Beta-Naphthol
Quantity
Unit
CAS #
135-19-3
PRODUCT
SYNONYM
2-naphthol; 2-hydroxynaphthalene; 2-Naphthalenol
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FORMULA
C10H8O
PRODUCT TYPE
Organic
APPEARANCE
White crystalline solid
ASSAY
> 99.0%
1-NAPHTHOL
< 0.20%
MELTING POINT
120.1 C
WATER
< 0.05%
CHEMICAL STRUCTURE
ODOR
faint phenol-like odor
VAPOR PRESSURE
10 mm (145.5 c)
MOLECULAR WEIGHT
144.18
FLASH POINT
152.7 c
SOLUBILITY
alcohol, ether, chloroform, glycerol, oils, alkaline solns.
BOILING POINT
285-286 c
DENSITY
1.217
PRACTICALLY INSOLUBLE
in water
NOTES
Highly useful coupling component with dozens of derivatives used as pigments and colorings.
Useful chemical intermediate and precursor to pharmaceutical products and downstream naphthalene derivatives.
CLASS
Dyes - Lakes - Pigments, Chemical Intermediates
FUNCTIONS
Intermediates, Dyes and colors
INDUSTRY
Industrial, Pharmaceutical, Paper and Printing, Textiles, Organics
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