1-Hydroxy-2-naphthoic acid 98%

Supplier: Thermo Scientific
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Synonyms: 1-Hydroxy-naphthalene-2-carboxylic acid

149230050 149231000
ACRO149230050EA 32.9 GBP
ACRO149230050 ACRO149231000
1-Hydroxy-2-naphthoic acid 98%
1-Hydroxy-2-naphthoic acid
Formula: C₁₁H₈O₃
MW: 188,18 g/mol
Boiling Pt: 375 °C (1013 hPa)
Melting Pt: 199…205 °C
Flash Pt: >150 °C
MDL Number: MFCD00003960
CAS Number: 86-48-6
EINECS: 201-674-0
ADR: 6.1,III
Merck Index: 13,04859

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Specification Test Results

Appearance Cream to beige to grey-brown Powder
Infrared spectrum Conforms
Melting point 195 to 205 °C (Dec)
Titration with NaOH ≥97.5 %
Specific optical rotation -36.0° to -40.0° (20 °C, 589 nm) (c=1 in dioxane)

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