Pararosaniline Base
SIAL/P7632 - crystalline
Synonym: Parafuchsin; Paramagenta
CAS Number: 467-62-9
Empirical Formula (Hill Notation): C19H19N3O
Molecular Weight: 305.37
EC Number: 207-395-0
MDL Number: MFCD00036222
Linear Formula: C19H19N3O
Product Type: Chemical
| application(s) | diagnostic assay manufacturing hematology histology |
| color | purple |
| form | crystalline |
| InChI | 1S/C19H19N3O/c20-16-7-1-1 |
| InChI key | KRVRUAYUNOQMOV-UHFFFAOYSA |
| mp | 205 °C (dec.) (lit.) |
| Quality Level | 200 ![]() |
| SMILES string | Nc1ccc(cc1)C(O)(c2ccc(N)c |
| solubility | ethanol: 1 mg/mL, clear to hazy |
| storage temp. | room temp |
| Packaging: | 1, 5, 10, 25 g in glass bottle |
| Symbol | GHS08 |
| Signal word | Warning |
| Hazard statements | H351 |
| Precautionary statements | P281 |
| Hazard Codes | Xn |
| Risk Statements | 40 |
| Safety Statements | 36/37 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| mp | 205 °C (dec.) (lit.) |
| Storage Temp. | room temp |
| Colour Index Number | 42500 |
| UNSPSC | 12171500 |


