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Name |
4-Methylpyridazine |
EINECS | N/A |
CAS No. | 1120-88-3 | Density | 1.021 g/cm3 |
PSA | 25.78000 | LogP | 0.78500 |
Solubility | N/A | Melting Point |
N/A |
Formula | C5H6N2 | Boiling Point | 226.9 °C at 760 mmHg |
Molecular Weight | 94.116 | Flash Point | 105.6 °C |
Transport Information | N/A | Appearance | Clear yellow liquid |
Safety | 26-37/39-36 | Risk Codes | 36/37/38 |
Molecular Structure | Hazard Symbols | Xi | |
Synonyms |
Pyridazine, 4-methyl-;4-Methyl pyridazine; |
Article Data | 1 |
IUPAC Name: 4-methylpyridazine
Molecular Formula: C5H6N2
Molecular Weight: 94.11 g/mol
Canonical SMILES: n1nccc(c1)C
InChI: InChI=1/C5H6N2/c1-5-2-3-6-7-4-5/h2-4H,1H3
Mol File: 1120-88-3.mol
Product Categories: Building Blocks; Heterocyclic Building Blocks; Pyridazines
XLogP3: -0.3
H-Bond Donor: 0
H-Bond Acceptor: 2
Rotatable Bond Count: 0
Exact Mass: 94.053098
MonoIsotopic Mass: 94.053098
Topological Polar Surface Area: 25.8
Heavy Atom Count: 7
Complexity: 54
Index of Refraction: 1.503
Molar Refractivity: 27.26 cm3
Molar Volume: 92.1 cm3
Polarizability: 10.8×10-24cm3
Surface Tension: 41 dyne/cm
Density: 1.021 g/cm3
Flash Point: 105.6 °C
Enthalpy of Vaporization: 44.46 kJ/mol
Boiling Point: 226.9 °C at 760 mmHg
Water Solubility: 2.28E+05 mg/L at 25 °C
Henry's Law Constant: 3.17E-06 atm-m3/mole at 25 °C
Atmospheric OH Rate Constant: 7.36E-13 cm3/molecule-sec at 25 °C
Vapour Pressure of 4-Methylpyridazine (CAS NO.1120-88-3): 0.12 mmHg at 25 °C
Hazard Codes: Xi
Risk Statements: 36/37/38
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 26-37/39-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37/39: Wear suitable gloves and eye/face protection.
S36: Wear suitable protective clothing.
WGK Germany of 4-Methylpyridazine (CAS NO.1120-88-3): 3
4-Methylpyridazine (CAS NO.1120-88-3), its Synonyms are 4-Methylpyridazine,97% ; Pyridazine, 4-methyl- . It is clear yellow liquid.