COA Center



2-NAPHTHOL For Synthesis

ß-Naphthol; 2-Hydroxynaphthalene


250 g (00250)

500 g (00500)

1GBA000450 1GBAB00040
Article No. 04760 Grade For Synthesis
Purity 99% CAS No. 135-19-3
Molecular Formula C10H8O Molecular Weight 144.17
H.S. Code 2907.1520 Shelf Life 36 Months

Physical Properties

Physical state at 20 °C Solid Colour Off white flakes
Melting point/ Freezing point [°C] 121 - 122 °C Flash point [°C] 153 °C
Boiling point [°C] 285 - 286 °C Initial boiling point [°C] 285°C
Final boiling point [°C] 286 °C Vapour pressure mm/Hg 13 mm Hg at 145.5 °C
Vapour density 4.98 Density [g/cm3] 1.22
Solubility in water [% weight] Slightly soluble in water


Appearance Off White to Beige or Light Brown Color Powder or Flakes Assay Min 99%
Melting point 120 - 123 deg C Sulphated ash Max 0.05%

Safety Information and Hazard Symbols

Exclamation Mark Environment
Symbol: GHS07, GHS09
Signal Word: Warning
UN No.: 3077
IMCO Class No.: 9
Packing Group: III
Hazardous Statement: H302-H332-H400
Precaution Statement: P273
Revision Date: 12-Jun-2015

Download MSDS & COA on your Mobile through LOBACHEMIE APP