-
Name
Phenyl 1,4-dihydroxy-2-naphthoate
- EINECS 259-419-4
- CAS No. 54978-55-1
- Article Data2
- CAS DataBase
- Density 1.375 g/cm3
- Solubility
- Melting Point 156°C
- Formula C17H12 O4
- Boiling Point 505.4 °C at 760 mmHg
- Molecular Weight 280.28
- Flash Point 191.8 °C
- Transport Information
- Appearance Yellow Powder
- Safety 26-36/37/39
- Risk Codes 36/37/38
-
Molecular Structure
- Hazard Symbols
- Synonyms 1,4-Dihydroxy-2-phenoxycarbonylnaphthalene;Phenyl 1,4-dihydroxy-2-naphthoate
- PSA 66.76000
- LogP 3.47020
Phenyl 1,4-dihydroxy-2-naphthoate Chemical Properties
Molecular structure of Phenyl 1,4-dihydroxy-2-naphthoate (CAS NO.54978-55-1) is:
Product Name: Phenyl 1,4-dihydroxy-2-naphthoate
CAS Registry Number: 54978-55-1
IUPAC Name: Phenyl 1,4-dihydroxynaphthalene-2-carboxylate
Molecular Weight: 280.27478 [g/mol]
Molecular Formula: C17H12O4
XLogP3-AA: 4.4
H-Bond Donor: 2
H-Bond Acceptor: 4
Melting Point: 156 °C
Index of Refraction: 1.708
Molar Refractivity: 79.5 cm3
Molar Volume: 203.8 cm3
Surface Tension: 64.9 dyne/cm
Density: 1.375 g/cm3
Flash Point: 191.8 °C
Enthalpy of Vaporization: 80.44 kJ/mol
Boiling Point: 505.4 °C at 760 mmHg
Vapour Pressure: 7.76E-11 mmHg at 25 °C
EINECS: 259-419-4
Product Categories: Intermediates of Dyes and Pigments;Naphthalene derivatives
Phenyl 1,4-dihydroxy-2-naphthoate Safety Profile
Safty information about Phenyl 1,4-dihydroxy-2-naphthoate (CAS NO.54978-55-1) is:
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36/37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
Phenyl 1,4-dihydroxy-2-naphthoate Specification
Phenyl 1,4-dihydroxy-2-naphthoate , its cas register number is 54978-55-1. It also can be called 2-Naphthalenecarboxylicacid, 1,4-dihydroxy-, phenyl ester .It is a yellow powder.
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