2,3-Dihydroxynaphthalene 97%

Supplier: Thermo Scientific
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Synonyms: Naphthalene-2,3-diol, 2,3-Naphthalenediol

115020500 115022500
ACRO115020500EA 72.3 GBP
ACRO115020500 ACRO115022500
2,3-Dihydroxynaphthalene 97%
2,3-Dihydroxynaphthalene
Formula: C₁₀H₈O₂
MW: 160,17 g/mol
Boiling Pt: 354 °C (1013 hPa)
Melting Pt: 162…166 °C
Density: 1,12 g/cm³ (20 °C)
Flash Pt: 175 °C
Storage Temperature: Ambient
MDL Number: MFCD00004073
CAS Number: 92-44-4
EINECS: 202-156-7

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Specification Test Results

Appearance White to beige to pink to light grey Powder or crystals
Infrared spectrum Conforms
Melting point 161 to 165 °C
HPLC ≥96.0 %
Clarity of solution (c=20, water) Passes test
Sulfate (SO4) ≤0.3 %
Iron (Fe) ≤0.01 %
Sodium (Na) ≤0.002 %
Heavy metals (as Pb) ≤0.001 %

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