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Product Details:   

Name: Phenyl 1,4-Dihydroxy-2-naphthoate

Synonyms:

phenyl 1,4-dihydroxynaphthalene-2-carboxylate;

CAS: 54978-55-1

EINECS: 259-419-4

MF: C17H12O4

MW: 280.27500

MP: 156°颁

BP: 505.4?C at 760 mmHg

FP: 191.8?C

Purity: 95%min

Density: 1.375 g/cm3

Refractive index: 1.708

Acidity factor (pKa): 8.39±0.50(笔谤别诲颈肠迟别诲)

Package: 5g, 25g, 100g, 500g, 1kg, 25kg

Application: Used for synthetic dyes, pigments and photosensitive materials, etc

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