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Name |
2,6-Naphthalenediol |
EINECS | 209-465-6 |
CAS No. | 581-43-1 | Density | 1.33 g/cm3 |
PSA | 40.46000 | LogP | 2.25100 |
Solubility |
slightly
soluble
AUTOIGNITION
Melting Point
|
223
- 225 C (Decomposes)
|
|
Formula | C10H8 O2 | Boiling Point | |
Molecular Weight | 160.172 | Flash Point | 193.5 °C |
Transport Information | HAZARD | Appearance | grey to brown powder |
Safety | 1238082 | Risk Codes | R36/37/38 |
Molecular Structure | Hazard Symbols | ||
Synonyms |
2,6-Dihydroxynaphthalene;2,6-Dihydroxynaphthaline; 2,6-Naphthohydroquinone; 2-Hydroxy-6-naphthol;6-Hydroxy-2-naphthol; C.I. 76640; NSC 62687 |
Article Data | 41 |
IUPAC Name: Naphthalene-2,6-diol
Empirical Formula: C10H8O2
Molecular Weight: 160.1693
Einecs: 209-465-6
Freely Rotating Bonds: 2
Polar Surface Area: 18.46 Å2
Index of Refraction: 1.725
Molar Refractivity: 47.85 cm3
Molar Volume: 120.4 cm3
Polarizability: 18.97 ×10-24 cm3
Surface Tension: 64.4 dyne/cm
Density: 1.33 g/cm3
Flash Point: 193.5 °C
Enthalpy of Vaporization: 64.73 kJ/mol
Boiling Point: 375.4 °C at 760 mmHg
Vapour Pressure: 3.62E-06 mmHg at 25°C
The Cas Register Number of 2,6-Naphthalenediol is 581-43-1.The chemical synonyms of 2,6-Naphthalenediol (CAS NO.581-43-1) are Naphthalene-2,6-diol .The molecular structure of 2,6-Naphthalenediol (CAS NO.581-43-1) is
.
2,6-Naphthalenediol (CAS NO.581-43-1) is used as pharmaceutical intermediate.
Hazard Codes: Xi
Risk Statements: 36/37/38
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 26-37/39
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.
WGK Germany: 2
F: 10-23