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2-Nitro-1-naphthol (607-24-9) is called for 2-Nitronaphth-1-ol ; 2-Nitro-2-naphthol ; 1-Naphthalenol, 2-nitro- ; 2-Nitronaphthalen-1-ol ; 161152_ALDRICH ; NSC43140 ; CID69083 ; JFD00259 ,and so on. 2-Nitro-1-naphthol (607-24-9) is usually yellow-green to ochre-brown powder.
IUPAC Name: 2-Nitronaphthalen-1-ol
CAS: 607-24-9
Molecular Formula: C10H7NO3
Molecular Weight: 189.17
Molecular structure:
EINECS: 210-131-7
Melting point: 123-125 °C(lit.)
ACD/LogD (pH 5.5): 2.85
ACD/LogD (pH 7.4): 1.66
ACD/BCF (pH 5.5): 81.96
ACD/BCF (pH 7.4): 5.27
ACD/KOC (pH 5.5): 768.5
ACD/KOC (pH 7.4): 49.38
H bond acceptors: 4
H bond donors: 1
Freely Rotating Bonds: 2
Index of Refraction: 1.714
Molar Refractivity: 52.52 cm3
Molar Volume: 133.8 cm3
Polarizability: 20.82 10-24cm3
Surface Tension: 66.1 dyne/cm
Density: 1.413 g/cm3
Flash Point: 149.9 °C
Enthalpy of Vaporization: 60.29 kJ/mol
Boiling Point: 336.7 °C at 760 mmHg
Vapour Pressure: 5.65E-05 mmHg at 25°C
2-Nitro-1-naphthol (607-24-9) is commonly used as organic intermediate.
Hazard Codes: Xi
Risk Statements: 36/37/38 (36/37/38: Irritating to eyes, respiratory system and skin)
Safety Statements: 26-37/39-24/25-36 (26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 37/39: Wear suitable gloves and eye/face protection 24/25: Avoid contact with skin and eyes 36: Wear suitable protective clothing)
WGK Germany: 3
Hazard Note: Irritant
Removal in wastewater treatment of 2-Nitro-1-naphthol (607-24-9) can be stated as follows:
Total removal:6.47 percent
Total biodegradation:0.13 percent
Total sludge adsorption:6.30 percent
Total to Air:0.04 percent
(using 10000 hr Bio P,A,S)