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2421-28-5

Basic Information
CAS No.: 2421-28-5
Name: 1,3-Isobenzofurandione,5,5'-carbonylbis-
Molecular Structure:
Molecular Structure of 2421-28-5 (1,3-Isobenzofurandione,5,5'-carbonylbis-)
Formula: C17H6O7
Molecular Weight: 322.23
Synonyms: Phthalicanhydride, 4,4'-carbonyldi- (8CI);3,3',4,4'-Benzophenonetetracarboxylic aciddianhydride;3,3',4,4'-Benzophenonetetracarboxylic acid-KF 8010 copolymer;3,3',4,4'-Tetracarboxybenzophenone dianhydride;3,4,3',4'-Benzophenonetetracarboxylic acid anhydride;3,4,3',4'-Benzophenonetetracarboxylic dianhydride;4,4'-Carbonylbis(phthalicanhydride);4,4'-Carbonyldiphthalic anhydride;5,5'-Carbonylbis[1,3-isobenzofurandione];BTDA;Benzophenone-3,3',4,4'-tetracarboxylic acid anhydride;Benzophenonetetracarboxylic acid dianhydride;Benzophenonetetracarboxylicdianhydride;NSC 78480;
EINECS: 219-348-1
Density: 1.662 g/cm3
Melting Point: 218-222 °C(lit.)
Boiling Point: 638.8 °C at 760 mmHg
Flash Point: 286.1 °C
Solubility: Reacts with water
Appearance: white crystal powder
Hazard Symbols: IrritantXi
Risk Codes: 36/37
Safety: 25
Transport Information:
Raw Materials
2479-49-4
Downstream Products
2479-49-4
13676-54-5
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    ALL RIGHT CHEMICAL CO.,LTD,located in Jinan City, Shandong Province, which is a modern scientific chemical company specialized in development, production and marketing of Chemic

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    Angene supplies the compounds with the most competitive price and the best quality; specializes in custom synthesis & building blocks. Welcome the enquiries & orders around the world. Application:chemical research

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    2421-28-5

    3,3',4,4'-Benzophenonetetracarboxylic dianhydride TOP1 supplier cas 2421-28-5

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    3,3',4,4'-Benzophenonetetracarboxylic dianhydride TOP1 supplier cas 2421-28-5Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

    Welcome to Zhejiang Fanda Fine Chemical Co.,Ltd ( www.FandaChem.com) We,FandaChem, are an experienced and professional China-based chemical supplier. We have expertise in exportin

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    2421-28-5

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    Better price and quality Application:OLED chemicals

    Shanghai Grade Biochemicals Co.,Ltd. located in the Zhang Jiang of Shanghai for Science and Technology Park. is a comprehensive service company with advanced chemical synthesis

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    China (Mainland)  |  Contact Details

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    2421-28-5

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    China (Mainland)  |  Contact Details

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    High quantity.Competitive price.Goods in stock.Professional Storage:Store in a tightly closed container, in a cool and dry place. Application:Pharmaceutical intermediates;API;R&D use only Transportation:CIP by Fedex;CIF by AIR

    Amadis Chemical Co., Ltd. is mainly engaged in R & D of carbohydrates, nucleosides, nucleotides, phosphoramidites and pharmaceutical intermediates, as well as the technical support

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    Business Type:Lab/Research institutions

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