Phthalazine CAS#: 253-52-1; ChemWhat Code: 199903
Names & Identifiers |
| Product Name | Phthalazine |
| Synonyms | 2,3-Diazanaphthalene;beta-Phenodiazine;β-Phenodiazine;4,5-BENZOPYRIDAZINE;2,3-BENZODIAZINE;BENZO[D]PYRIDAZINE;PHTHALAZINE;PHZ |
| CAS Registry Number | 253-52-1 |
| Molecular Formula | C8H6N2 |
| Molecular Weight | 130.15 |
| EINECS | 205-963-2 |
| Other Registry Numbers | |
| More Identifiers on PubChem | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 89-92 °C(lit.) |
| Boiling Point | 189 °C29 mm Hg(lit.) |
| Flash Point | 178-180°C/15mm |
| Storage | 2-8°C |
| form | Crystalline Powder |
| pka | 3.47(at 20℃) |
| Color | Slightly brown to beige |
| Water Solubility | Soluble in water, methanol, chloroform. |
| Merck | 14,7370 |
| BRN | 109240 |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | Phthalazine(253-52-1) |
| EPA Substance Registry System | Phthalazine(253-52-1) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xi,Xn |
| R Phrase | 36/37/38-68 |
| S Phrase | 24/25-37/39-36-26-36/37/39 |
| WGK Germany | 3 |
| TSCA | Yes |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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