Pararosaniline base
Order Pararosaniline base (CAS 467-62-9) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-000678.
About Pararosaniline base
Researchers and plant chemists source Pararosaniline base from Zemixal for routine and specialised work. For your records (Microscopy), the material is defined by CAS 467-62-9, formula C19H19N3O and molar mass 305.4 g/mol. Typical appearance is powder.
Typical applications
- Histology & cytology staining
- Microscopy
- Clinical laboratories
- Fine chemical synthesis
Handling and storage
Reported physical data: melting point 205 °C and density 1.29 g/cm3. It carries the GHS signal word Warning (H351), so wear gloves and eye protection and work with good ventilation.
Order it in 5 g, 25 g, 5 x 100 g and 5 x 1 kg packs or ask for a bulk quotation. Every shipment includes a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Histology & cytology staining
- Microscopy
- Clinical laboratories
- Fine chemical synthesis
Applications
Specifications and identifiers
| Product name | Pararosaniline base |
|---|---|
| Catalogue number | ZX-000678 |
| CAS number | 467-62-9 |
| IUPAC name | tris(4-aminophenyl)methanol |
| Molecular formula | C19H19N3O |
| Molar mass | 305.4 g/mol |
| Exact mass | 305.1528 |
| Grade | Microscopy |
| Physical form | Powder |
| Appearance | Powder |
| Melting point | 205 °C |
| Density | 1.29 g/cm3 |
| XLogP3 | 2.2 |
| H-bond donors / acceptors | 4 / 4 |
| Topological polar surface area | 98.3 Ų |
| HS code | 32041929 |
| InChIKey | KRVRUAYUNOQMOV-UHFFFAOYSA-N |
| SMILES | C1=CC(=CC=C1C(C2=CC=C(C=C2)N)(C3=CC=C(C=C3)N)O)N |
| PubChem CID | 10084 |
| Synonyms | Parafuchsin, Paramagenta, Fuchsin dye base, Parafuchsin carbinol, Tris (4-aminophenyl) carbinol, Methanol, tris(4-aminophenyl)-, Benzenemethanol, 4-amino-.alpha.,.alpha.-bis(4-aminophenyl)-, 4,4',4''-Triaminotrityl alcohol, 4,4',4''-Triaminotriphenylcarbinol, Benzenemethanol, 4-amino-alpha,alpha-bis(4-aminophenyl)-, Methanol, tris(4aminophenyl), Tris (4aminophenyl) carbinol |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H351Suspected of causing cancer
Precautionary statements P203, P280, P318, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 5 g | Quoted on request | |
| 25 g | Quoted on request | |
| 5 x 100 g | Quoted on request | |
| 5 x 1 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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