3-Hydroxy-2-naphthoic acid ≥98.0% (by HPLC, titration analysis)

Leverandør: TCI
Warning

Synonymer: 3-Hydroxy-naphthalene-2-carboxylic acid, 2-Hydroxy-3-naphthoic acid

H0281-25G H0281-500G
TCIAH0281-25GEA 220 NOK
TCIAH0281-25G TCIAH0281-500G
3-Hydroxy-2-naphthoic acid ≥98.0% (by HPLC, titration analysis)
3-Hydroxy-2-naphthoic acid
Formel: C₁₁H₈O₃
MW: 188,18 g/mol
Kokepunkt: 368 °C (1013 hPa)
Smeltepunkt: 217…220 °C
Flash punkt: 220 °C
MDL nummer: MFCD00004103
CAS-nummer: 92-70-6
EINECS: 202-180-8
Merck Indeks: 14,04835
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Spesifikasjon Testresultater

Appearance White to Yellow to Green powder to crystal
Purity (HPLC) min. 98.0 area%
Purity (Neutralization titration) min. 98.0 %
Melting point 220.0 to 225.0 deg-C
Solubility in Methanol almost transparency

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