Unispec Chemicals Co.

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  • Company Name: Unispec Chemicals Co.
  • Street: Unispec Chemicals Co.
    Technology Building,
    No.5 New Model Road,
    Nanjing, China P.C.:210009
  • Country/region: China
  • Tel: +86 25-52347273/ +86 25-51570518
  • Fax: +86 25-52337971
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LEVOTHYROXINE

  • CAS No:51-48-9 (2S)-2-amino-3-[4-(4-hydroxy-3,5-diiodophenoxy)-3,<br />5-diiodophenyl]propanoic acid
    Molecular Structure

    Other Information

  • CAS Registry Number: 51-48-9
  • Melting Point: 223 ºC (DEC.)
  • Flash Point: 302.3°C
  • Boiling Point: 576.3°Cat760mmHg
  • Density: 2.635g/cm3
  • Refractive index: 1.795
  • Alpha: -5 º (1N NAOH:ETOH 1:2)
  • Safety Statements: R20/21/22:Harmfulbyinhalation,incontactwithskinandifswallowed.;
  • Hazard Symbols: Xn:Harmful;
  • Flash Point: 302.3°C
  • EINECS: 200-101-1
  • Molecular Weight: 776.87002
  • InchiKey: XUIIKFGFIJCVMT-LBPRGKRZSA-N
  • InChI: InChI=1S/C15H11I4NO4/c16-8-4-7(5-9(17)13(8)21)24-14-10(18)1-6(2-11(14)
    19)3-12(20)15(22)23/h1-2,4-5,12,21H,3,20H2,(H,22,23)/t12-/m0/s1
  • Risk Statements: S24/25
  • Molecular Formula: C15H11I4NO4