Winchem Industrial Co. Ltd.

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  • Company Name: Winchem Industrial Co. Ltd.
  • Street: Room 905, No.3 Building,East Business Center, 456 Xingning Road, Ningbo City,China
  • Country/region: China
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Acid Yellow 49

  • CAS No:12239-15-5 2,<br />5-dichloro-4-[(2Z)-2-(5-imino-3-methyl-1-phenylpyrazol-4-ylidene)<br />hydrazinyl]benzenesulfonic acid
    Molecular Structure

    Other Information

  • CAS Registry Number: 12239-15-5
  • Density: 1.62 g/cm3
  • Refractive index: 1.719
  • EINECS: 235-473-4
  • Molecular Weight: 426.27712
  • InchiKey: OWWDROWBWSAMNY-QBGOPNERSA-N
  • InChI: InChI=1S/C16H13Cl2N5O3S/c1-9-15(16(19)23(22-9)10-5-3-2-4-6-10)21-20-13-
    7-12(18)14(8-11(13)17)27(24,25)26/h2-8,19-20H,1H3,(H,24,25,26)/b19-16?,
    21-15-
  • Molecular Formula: C16H13Cl2N5O3S