Appearance:Yellow liquid
Throughput:100|Kilogram|Month
pd_productuse:reagent
Delivery Time:large stock
Purity:99% purity
1-Naphthaldehyde Chemical Properties
Melting point 1-2 °C (lit.)
Boiling point 160-161 °C/15 mmHg (lit.)
density 1.15 g/mL at 25 °C (lit.)
vapor density >1 (vs air)
refractive index n20/D 1.652(lit.)
Fp >230 °F
storage temp. 2-8°C
solubility <1g/l
form Liquid
color Clear yellow to dark yellow-brown
Specific Gravity 1.15
PH 7 (< 1g/l, H2O, 20℃)
Water Solubility Soluble in ethanol, ether, acetone, benzene. Insoluble in water.
Sensitive Air Sensitive
BRN 386082
InChIKey SQAINHDHICKHLX-UHFFFAOYSA-N
CAS DataBase Reference 66-77-3(CAS DataBase Reference)
NIST Chemistry Reference 1-Naphthalenecarboxaldehyde(66-77-3)
EPA Substance Registry System 1-Naphthaldehyde (66-77-3)
Safety Information
Hazard Codes Xn,Xi
Risk Statements 22-36/37/38
Safety Statements 37/39-26-24/25-36/37-23-36-16
RIDADR 3082
WGK Germany 3
RTECS QJ0190000
TSCA Yes
PackingGroup III
HS Code 29122900
CAS：885523-08-0
CAS：517920-73-9
CAS：1775-39-9
