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HC Yellow 7

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  Post Date: Dec 23,2024
  Expiry Date: Jun 21,2025
  Detailed Description: Cas No. :104226-21-3 Appearance orange powder
Purity(HPLC) 99%min.
Ash 0.5%max.
Moisture 0.5%max.
Melting Point 147-150°C
Iron 40ppm max.

  CAS Registry Number:

104226-21-3
  Synonyms: ;2,2'-({4-[(E)-(4-Aminophenyl)diazenyl]-3-methylphenyl}imino)diethanol;ethanol, 2,2'-[[4-[(E)-2-(4-aminophenyl)diazenyl]-3-methylphenyl]imino]bis-;HC Yellow NO.7;HC YELLOW 7;
  Molecular Formula: C17H22N4O2
  Molecular Weight: 314.3822
  Molecular Structure: 104226-21-3 HC YELLOW NO. 7

  Company: Hangzhou Haichem Co., Ltd.     [ China ]          
  Contact: Mr. Xu Jianping
  Tel: +86-571-86025531 86024803
  Fax: +86-571-86026912
  Email: haichem@mail.hz.zj.cn
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