1-Naphthol

Superiority:

Product Name:    1-Naphthol

CAS:    90-15-3
MF:    C10H8O
MW:    144.17
EINECS:    201-969-4

Mol File:    90-15-3.mol
1-Naphthol Structure
1-Naphthol Chemical Properties
Melting point     94-96 °C(lit.)
Boiling point     278-280 °C(lit.)
density     1.224
vapor density     4.5 (120 °C, vs air)
vapor pressure     1 mm Hg ( 94 °C)
refractive index     1.6224
Fp     125 °C
storage temp.     Store in dark!
solubility     Soluble in benzene, chloroform, ether and ethanol.
form     Crystalline Flakes
pka    9.34(at 25℃)
color     white to off-white
Odor    Slight phenolic odor
explosive limit    5%
Water Solubility     436.7mg/L(25 ºC)
λmax    324nm(MeOH)(lit.)
Sensitive     Air & Light Sensitive
Merck     14,6383
BRN     1817321
Stability:    Stable, but air and light sensitive - store under inert gas. Incompatible with strong bases, strong oxidizing agents.
InChIKey    KJCVRFUGPWSIIH-UHFFFAOYSA-N
CAS DataBase Reference    90-15-3(CAS DataBase Reference)
NIST Chemistry Reference    1-Naphthalenol(90-15-3)
EPA Substance Registry System    1-Naphthol (90-15-3)
Safety Information
Hazard Codes     Xn,N
Risk Statements     21/22-37/38-41-51/53
Safety Statements     22-26-37/39-2-61
RIDADR     UN 2811 6.1/PG 3
WGK Germany     1
RTECS     QL2800000
F     8-23
Autoignition Temperature    510 °C
TSCA     Yes
HazardClass     6.1
PackingGroup     III
HS Code     29071510
Hazardous Substances Data    90-15-3(Hazardous Substances Data)
Toxicity    LD50 orally in Rabbit: 1870 mg/kg LD50 dermal Rabbit 880 mg/kg