33-Diaminobenzidine 98.0%(HPLC)
98.0%(HPLC)
Synonym: 3,3?,4,4?-Tetraaminobiphenyl
Linear Formula:
(NH2)2C6H3C6H3(NH2)2
Molecular Weight: 214.27 g/mol
CAS Number: 91-95-2
Properties
| Vapour pressure | 0.0±1.2 mmHg at 25℃ |
| Water Solubility | Practically insoluble |
| Assay Purity | >98%(HPLC) |
| Refractive index | 1.765 |
| B pt. | 481.7℃ at 760 mmHg |
| M pt. | 175-177 ℃(lit.) |
| Density | 1.307g/cm3 |
Safety Information
| Hazard Statement(s) | H302 - H319 - H341 - H350 |
| Precautionary Statement | P201 - P301 + P312 + P330 - P305 + P351 + P338 - P308 + P313 |
| Symbol |
|
| Signal word | Danger |
| HS Code | 2921590090 |
| Flash point | 282.7℃ |
| Storage Temp. | 2-8℃ |
| Packaging | Poly bottle |
Description
Recommended products
Potassium P-Tolyl Sulfate 98.0%(HPLC)
Application
33-Diaminobenzidine has been used as a chromogen for the visualization in immunohistochemistry of chondrosarcoma sectionsmammary carcinomasand brain tissue sections.
Purpose
For R&D use onlynot for drug household or other uses.
Documents
| SDS |
| COA |
| Specification |
| Bulk quote order form |