Home > Compound List > Product Information
1-Naphthol_Molecular_structure_CAS_90-15-3)
Click picture or here to close

1-Naphthol

Catalog No. N1992 Name Sigma Aldrich
CAS Number 90-15-3 Website http://www.sigmaaldrich.com
M. F. C10H8O Telephone 1-800-521-8956
M. W. 144.16992 Fax
Purity ≥99% Email
Storage Chembase ID: 102982

SYNONYMS

Title
1-萘酚
IUPAC name
naphthalen-1-ol
IUPAC Traditional name
naphthol
Synonyms
α-萘酚
1-Hydroxynaphthalene
1-羟基萘
α-Naphthol

DATABASE IDS

Beilstein Number 1817321
EC Number 201-969-4
CAS Number 90-15-3
MDL Number MFCD00003930

PROPERTIES

Linear Formula C10H7OH
Purity ≥99%
Auto Ignition Point 1007 °F
Boiling Point 278-280 °C(lit.)
Flash Point 125 °C
Flash Point 257 °F
Melting Point 94-96 °C(lit.)
Vapor Density 4.5 (120 °C, vs air)
Vapor Pressure 1 mmHg ( 94 °C)
Explode Limits 5 %
GHS Pictograms GHS05
GHS Pictograms GHS07
GHS Signal Word Danger
GHS Hazard statements H302-H312-H315-H318-H335
European Hazard Symbols Harmful Harmful (Xn)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Faceshields, Gloves
GHS Precautionary statements P261-P280-P305 + P351 + P338
RID/ADR UN 2811 6.1/PG 3
Risk Statements 21/22-37/38-41
RTECS QL2800000
Safety Statements 22-26-37/39
Hazard Class 6.1
UN Number 2811
Packing Group 3
German water hazard class 1

DETAILS

REFERENCES