Nanjing Chemlin Chemical Industry Co.,Ltd.

You are here: HomeProductsSODIUM 4-METHYL-2-OXO-CHROMEN-7-OLATE

Contact us

  • 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)
  • Fax: +86 25 8345-3275
  • Email:

SODIUM 4-METHYL-2-OXO-CHROMEN-7-OLATE

  • CAS No:5980-33-6 2H-1-Benzopyran-2-one,7-hydroxy-4-methyl-, sodium salt (1:1)
    Molecular Structure

    Other Information

  • CAS Registry Number: 5980-33-6
  • Melting Point: 90-92 °C(lit.)
  • Flash Point: 174.5°C
  • Boiling Point: 377.4°C at 760 mmHg
  • Density: 1.319g/cm3
  • Refractive index: 1.611
  • Safety Statements: A poison by intraperitoneal and intravenous routes. When heated to decomposition it emits toxic fumes of Na2O.
  • Hazard Symbols: T+
  • Flash Point: 174.5°C
  • EINECS: 227-790-1
  • Molecular Weight: 198.15
  • InChI: InChI=1/C10H8O3/c1-6-4-10(12)13-9-5-7(11)2-3-8(6)9/h2-5,11H,1H3
  • Risk Statements: 26/27/28
  • Molecular Formula: C10H7NaO3