TPP
- Product NameTPP
- CAS917-23-7
- CBNumberCB8450971
- MFC44H30N4
- MW614.74
- EINECS213-025-9
- MDL NumberMFCD00011680
- MOL File917-23-7.mol
Chemical Properties
| Melting point: | 300 °C |
| Boiling point: | 648.45°C (rough estimate) |
| Density | 1.5288 (rough estimate) |
| refractive index | 1.7030 (estimate) |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | dichloromethane: soluble |
| form | Glistening Crystalline Powder |
| color | Blue to purple |
| Appearance | Orange to Brown to Dark purple powder to crystal |
| Water Solubility | Insoluble in water. |
| λmax | 514 nm |
| ε(extinction coefficient) | ≥3500 at 480-486nm in toluene ≥4000 at 647-653nm in toluene ≥5000 at 589-595 nm in toluene ≥8000 at 546-552nm in toluene |
| ex/em | λex 660, 445 nm; λem 687 nm in chloroform HCl |
| BRN | 379542 |
| Stability: | Light Sensitive |
| Major Application | diagnostic assay manufacturing hematology histology |
| InChIKey | YNHJECZULSZAQK-LWQDQPMZSA-N |
| SMILES | c1ccc(cc1)-c2c3ccc(n3)c(-c4ccccc4)c5ccc([nH]5)c(-c6ccccc6)c7ccc(n7)c(-c8ccccc8)c9ccc2[nH]9 |
| EPA Substance Registry System | 21H,23H-Porphine, 5,10,15,20-tetraphenyl- (917-23-7) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P305+P351+P338 | |||||||||
| PPE | Eyeshields, Gloves, type N95 (US) | |||||||||
| Safety Statements | 22-24/25 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 8-10-23 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 2934999090 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| NFPA 704: |
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