7-Hydroxy-4-methylcoumarin

• Post Date:

  Mar 01,2015

• Expiry Date:

  Feb 29,2016

• Detailed Description:

  Cas No. :90-33-5 Quantity: 25Kilograms
  Specs:99%
  Price:25 USD Metric Tons
  Payment Method: T/T, Western Union, Moneygram
  7-Hydroxy-4-methylcoumarin
  
  Name:7-Hydroxy-4-methylcoumarin
  Synonym:7-Hydroxy-4-methylcoumarin~Hymecromone~4-MU; Hymecromone; Coumarin 4; 4-Methyl-7-hydroxycoumarin; 4-MU; 7-hydroxy-4-methyl-2,h-1-benzo-pyran-2-one; 7-hydroxy-4-methyl-2-oxo-3-chromene; 7-hydroxy-4-methylbenzpyrone; bilcolic; bilicante; beta-methylumbelliferone; cantabilin; eurogae; imechromone; medilla; 4-Methylumbelliferone; ; 7-Hydroxy-4-methylcoumarin~Hymecromone~4-MU; 2H-1-Benzopyran, 7-hydroxy-4-methyl-2-oxo-; 7-hydroxy-4-methyl-2h-1-benzopyren-2-on
  CAS:90-33-5
  EINECS:201-986-7
  Assay:99%
  M.F:C10H8O3
  M.W:176.17
  MP:186-191℃
  Appearance:Needle crystalline
  Application:The product is a cholagogue, and anti allergic drug cromolyn sodium intermediate.
  Package:25KG/drum
  Standard:enterprise standard

• CAS Registry Number:

  90-33-5

• Synonyms:

  ;4-MU;Hymecromone;Coumarin 4;4-Methyl-7-hydroxycoumarin;7-hydroxy-4-methyl-2,h-1-benzo-pyran-2-one;7-hydroxy-4-methyl-2-oxo-3-chromene;7-hydroxy-4-methylbenzpyrone;bilcolic;bilicante;beta-methylumbelliferone;cantabilin;eurogae;imechromone;medilla;4-Methylumbelliferone;2H-1-Benzopyran, 7-hydroxy-4-methyl-2-oxo-;7-hydroxy-4-methyl-2h-1-benzopyren-2-on;Hymecromon;

• Molecular Formula:

  C₁₀H₈O₃

• Molecular Weight:

  176.17

• Molecular Structure:

  

• Hazard Symbols:

   Xn:Harmful;
  

• Risk Codes:

  R20/21/22:;
  R36/37/38:;
  

• Safety Description:

  S26:;
  S37/39:;
  

• Company:

  Wuhan Yuancheng Gongchuang Technology Co., Ltd     [ China ]        

• Contact:

  Vicky Huang

• Tel:

  027-50755980

• Fax:

  027-88048077-917

• Email:

  vicky@ycphar.com