PRODUCT Properties
| Melting point: | 268-270°C decomposes |
| Boiling point: | 432.52°C (rough estimate) |
| Density | 1.0962 (rough estimate) |
| refractive index | 1.6000 (estimate) |
| storage temp. | Store at +15°C to +30°C. |
| solubility | 10 g/L |
| form | solid |
| Colour Index | 42510 |
| pka | 6.81±0.20(Predicted) |
| PH | 5-6 (1g/l, H2O, 25°C) |
| Water Solubility | 10g/L |
| λmax | 545-547 nm |
| Major Application | diagnostic assay manufacturing hematology histology |
| EPA Substance Registry System | Benzenamine, 4-[(4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]-2-methyl- (3248-93-9) |
Description and Uses
Certified by the Biological Stain Commission (BSC)For In-Vitro Diagnostic Use.For Professional Use.Used for staining acid-fast bacillus in the Periodic Acid Schiff method. Chemical indicator, pH range 1.0-3.0. Color change yellow-magenta.', 'HARLECO(R) For staining acid-fast bacillus in the Periodic Acid Schiff method
Safety
| Symbol(GHS) |    GHS08,GHS07,GHS09 |
| Signal word | Danger |
| Hazard statements | H315-H319-H350-H410 |
| Precautionary statements | P202-P264-P273-P302+P352-P305+P351+P338-P308+P313 |
| RIDADR | UN 2811 6.1/PG III |
| WGK Germany | WGK 3 |
| RTECS | ZE9705000 |
| TSCA | TSCA listed |
| HazardClass | 6.1 |
| PackingGroup | III |
| Storage Class | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
| Hazard Classifications | Aquatic Acute 1 Aquatic Chronic 1 Carc. 1B Eye Irrit. 2 Skin Irrit. 2 |
| Hazardous Substances Data | 3248-93-9(Hazardous Substances Data) |
