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CAS No 4399-55-7 , Direct Blue 71

  • Name: Direct Blue 71
  • Synonyms: Tetrasodium 3-[[4-[[4-[(6-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-6-sulphonato-1-naphthyl]azo]-1-naphthyl]azo]naphthalene-1,5-disulphonate; Direct Blue 71;Direct Blue 71;C.I. 34140; direct blue 71 (C.I. 34140);
  • CAS Registry Number:
  • Safety Statements: S24/25
  • EINECS: 224-531-4
  • Molecular Weight: 1029.86
  • InChI: InChI=1/C40H27N7O13S4.4Na/c41-22-8-10-25-21(16-22)17-38(64(58,59)60)39(40(25)48)47-46-35-15-14-34(28-11-9-24(20-30(28)35)61(49,50)51)45-44-33-13-12-32(26-4-1-2-5-27(26)33)43-42-23-18-31-29(37(19-23)63(55,56)57)6-3-7-36(31)62(52,53)54;;;;/h1-20,48H,41H2,(H,49,50,51)(H,52,53,54)(H,55,56,57)(H,58,59,60);;;;/q;4*+1/p-4/b43-42+,45-44+,47-46+;;;;
  • Risk Statements: S24/25
  • Molecular Formula: C40H23N7Na4O13S4
  • Molecular Structure:CAS No:4399-55-7 Direct Blue 71
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4399-55-7 Direct Blue 71

  • United States Dudley Chemical Corp. [Manufacturer]
  • Tel: (732) 886-3100
  • Fax: (732) 886-3688
  • Address: Dudley Chemical Corp.
    125 Kenyon Drive
    Lakewood, NJ 08701 null,nullUnited States
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4399-55-7 Direct Blue 71

  • 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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4399-55-7 Direct Blue 71

  • Direct Blue 71
  • 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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4399-55-7 Direct Blue 71

  • India Saujanya Dye Chem [Manufacturer]
  • Tel: +91-(79)-26562413
  • Fax: +91-(79)-26563622
  • Address: 803, Satkar Building, C.G. Road, Navrangpura, Ahmedabad, Gujarat 380 006, null,nullIndia
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4399-55-7 Direct Blue 71

  • China Shanghai Chemrole Co., Ltd. null
  • Fax: +86-21-50278958 50278968
  • Address: ROOM 201, NO.6,LANE 299,BISHENG ROAD, SHANGHAI,201204, CHINA null,nullChina
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