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CAS No.: | 579-10-2 |
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Name: | N-METHYLACETANILIDE |
Article Data: | 180 |
Molecular Structure: | |
Formula: | C9H11 N O |
Molecular Weight: | 149.192 |
Synonyms: | Acetanilide,N-methyl- (6CI,7CI,8CI); Acetomethylanilide; Exalgin; Methylantifebrin;Methylazol; N-Acetyl-N-methylaniline; N-Methyl-N-phenylacetamide;N-Methylacetanilide; NSC 2140; Oxalgin; Phenylmethylacetamide |
Density: | 1.057g/cm3 |
Melting Point: | 101°C |
Boiling Point: | 146 °C / 30mmHg |
Flash Point: | 93.2°C |
Solubility: | 24.96g/L(25 oC) |
Hazard Symbols: | T |
Risk Codes: | R36/37/38; R25 |
Safety: | Poison by ingestion and intraperitoneal routes. When heated to decomposition it emits toxic fumes of NOx. |
PSA: | 20.31000 |
LogP: | 1.66930 |
IUPAC Name: N-Methyl-N-phenylacetamide
Synonyms of N-Methylacetanilide (CAS NO.579-10-2) : Acetamide, N-methyl-N-phenyl- ; N-Methyl-N-phenylacetamide ; Acetanilide, N-methyl- ; Exalgin ; Methylantifebrin
InChI:InChI=1/C9H11NO/c1-8(11)10(2)9-6-4-3-5-7-9/h3-7H,1-2H3
CAS NO:579-10-2
Molecular Formula:C9H11NO
Molecular Weight :149.1897
Molecular Structure :
EINECS: 209-436-8
Index of Refraction:1.554
Surface Tension: 39.7 dyne/cm
Density: 1.057 g/cm3
Flash Point: 93.2 °C
Enthalpy of Vaporization: 46.34 kJ/mol
Boiling Point: 226.8 °C at 760 mmHg
Vapour Pressure: 0.0802 mmHg at 25°C
Melting Point: 101°C
Preparation :Products Mefenacet
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
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mouse | LD50 | oral | 155mg/kg (155mg/kg) | BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD | Toxicology and Applied Pharmacology. Vol. 19, Pg. 20, 1971. |
mouse | LDLo | intraperitoneal | 125mg/kg (125mg/kg) | BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD LUNGS, THORAX, OR RESPIRATION: DYSPNEA GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS | "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. Vol. 6, Pg. 213, 1954. |
Reported in EPA TSCA Inventory.
Poison by ingestion and intraperitoneal routes. When N-Methylacetanilide (CAS NO.579-10-2) is heated to decomposition ,it emits toxic fumes of NOx.
Hazard Codes T
Risk Statements 36/37/38-25
R36/37/38: N-Methylacetanilide (CAS NO.579-10-2) is irritating to eyes, respiratory system and skin.
R25 :Toxic if swallowed.
Safety Statements 26-36/37/39-45
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR UN 2811 6.1/PG 3
RTECS AE4900000