Naphthol AS ≥97.0% (by HPLC, titration analysis)

Leverandør: TCI
Ratings: Ingen bedømmelse

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Synonymer: Azoic Coupling Component 2, 2-Hydroxy-3-naphthoic acid Anilide, 3-Hydroxy-2-naphthanilide, 3-Hydroxy-N-phenyl-2-naphthamide, Naphthol AS

H0313-25G H0313-500G
TCIAH0313-25GEA 132 DKK
TCIAH0313-25G TCIAH0313-500G
Naphthol AS ≥97.0% (by HPLC, titration analysis)
Naphthol AS
Formel: C₁₇H₁₃NO₂
Molekylvægt: 263.3 g/mol
Kogepunkt: 494
Smeltepunkt: 252
MDL Number: MFCD00004096
CAS-nummer: 92-77-3
EINECS: 202-188-1
UN nummer: 3077
ADR: 9 III
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Specifikationer Testresultater

Appearance White to Light yellow to Light orange powder to crystal
Purity (HPLC) min. 97.0 area%
Purity (Neutralization titration) min. 97.0 %
Melting point 247.0 to 251.0 deg-C


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