Name | 2-Naphthaldehyde |
Synonyms | Naphthaldehyde 2-Naphthakdehyde 2-Naphthaldehyde B-NAPHTHALDEHYDE Formylnaphthalene BETA-NAPHTHALDEHYDE 2-Formylanaphthalene 2-naphthaldehyde (beta) naphthalene-2-carbaldehyde 2-naphthalenecarboxaldehyde |
CAS | 66-99-9 |
EINECS | 200-640-2 |
InChI | InChI=1/C11H8O/c12-8-9-5-6-10-3-1-2-4-11(10)7-9/h1-8H |
InChIKey | PJKVFARRVXDXAD-UHFFFAOYSA-N |
Molecular Formula | C11H8O |
Molar Mass | 156.18 |
Density | 1.6211 |
Melting Point | 58-61 °C (lit.) |
Boling Point | 160 °C (19 mmHg) |
Flash Point | 160°C/19mm |
Water Solubility | Soluble in hot water. |
Solubility | Chloroform, Methanol (Sparingly) |
Vapor Presure | 0.00119mmHg at 25°C |
Appearance | Pink crystal |
Color | Off-white to yellow or light beige |
BRN | 507750 |
Storage Condition | -20°C |
Sensitive | Air Sensitive |
Refractive Index | 1.6211 (estimate) |
MDL | MFCD00004094 |
Physical and Chemical Properties | Characteristic patchy crystal. melting point 61~63 ℃ boiling point 160 ℃(2.527kPa) freezing point 1.0755 relative density 1.6211 solubility soluble in ethanol, ether, acetone. |
Use | For Organic synthesis |
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R22 - Harmful if swallowed |
Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. S36 - Wear suitable protective clothing. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
UN IDs | UN 3335 |
WGK Germany | 3 |
RTECS | QJ0190010 |
FLUKA BRAND F CODES | 10-23 |
HS Code | 29122900 |