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Cas Database |
| Name |
2-Naphthoyl chloride |
EINECS | 218-822-5 |
| CAS No. | 2243-83-6 | Density | 1.271 g/cm3 |
| PSA | 17.07000 | LogP | 3.21880 |
| Solubility | N/A | Melting Point |
50-52 °C(lit.) |
| Formula | C11H7ClO | Boiling Point | 307.4 °C at 760 mmHg |
| Molecular Weight | 190.629 | Flash Point | 141.2 °C |
| Transport Information | UN 3261 8/PG 2 | Appearance | off white to yellow solid |
| Safety | 26-36/37/39-45 | Risk Codes | 34 |
| Molecular Structure |
|
Hazard Symbols |
 C
|
| Synonyms |
2-Naphthoylchloride (6CI,7CI,8CI);2-(Chlorocarbonyl)naphthalene;2-Naphthalenecarboxylicacid chloride;2-Naphthoic acid chloride;2-Naphthoic chloride;NSC 9842;Naphthalen-2-carbonyl chloride;b-Naphthalenecarbonyl chloride;b-Naphthoyl chloride; |
Article Data | 14 |
2-Naphthoyl chloride Chemical Properties
The Molecular Structure of 2-Naphthoyl chloride (CAS NO.2243-83-6):
The Molecular formula of 2-Naphthoyl chloride (CAS NO.2243-83-6): C11H7ClO
The Molecular Weight of 2-Naphthoyl chloride (CAS NO.2243-83-6): 190.63
Density: 1.271 g/cm3
Melting point: 50-52 °C(lit.)
Boiling point: 307.4 °C at 760 mmHg
Flash point: 141.2 °C
Index of Refraction: 1.644
Molar Refractivity: 54.33 cm3
Surface Tension: 48.1 dyne/cm
Enthalpy of Vaporization: 54.8 kJ/mol
Vapour Pressure: 0.000726 mmHg at 25°C
IUPAC: naphthalene-2-carbonyl chloride
Product Categories: Aromatic Halides (substituted);Absolute Configuration Determination (Exciton Chirality CD Method);Analytical Chemistry;Enantiomer Excess & Absolute Configuration Determination;Exciton Chirality CD Method (for Hydroxyl Groups)
Synonyms: 2-(Chlorocarbonyl)naphthalene ; 2-Naphthoyl chloride ; EINECS 218-822-5 ; beta-Naphthalenecarbonyl chloride ; beta-Naphthoyl chloride ; 2-Naphthalenecarbonyl chloride
2-Naphthoyl chloride Uses
2-Naphthoyl chloride (CAS NO.2243-83-6) is used in organic synthesis.
2-Naphthoyl chloride Safety Profile
Hazard Codes: 
C
Risk Statements: 34
R34: Causes burns.
Safety Statements: 26-36/37/39-45
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 .
S45: In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
RIDADR: UN 3261 8/PG 2
WGK Germany: 3
F:10-21
HazardClass: 8
PackingGroup: II
HS Code: 29163900
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