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Solvent Red 146

Basic information Safety Supplier Related

Solvent Red 146 Basic information

Product Name:
Solvent Red 146
Synonyms:
  • C.I.Solvent Red 146
  • C.I.Solvent Red 218
  • Solvent Red FB
  • S.R146
  • 1-Amino-4-hydroxy-2-phenoxy-9,10-anthraquinone
  • Solvent Red 146 ISO 9001:2015 REACH
  • Red 146
  • SOLVENT RED 146
CAS:
70956-30-8
MF:
C20H13NO4
MW:
331.32152
Product Categories:
  • Solvent Dyestuff
Mol File:
70956-30-8.mol
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Solvent Red 146 Usage And Synthesis

Preparation

N-(3-amino-4-methoxyphenyl)benzamide diazotization, and N-(4-chloro-2-methoxyphenyl)-3-hydroxy-1-naphthamide coupling.

Properties and Applications

blue light red. Used for thermoplastic resin coloring.

Standard Light Fastness Heat-resistant(℃) water Sodium Carbonate(5%) Hydrochloric acid(5%)
Melting point Stable
ISO Excellent 200 Insoluble No change No change

Solvent Red 146Supplier

Shanghai JONLN Reagent Co., Ltd.
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400-0066400 13621662912
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Alfa Chemistry
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Shanghai Orgchem Co.,Ltd.
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+86-21-5877 1921
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Guangdong wengjiang Chemical Reagent Co., Ltd.
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0751-2815688 13927872512
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Henan Alfa Chemical Co., Ltd
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+8618339805032
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alfa4@alfachem.cn