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CAS No.: | 63447-38-1 |
---|---|
Name: | 4,6-DIHYDROXY-5-METHYLPYRIMIDINE |
Molecular Structure: | |
Formula: | C5H6N2O2 |
Molecular Weight: | 126.115 |
Synonyms: | 5-Methyl-4,6-pyrimidinediol; |
EINECS: | 254-941-9 |
Density: | 1.44 g/cm3 |
Melting Point: | >300 °C(lit.) |
Boiling Point: | 327.4 °C at 760 mmHg |
Flash Point: | 151.8 °C |
Appearance: | White solid |
Hazard Symbols: | Xi |
Risk Codes: | 41 |
Safety: | 26-36/39 |
PSA: | 66.24000 |
LogP: | 0.19620 |
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The Molecular Structure of 4,6-Dihydroxy-5-methylpyrimidine (CAS NO.63447-38-1):
Empirical Formula: C5H6N2O2
Molecular Weight: 126.1133
Product Categories: PYRIMIDINE;Pyrimidine series;Heterocyclic Compounds;Nucleotides and Nucleosides;Bases & Related Reagents;Nucleotides;Building Blocks;Heterocyclic Building Blocks;Pyrimidines
Appearance: White Solid
Nominal Mass: 126 Da
Average Mass: 126.1133 Da
Monoisotopic Mass: 126.042927 Da
Index of Refraction: 1.619
Molar Refractivity: 30.66 cm3
Molar Volume: 87.3 cm3
Surface Tension: 53.1 dyne/cm
Density: 1.44 g/cm3
Flash Point: 151.8 °C
Enthalpy of Vaporization: 59.23 kJ/mol
Boiling Point: 327.4 °C at 760 mmHg
Vapour Pressure: 0.000107 mmHg at 25°C
Synonyms: 4,6(1H,5H)-Pyrimidinedione,5-methyl
Hazard Codes: Xi
Risk Statements: 41
R41: Risk of serious damage to the eyes
Safety Statements: 26-36/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36/39: Wear suitable protective clothing and eye/face protection
WGK Germany: 3
Hazard Note: Irritant
HazardClass: IRRITANT
4,6-Dihydroxy-5-methylpyrimidine (CAS NO.63447-38-1) can also be called as Methyl-4,6-pyrimidinediol ; 4,6(1H,5H)-pyrimidinedione, 5-methyl- (7ci,9ci) ; 5-Methylpyrimidine-4,6-diol ; 5-Methylpyrimidin-4,6-diol ; 5-Methyl-4,6(1h,5h)-pyrimidinedione .