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CAS No.: | 5221-42-1 |
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Name: | 4-ACETAMIDOPYRIDINE |
Article Data: | 27 |
Molecular Structure: | |
Formula: | C7H8N2O |
Molecular Weight: | 136.153 |
Synonyms: | Acetamide,N-4-pyridyl- (8CI);Pyridine, 4-acetamido- (6CI,7CI);N-(4-Pyridyl)acetamide;N-Acetyl-4-pyridinamine;Phillips2038; |
EINECS: | 226-018-0 |
Density: | 1.176 g/cm3 |
Melting Point: | 152 °C |
Boiling Point: | 344.31 °C at 760 mmHg |
Flash Point: | 162.033 °C |
PSA: | 41.99000 |
LogP: | 1.11300 |
IUPAC Name: N-Pyridin-4-ylacetamide
Synonyms: 4-Acetylaminopyridine ; N-(4-Pyridyl)-acetamid ; N-4-Pyridinyl-acetamid ; N-4-Pyridinylacetamide ; Phillips2038 ; N-(4-Pyridyl)acetamide ; 4-Acetamidopyridine ; Akos 93468
CAS NO: 5221-42-1
Molecular Formula of 4-Acetamidopyridine (CAS NO. 5221-42-1) : C7H8N2O
Molecular Weight of 4-Acetamidopyridine (CAS NO. 5221-42-1) : 136.15
Molecular Structure of 4-Acetamidopyridine (CAS NO. 5221-42-1) :
EINECS: 226-018-0
Mol File: 5221-42-1.mol
Index of Refraction: 1.581
Surface Tension: 48.3 dyne/cm
Density: 1.176 g/cm3
Flash Point: 162 °C
Enthalpy of Vaporization: 58.83 kJ/mol
Boiling Point: 344.3 °C at 760 mmHg
Vapour Pressure: 6.64E-05 mmHg at 25°C
Melting point: 152 °C
1. | orl-rat LD50:446 mg/kg | TXAPA9 Toxicology and Applied Pharmacology. 21 (1972),315. | ||
2. | orl-bwd LD50:13 mg/kg | TXAPA9 Toxicology and Applied Pharmacology. 21 (1972),315. |
Poison by ingestion. When heated to decomposition it emits toxic fumes of NOx. See also AMIDES.
RTECS AC7875000
Category: toxic substances
Toxicity classification: 4-Acetamidopyridine (CAS NO. 5221-42-1) is highly toxic.
Acute toxicity: Oral - rat LD50: 446 mg / kg
Flammable hazardous characteristics: flammable; thermal decomposition releasing toxic fumes of nitrogen oxides
Storage features: Treasury ventilation, low temperature, dry
Fire-extinguishing agent: dry powder, foam, sand and water