Procion® Red MX-5B
SIAL/404365 - Dye content 40 %
Synonym: Reactive red 2
CAS Number: 17804-49-8
Empirical Formula (Hill Notation): C19H10Cl2N6Na2O7S2
Molecular Weight: 615.33
EC Number: 241-776-2
MDL Number: MFCD00067094
Linear Formula: C19H10Cl2N6Na2O7S2
Product Type: Chemical
| λmax | 538 nm |
| application(s) | diagnostic assay manufacturing hematology histology |
| composition | Dye content, 40% |
| form | solid |
| InChI | 1S/C19H12Cl2N6O7S2.2Na/c2 |
| InChI key | XWZDJOJCYUSIEY-YOYNBWDYSA |
| mp | >300 °C (lit.) |
| Quality Level | 200 ![]() |
| SMILES string | [Na+].[Na+].Oc1c(N=Nc2c |
| storage temp. | room temp |
| Application: | Procion Red has been used in the visualization of osteocyte canalicular system. It has been used as an adsorbate in the biosorption by Bacillus subtilis. |
| General description: | Procion Red is a monoazo dye, that is highly soluble in water. It is used for dyeing cellulose, nylon, silk and wool. |
| Legal Information: | Procion is a registered trademark of Dystar Textilfarben GmbH & Co. |
| Packaging: | 5 g in glass bottle |
| Symbol | GHS08 |
| Signal word | Danger |
| Hazard statements | H317 - H319 - H334 |
| Precautionary statements | P261 - P280 - P305 + P351 + P338 - P342 + P311 |
| Hazard Codes | Xn |
| Risk Statements | 36-42/43 |
| Safety Statements | 22-26-36/37-45 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 2 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| mp | >300 °C (lit.) |
| Storage Temp. | room temp |
| UNSPSC | 12171500 |


