α-Naphtholphthalein

Supplier: Alfa Aesar
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41221-06 41221-03 41221-14 41221-03 41221-14 41221-06
AA41221-03EA 44.34 USD
CAAA41221-06 AA41221-03 CAAA41221-14 CAAA41221-03 AA41221-14 AA41221-06
α-Naphtholphthalein
α-Naphtholphthalein

Applications: Indicator in 0.1% or 0.04% alcohol solution
pH 7.3 (colorless to red), pH 8.7 (green to blue)

Formula: C₂₈H₁₈O₄
MW: 418,45
Melting Pt: 238…240 °C
Storage Temperature: Ambient
MDL Number: MFCD00036202
CAS Number: 596-01-0
EINECS: 209-875-5

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