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Home > Products >  1,2,4-Benzenetricarboxylic anhydride

1,2,4-Benzenetricarboxylic anhydride CAS NO.552-30-7

  • FOB Price: USD: 2,200.00-2,300.00 /Metric Ton Get Latest Price
  • Min.Order: 16 Metric Ton
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Quick Details

  • ProName: 1,2,4-Benzenetricarboxylic anhydride
  • CasNo: 552-30-7
  • Molecular Formula: C9H4O5
  • Appearance: White or offwhite flakes
  • Application: mainly applied to produce trimellitate...
  • PackAge: 25kg bag
  • LimitNum: 16 Metric Ton

Superiority

Trimellitic AnhydrideSynonyms: 1,2,4-benzenetricarboxylic acid 1,2-anhydride English abbre.: TMA Struc. formula: Mole. weight: 192.12 Solubility: Soluble in ethanol, acetone, and most other organ…

Details

Trimellitic AnhydrideSynonyms: 1,2,4-benzenetricarboxylic acid 1,2-anhydride English abbre.: TMA Struc. formula: Mole. weight: 192.12 Solubility: Soluble in ethanol, acetone, and most other organic solvents, slight soluble in water and transformed into trimellitic acid. Boiling point: 390°C under normal atmosphere, decomposing around B. P. . Density(ρ20): 1.54g/cm3 Trademark: Product standard: GB/T 23967-2009 Specification: Items Limits Apperance White or offwhite flakes Purity/wt%min. 95.0 Acid Value/(mgKOH/g)min. 865 Crystallizing Point/℃min. 150 Molten Colour /(APHA)max. 164.0

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