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Beta Naphthol

BN(2-Naphthol)

Cas No: 135-19-3

Type:Gray and white flake,dark yellow flake.

Introduction Parameters
Item Specification Extra Grade Measured Value
Appearance: flakes flakes
Beta naphthol content?% ≥ 99.0 99.1
First melting point ℃ 120 120
Alpha-naphthol content% ≤ 0.50 0.50
Water content %?≤ 0.1 0.09

Packing:25kg?plastic woven bag lined wit PE bag.

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