Odpa CAS 1823-59-2 Haihang Industry 4, 4-Oxydiphthalic Anhydride

• CAS No.: 1823-59-2
• Formula: C16h6o7
• EINECS: 412-830-4
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Industrial
• Model NO.: yanxi-03
• Colour: White
• Density: 1.4942
• Melting Point: 225-229 °c(Lit.)
• Storage Condition: Inert Atmosphere,Room Temperature
• Boiling Point: 410.39°c
• Transport Package: Bag
• Specification: 25kg/bag
• Trademark: YANXI
• Origin: China
• HS Code: 29332990
• Production Capacity: 20metric Ton/Month

Product Description

 

Product Description

 
 

 

 

1.Quick details for  3,3',4,4'-Benzophenonetetracarboxylic dianhydride
  

Product  name	3,3',4,4'-Benzophenonetetracarboxylic dianhydride
CAS	2421-28-5
Molecular  Formula	C17H6O7
Molecular  weight	322.23
Apperance	White  powder
purity	99%

2. Useage  for  3,3',4,4'-Benzophenonetetracarboxylic dianhydride
Organic intermediate

3 .storage  for  3,3',4,4'-Benzophenonetetracarboxylic dianhydride
Keep container sealed and store in an ventilated, low temperature, dry warehouse, separate from foods and oxidizing agents.

 

 

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