjing Corporation,
All Right Reserved
|
HS Code |
283221 |
| Product Name | 3,3'-Diaminobenzidine Hydrochloride |
| Cas Number | 7411-49-6 |
| Molecular Formula | C12H14Cl2N4 |
| Molecular Weight | 285.18 g/mol |
| Appearance | Light brown to tan crystalline powder |
| Solubility | Soluble in water and DMSO |
| Melting Point | 253-255°C (dec.) |
| Storage Temperature | 2-8°C |
| Purity | Typically ≥98% |
| Synonyms | DAB; 3,3'-Diaminobenzidine tetrahydrochloride |
| Usage | Chromogenic substrate for peroxidase in immunohistochemistry |
| Hazard Statements | May cause skin and respiratory irritation |
| Boiling Point | Decomposes before boiling |
| Ph Value | Approx. 3-5 (1% solution) |
| Shelf Life | 2 years under recommended storage conditions |
As an accredited 3,3'-Diaminobenzidine Hydrochloride factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The 25g bottle of 3,3'-Diaminobenzidine Hydrochloride features a tightly sealed amber glass container with clear labeling and safety warnings. |
| Shipping | 3,3'-Diaminobenzidine Hydrochloride is shipped in tightly sealed containers, protected from light and moisture. It is classified as a hazardous material and handled according to relevant safety regulations. Transport is typically via ground or air freight, with appropriate labeling and documentation to ensure safe and compliant delivery. |
| Storage | 3,3'-Diaminobenzidine Hydrochloride should be stored in a tightly closed container, in a cool, dry, and well-ventilated area away from incompatible substances such as strong oxidizers. Protect it from light and moisture. Store at room temperature, ideally between 15–25°C. Keep the container clearly labeled, secure, and limit access to authorized personnel trained in chemical handling. |
|
Purity 98%: 3,3'-Diaminobenzidine Hydrochloride with 98% purity is used in immunohistochemistry staining protocols, where it ensures high signal-to-noise ratios for accurate visualization of target antigens. Particle size 10 μm: 3,3'-Diaminobenzidine Hydrochloride with a particle size of 10 μm is used in enzyme substrate preparations, where it allows for uniform distribution and consistent chromogenic reaction. Melting Point 250°C: 3,3'-Diaminobenzidine Hydrochloride having a melting point of 250°C is used in high-temperature labeling experiments, where it maintains chemical integrity and reagent stability. Stability temperature 4°C: 3,3'-Diaminobenzidine Hydrochloride stable at 4°C is used in long-term refrigerated storage for diagnostic kits, where it preserves reactivity and shelf-life. Molecular weight 286.17 g/mol: 3,3'-Diaminobenzidine Hydrochloride with a molecular weight of 286.17 g/mol is used in quantitative analytical assays, where it enables precise reagent calculations and reproducible results. Water solubility 10 mg/mL: 3,3'-Diaminobenzidine Hydrochloride with water solubility of 10 mg/mL is used in aqueous buffer formulations, where it provides rapid dissolution and homogeneous solutions for staining protocols. |
Competitive 3,3'-Diaminobenzidine Hydrochloride prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: admin@sinochem-nanjing.com
Flexible payment, competitive price, premium service - Inquire now!
