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Pamoic acid

General information
Registration name: Pamoic acid
Other product names: 4,4'-Methylene-bis-(3-hydroxy-2-naphthoic acid)
CAS number 130-85-8
EINECS: 204-998-0
Formula: C₂₃H₁₆O₆

Detailed information on the Star Product

Pamoic acid, also called Embonic acid, is a naphthoic acid derivative.
Outward appearance:	Yellow powder
Content:	≥98.5%
Biggest impurity:	≤0.20%
Nation acid:	≤0.20%
Melting Point:	288-304°C