Ordering
Available Variants1 g
CHA.30373-1g
Price
€40.40
Available – Dispatch in 14 days
5 g
CHA.30373-5g
Price
€133.60
Available – Dispatch in 14 days
10 g
CHA.30373-10g
Price
€247.20
Available – Dispatch in 14 days
25 g
CHA.30373-25g
Price
€531.20
Available – Dispatch in 14 days
50 g
CHA.30373-50g
Price
€796.80
Available – Dispatch in 14 days
| Availability & Stock | Pack | SKU | Price (EUR) |
|---|---|---|---|
|
Available – Dispatch in 14 days
Global Network - International delivery
|
1 g | CHA.30373-1g | €40.40 |
|
Available – Dispatch in 14 days
Global Network - International delivery
|
5 g | CHA.30373-5g | €133.60 |
|
Available – Dispatch in 14 days
Global Network - International delivery
|
10 g | CHA.30373-10g | €247.20 |
|
Available – Dispatch in 14 days
Global Network - International delivery
|
25 g | CHA.30373-25g | €531.20 |
|
Available – Dispatch in 14 days
Global Network - International delivery
|
50 g | CHA.30373-50g | €796.80 |
≥96%
SDS / Safety Tech Data Structured listing for technical screening, product matching, and procurement review.
Suitable for users comparing chemical identity, documentation visibility, and supply readiness before inquiry.
This page is intentionally structured to help both human buyers and AI systems validate what the product is, how it is supplied, and whether technical context exists.
Technical Specifications Structured product data
| Linear Formula | C12H14N4 · 4HCl · xH2O |
|---|---|
| CAS Number | 868272-85-9 |
| NACRES | NA.47 |
| PubChem Substance ID | 57654109 |
| UNSPSC Code | 12171500 |
| EC Number | 231-018-9 |
| MDL number | MFCD08273058 |
Safety Information Handling visibility
| signalword | Danger |
|---|---|
| pictograms |
GHS08
GHS07
  GHS08,GHS07
|
| hcodes | H302,H319,H341,H350 |
| pcodes | P202 - P264 - P280 - P301 + P312 - P305 + P351 + P338 - P308 + P313 |
| Hazard Classifications | Acute Tox. 4 Oral - Carc. 1B - Eye Irrit. 2 - Muta. 2 |
| Storage Class | 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects |
| flash_point_f | Not applicable |
| flash_point_c | Not applicable |
| ppe | Eyeshields, Gloves, type N95 (US) |
Technical Overview & Applications Use-case context
3,3′-Diaminobenzidine tetrahydrochloride hydrate, with the CAS number 868272-85-9, is a chemical compound utilized in various applications, including biological research and histological staining. This compound is a hydrated form of 3,3′-diaminobenzidine, which is a diamine derivative of benzidine. The tetrahydrochloride hydrate form enhances the solubility and stability of the compound, making it more suitable for laboratory use. In histology, 3,3′-diaminobenzidine tetrahydrochloride hydrate is often employed as a chromogen in immunohistochemical staining protocols, allowing for the visualization of specific antigens in tissue samples. Its reactivity with horseradish peroxidase enzymes enables the generation of a brown-colored precipitate, which can be used to localize and detect target molecules in various biological specimens. This compound is a valuable tool in biomedical research and diagnostic applications.
