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Name |
Methylguanidine |
EINECS | N/A |
CAS No. | 471-29-4 | Density | 1.19g/cm3 |
PSA | 61.90000 | LogP | 0.29020 |
Solubility | N/A | Melting Point |
180-200℃ |
Formula | C2H7 N3 | Boiling Point | 172.4°Cat760mmHg |
Molecular Weight | 73.0977 | Flash Point | 58.1°C |
Transport Information | N/A | Appearance | N/A |
Safety | Poison by subcutaneous, intravenous, and intraperitoneal routes. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx. | Risk Codes | N/A |
Molecular Structure | Hazard Symbols | N/A | |
Synonyms |
Guanidine,methyl- (6CI,7CI,8CI,9CI); 1-Methylguanidine; Methylguanidine;N-Methylguanidine; N1-Methylguanidine |
Article Data | 63 |
IUPAC Name: 2-Methylguanidine
Synonyms of Methylguanidine (CAS NO.471-29-4): Methylguanidin ; Monomethyl guanidin ; Monomethylguanidine ; N-Methylguanidine ; Guanidine, methyl-
CAS NO: 471-29-4
Molecular Formula: C2H7N3
Molecular Weight : 73.0971
Molecular Structure:
EINECS: 207-438-3
H bond acceptors: 3
H bond donors: 4
Freely Rotating Bonds: 0
Polar Surface Area: 18.84 Å2
Index of Refraction: 1.513
Molar Refractivity: 18.45 cm3
Molar Volume: 61.3 cm3
Surface Tension: 44.2 dyne/cm
Density: 1.19 g/cm3
Flash Point: 58.1 °C
Enthalpy of Vaporization: 40.88 kJ/mol
Boiling Point: 172.4 °C at 760 mmHg
Vapour Pressure: 1.33 mmHg at 25°C
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LDLo | unreported | 20mg/kg (20mg/kg) | BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD BEHAVIORAL: ATAXIA LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES | Zentralblatt fuer Physiologie. Vol. 25, Pg. 441, 1911. |
rat | LDLo | subcutaneous | 250mg/kg (250mg/kg) | "Merck Index; an Encyclopedia of Chemicals, Drugs, and Biologicals", 11th ed., Rahway, NJ 07065, Merck & Co., Inc. 1989Vol. 11, Pg. 957, 1989. |
EPA Genetic Toxicology Program.
Poison by subcutaneous, intravenous, and intraperitoneal routes. Mutation data reported. When Methylguanidine (CAS NO.471-29-4) is heated to decomposition, it emits toxic fumes of NOx.