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  • pyromellitic dianhydride; 1,2,4,5-benzenetetracarboxylic anhydride

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pyromellitic dianhydride; 1,2,4,5-benzenetetracarboxylic anhydride

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  • Min. Order25KG
  • Purity99.9%
  • Cas No89-32-7
  • Supply Ability500mt
  • Update time2020-03-22
Chengdu Yuanda Chemical Co., Ltd
Chengdu Yuanda Chemical Co., Ltd
5YR ChinaChina
Chemical Properties
Product Name pyromellitic dianhydride; 1,2,4,5-benzenetetracarboxylic anhydride
CAS No 89-32-7
EC-No 201-898-9
Min. Order 25KG
Purity 99.9%
Supply Ability 500mt
Release date 2020/03/22

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