Fluorescent Whitening Agent Er-330 for Textile CAS 13001-39-3

fluorescent whitening agent ER-330 liquid
C.I.199 CAS:13001-39-3

Optical Whitener ER-330 C.I.199 Liquid (Fluorescent Whitening Agent 199)

CAS NO: 13001-39-3

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Formula: C₂₄H₁₆N₂

Molecular Weight: 332

C.I.Number: 199

Appearance: Greenish yellow crystalline powder

Melting Point: 230±2 deg.c

Purity: 99.0%(min)

Application: Mainly be used as whitening agent for polyester fiber, as well raw material of making paste form brightening agent in textile dyeing.

Property: With strong fluorescence, high whitening performance and excellent fastness to sublimation.

H.S.CODE:3204200000

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