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CAS:4433-79-8
Chemical Name: NAPHTHOL AS-IRG
Molecular formula: C₁₂H₁₁NO₄CL
Appearance: White powder
Shade: Approximate
Intensity: 100±3%
Content: ≥98%
Melting point: ≥105℃
Alkali-insoluble: ≤0.1%
Usage: This product is mainly used as an intermediate of organic pigments, and can be used to produce organic pigment yellow 49, 70, 79, 83, 97, 176 as a coupling component.