Nanjing Chemlin Chemical Industry Co.,Ltd.

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  • Company Name: Nanjing Chemlin Chemical Industry Co.,Ltd.
  • Street: Rm.902 Longyin Plaza,
    No. 217 Zhongshan Rd.
    (N)Nanjing 210009,China
  • Country/region: China
  • Tel: +86 25 8369-7070/ +86 138 51816776 (Mobile)
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CHROMONE-2-CARBOXYLIC ACID

  • CAS No:4940-39-0 4-oxochromene-2-carboxylic acid
    Molecular Structure

    Other Information

  • CAS Registry Number: 4940-39-0
  • Melting Point: 260 ºC
  • Density: 1.493 g/cm3
  • Safety Statements: R36/37/38
  • Hazard Symbols: Xi: Irritant;
  • EINECS: 225-583-0
  • Molecular Weight: 190.15224
  • InchiKey: RVMGXWBCQGAWBR-UHFFFAOYSA-N
  • InChI: InChI=1S/C10H6O4/c11-7-5-9(10(12)13)14-8-4-2-1-3-6(7)8/h1-5H,(H,12,13)
  • Risk Statements: S26;S37/39
  • Molecular Formula: C10H6O4