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Name |
Orotic acid monohydrate |
EINECS | 200-619-8 |
CAS No. | 50887-69-9 | Density | 1.642 g/cm3 |
PSA | 112.25000 | LogP | -1.30290 |
Solubility | Soluble in water (1.7 mg/ml), and ammonium hydroxide. Insoluble in chloroform. | Melting Point |
>300 °C(lit.) |
Formula | C5H4N2O4.H2O | Boiling Point | 431.3 °C at 760 mmHg |
Molecular Weight | 174.11 | Flash Point | 214.6 °C |
Transport Information | N/A | Appearance | white to off-white crystalline powder |
Safety | 26-36 | Risk Codes | 36/37/38 |
Molecular Structure | Hazard Symbols | Xi | |
Synonyms |
2,6-Dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylic acid hydrate; |
Molecular Structure:
Molecular Formula: C5H4N2O4
Molecular Weight: 156.0963
IUPAC Name: 2,4-Dioxo-1H-pyrimidine-6-carboxylic acid
Synonyms of Orotic acid monohydrate (CAS NO.50887-69-9): UNII-91532S02AO ; 1,2,3,4-Tetrahydro-2,4-dioxo-6-pyrimidine-carboxylicacidmonohydrate
CAS NO: 50887-69-9
Classification Code: TSCA UVCB
Product Categories: Miscellaneous Natural Products ; Heterocyclic Compounds ; Biochemistry ; Nucleobases and their analogs ; Nucleosides, Nucleotides & Related Reagents
Melting point: >300 °C
Index of Refraction: 1.568
Molar Refractivity: 31.11 cm3
Molar Volume: 95 cm3
Surface Tension: 68.5 dyne/cm
Density: 1.642 g/cm3
Flash Point: 351.1 °C
Enthalpy of Vaporization: 101.63 kJ/mol
Boiling Point: 656.9 °C at 760 mmHg
Vapour Pressure: 3.76E-18 mmHg at 25°C
Orotic acid monohydrate (CAS NO.50887-69-9) is used as the Aga prescribed intermediate. It also can be used for animal feed additives, growth promoters.
Hazard Codes of Orotic acid monohydrate (CAS NO.50887-69-9): Xi
Risk Statements: 36/37/38
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36: Wear suitable protective clothing.
WGK Germany: 3
RTECS: RM3180000