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CAS No 6471-49-4 , Pigment Red 23

  • Name: Pigment Red 23
  • Synonyms: 3-Hydroxy-4-[(2-methoxy-5-nitrophenyl)azo]-N-(3-nitrophenyl)naphthalene-2-carboxamide;Pigment Red 23; Pigment Red 245;C.I. 12355;-;
  • CAS Registry Number:
  • Melting Point: 330-340 ºC
  • Density: 1.47 g/cm3
  • Refractive index: 1.693
  • Water Solubility: <0.1 G/100 ML AT 22 ºC
  • Safety Statements: A questionable carcinogen. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx.
  • EINECS: 229-313-2
  • Molecular Weight: 487.43
  • InChI: InChI=1/C24H17N5O7/c1-36-21-10-9-17(29(34)35)13-20(21)26-27-22-18-8-3-2-5-14(18)11-19(23(22)30)24(31)25-15-6-4-7-16(12-15)28(32)33/h2-13,30H,1H3,(H,25,31)/b27-26+
  • Molecular Formula: C24H17N5O7
  • Molecular Structure:CAS No:6471-49-4 Pigment Red 23
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6471-49-4 Pigment Red 23

  • China Dynasty Colourants Co., Ltd. [Manufacturers]
  • Tel: 0086-574-27897999 +86 574 27862090
  • Fax: 0086-574-27862092
  • Address: 18fl., King International , No. 345 South Huancheng West Road Ningbo China, Ningbo,HangzhouChina
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6471-49-4 Pigment Red 23

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6471-49-4 PIGMENT RED 23

  • China ORICHEM INTERNATIONAL LTD. [Manufacturer, Trading Company]
  • Tel: 86-0571-85270505
  • Fax: 86-0571-85270303
  • Address: FLAT E,16/F,1 HUAZHE PLAZA,HANGZHOU, null,nullChina
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6471-49-4 Pigment red 23

  • China Dynasty Chemicals Co., Ltd. null
  • Fax: +86 574 87317917
  • Address: 21F Lingqiao Square, 31 Yaohang Street, Ningbo, China NINGBO,zhejiangChina
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6471-49-4 Pigment Red 23

  • China Dragon Chemical Group Co.,China null
  • Fax: +86-571-88391332 49-211-550203-10
  • Address: 10/Fl., Jinjiang Building, 111 South Hushu Rd., Hangzhou, China null,nullChina
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6471-49-4 Pigment Red 23

  • China Kelco Chemicals Co.,Ltd. null
  • Fax: +86-21-62733549
  • Address: Rm 601, Tianshan Manshion, No. 30, Tian Shan Road,Shanghai, 200336, China. null,nullChina
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6471-49-4 Pigment Red 23

  • China Winchem Industrial Co. Ltd. [Manufacturer, Trading Company]
  • Tel: 86-574-83851061 86-574-87083208
  • Fax: 86-574-87083209
  • Address: Room 905, No.3 Building,East Business Center, 456 Xingning Road, Ningbo City,China null,nullChina
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6471-49-4 PIGMENT RED 23

  • China CIDIC Co.,Ltd. null
  • Fax: +86-510-82303031
  • Address: 15/F, HODO International Plaza, 531 Zhongshan Road, Wuxi, China null,nullChina
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6471-49-4 Pigment Red 23

  • China Trust Chem Co.,Ltd. null
  • Tel: +86-571-81957777 ( 8 lines)
  • Fax: +86-571-81957500
  • Address: #2 Building, No. 208 Zhenzhong Road, Westlake Economics Zone, Hangzhou, China null,nullChina
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6471-49-4 Pigment Red 23

  • China Ningbo Fuhao Chemical Co.,Ltd [Manufacturers]
  • Tel: +86-(574)-88186233
  • Fax: +86-(574)-88186278
  • Address: 26 Floor, No.37 Baizhang East Road, Ningbo, Zhejiang 315040, ningbo,zhejiangChina
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