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Technology Process of 1H-2-Benzopyran-1,3(4H)-dione, 4-methyl-

1H-2-Benzopyran-1,3(4H)-dione, 4-methyl-

Base Information
  • Chemical Name:1H-2-Benzopyran-1,3(4H)-dione, 4-methyl-
  • CAS No.:4780-07-8
  • Molecular Formula:C10H8O3
  • Molecular Weight:176.16900
  • Hs Code.:
  • Mol file:4780-07-8.mol
1H-2-Benzopyran-1,3(4H)-dione, 4-methyl-

Synonyms:4-methyl-homophthalic anhydride;2'-methylhomophthalic anhydride;4-Methyl-isochroman-1,3-dione;4-methylhomophthalic anhydride;

Suppliers and Price of 1H-2-Benzopyran-1,3(4H)-dione, 4-methyl-
Supply Marketing:
Business phase:
The product has achieved commercial mass production*data from LookChem market partment
Manufacturers and distributors:
  • Manufacture/Brand
  • Chemicals and raw materials
  • Packaging
  • price
  • Crysdot
  • 4-Methylisochroman-1,3-dione 97%
  • 1g
  • $ 629.00
  • Crysdot
  • 4-Methylisochroman-1,3-dione 97%
  • 5g
  • $ 1434.00
  • Crysdot
  • 4-Methylisochroman-1,3-dione 97%
  • 10g
  • $ 1940.00
  • Chemenu
  • 4-Methylisochroman-1,3-dione 97%
  • 10g
  • $ 1828.00
  • Chemenu
  • 4-Methylisochroman-1,3-dione 97%
  • 5g
  • $ 1351.00
  • Chemenu
  • 4-Methylisochroman-1,3-dione 97%
  • 1g
  • $ 594.00
Total 1 raw suppliers
Chemical Property of 1H-2-Benzopyran-1,3(4H)-dione, 4-methyl-
Chemical Property:
  • Melting Point:45 - 46 °C (petroleum ether) 
  • Boiling Point:295.7±33.0 °C(Predicted) 
  • PSA：43.37000 
  • Density:1?+-.0.06 g/cm3(Predicted) 
  • LogP:1.48710 
Purity/Quality:

95% *data from raw suppliers

4-Methylisochroman-1,3-dione 97% *data from reagent suppliers

Safty Information:
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