2-Ethylnaphthalene Structure

2-Ethylnaphthalene

Chemical Properties

Melting point -70 °C (lit.)
Boiling point 251-252 °C (lit.)
Density  0.992 g/mL at 25 °C (lit.)
refractive index  n20/D 1.599(lit.)
Flash point 104 °C
storage temp.  Sealed in dry,Room Temperature
form  clear liquid
color  Colorless to Light yellow
Water Solubility  8mg/L(25 ºC)
BRN  1903545
Henry's Law Constant 1.2×10-2 mol/(m3Pa) at 25℃, Mackay and Shiu (1981)
Stability Stable. Combustible. Incompatible with strong oxidizing agents.
InChI 1S/C12H12/c1-2-10-7-8-11-5-3-4-6-12(11)9-10/h3-9H,2H2,1H3
InChIKey RJTJVVYSTUQWNI-UHFFFAOYSA-N
SMILES CCc1ccc2ccccc2c1
LogP 4.380
CAS DataBase Reference 939-27-5(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII QR6992R4PR
EPA Substance Registry System 2-Ethylnaphthalene (939-27-5)
UNSPSC Code 12352100
NACRES NA.22

Safety

Symbol(GHS) Exclamation Mark (GHS07)Health Hazard (GHS08)Environment (GHS09)
Signal wordDanger
Hazard statements H302-H361-H372-H410
Precautionary statements P201-P264-P280-P301+P330+P331-P312
Safety Statements  23-24/25
RIDADR  UN3082
WGK Germany  3
RTECS  QJ6960000
HS Code  2902.90.9000
HazardClass  9
Storage Class 10 - Combustible liquids
NFPA 704:
1
0

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