Benzophenonetetracarboxylic dianhydride
CAS2421-28-5
Benzophenonetetracarboxylic dianhydride (CAS 2421-28-5, C17H6O7) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.
- CAS No.
- 2421-28-5
- Formula
- C17H6O7
- Mol. weight
- 322.23 g/mol
- Appearance
- white crystal powder
Chemical Specifications
Identifiers
| CAS number | 2421-28-5 |
|---|---|
| Product name | Benzophenonetetracarboxylic dianhydride |
| Chinese name | 3,3',4,4'-二苯甲酮四甲酸二酐 |
| Synonyms | 1,3-Isobenzofurandione, 5,5'-carbonylbis- |
| Chinese synonyms | 3,3’,4,4’-二苯酮四羧酸二酐; 5,5’-羰基双-1,3-异苯并呋喃二酮; 3,3,4,4-二苯甲酮四甲酸二酐; 3,3,4,4-二苯酮四甲酸二酐; 3,3＇4,4＇-二苯甲酮四羧酸二酐; 3,3,4,4-二苯酮四酸二酐; 酮酐; 3,3,4,4-苯甲基酚四碳氧酐 |
| Molecular formula | C17H6O7 |
| Molecular weight | 322.23 g/mol |
| EC number | 219-348-1 |
Physical and chemical properties
| Appearance | white crystal powder |
|---|---|
| Melting Point | 218-222(lit.) ( ℃ ) |
| Boiling Point | 286.1 ( ℃ ) |
Applications
<DT><IMG border=0 src="/webeditor/UploadFile/200923222017613.gif"> <DT><SPAN class=label>CAS Registry Number: </SPAN>2421-28-5 <BR>C<SUB>17</SUB>H<SUB>6</SUB>O<SUB>7</SUB> <BR>1,<WBR>3-<WBR>Isobenzofurandione, 5,<WBR>5'-<WBR>carbonylbis- <BR>Phthalic anhydride, 4,<WBR>4'-<WBR>carbonyldi- (8CI) <SPAN>; </SPAN>3,<WBR>3',<WBR>4,<WBR>4'-<WBR>Benzophenonetetracar<WBR>boxylic acid dianhydride <SPAN>; </SPAN>3,<WBR>3',<WBR>4,<WBR>4'-<WBR>Benzophenonetetracar<WBR>boxylic dianhydride <SPAN>; </SPAN>3,<WBR>3',<WBR>4,<WBR>4'-<WBR>Tetracarboxybenzophe<WBR>none dianhydride <SPAN>; </SPAN>3,<WBR>4,<WBR>3',<WBR>4'-<WBR>Benzophenonetetracar<WBR>boxylic acid anhydride <SPAN>; </SPAN>3,<WBR>4,<WBR>3',<WBR>4'-<WBR>Benzophenonetetracar<WBR>boxylic dianhydride <SPAN>; </SPAN>4,<WBR>4'-<WBR>Carbonylbis(phthalic anhydride) <SPAN>; </SPAN>4,<WBR>4'-<WBR>Carbonyldiphthalic anhydride <SPAN>; </SPAN>4,<WBR>4'-<WBR>Diphthalic anhydride ketone <SPAN>; </SPAN>5,<WBR>5'-<WBR>Carbonylbis[1,<WBR>3-<WBR>isobenzofurandione] <SPAN>; </SPAN>BTDA <SPAN>; </SPAN>Benzophenone-<WBR>3,<WBR>3',<WBR>4,<WBR>4'-<WBR>tetracarboxylic acid anhydride <SPAN>; </SPAN>Benzophenonetetracar<WBR>boxylic acid dianhydride <SPAN>; </SPAN>Benzophenonetetracar<WBR>boxylic dianhydride <SPAN>; </SPAN>NSC 78480 <DT><BR> <DL class=group> <DT>CAS Registry Number: 2421-28-5 <DD>1,3-Isobenzofurandione, 5,5'-carbonylbis- (TSCA, DSL, PICCS, ASIA-PAC, NZIoC) <DD>Dianhydride benzophenone-3,3':4,4'-tetracarboxylique (French) (DSL, EINECS) <DD>benzophenone-3,3':4,4'-tetracarboxylic dianhydride (EINECS) <DD>Benzophenon-3,3':4,4'-tetracarbonsaeuredianhydrid (German) (EINECS) <DD>dianhidrido benzofenona-3,3':4,4'-tetracarboxilico (Spanish) (EINECS) <DD>3,3',4,4'-Benzophenonetetracarboxylic acid di-anhydride (ENCS) <DD>1,3-Isobenzofurandione, 5,5'-carbonylbis- (AICS) <DD>5,5'-Carbonylbis[1,3-isobenzofurandione] (ECL) <DD>BENZOPHENONE-3,3',4,4'-TETRACARBOXYLIC DIANHYDRIDE (PICCS) <DD>CARBOXYLIC ANHYDRIDE (PICCS) <DD>3,3',4,4'-Benzophenonetetracarboxylic acid dianhydride <DD>3,3',4,4'-Benzophenonetetracarboxylic dianhydride <DD>3,3',4,4'-Tetracarboxybenzophenone dianhydride <DD>3,4,3',4'-Benzophenonetetracarboxylic acid anhydride <DD>3,4,3',4'-Benzophenonetetracarboxylic dianhydride <DD>4,4'-Carbonylbis(phthalic anhydride) <DD>4,4'-Carbonyldiphthalic anhydride <DD>4,4'-Diphthalic anhydride ketone <DD>5,5'-Carbonylbis[1,3-isobenzofurandione] <DD>Benzophenone tetracarboxylic dianhydride <DD>Benzophenone-3,3',4,4'-tetracarboxylic acid anhydride <DD>Benzophenonetetracarboxylic acid dianhydride <DD>Benzophenonetetracarboxylic dianhydride <DD>BTDA <DD>NSC 78480 <DD>Phthalic anhydride, 4,4'-carbonyldi- <BR><BR></DD></DL> <DT><SPAN class=label>CAS Registry Number: </SPAN>4659-48-7 <BR>C<SUB>17</SUB>H<SUB>18</SUB>O <BR>Methanone, bis(3,<WBR>4-<WBR>dimethylphenyl)<WBR>- <BR>Benzophenone, 3,<WBR>3',<WBR>4,<WBR>4'-<WBR>tetramethyl- (6CI,<WBR>7CI,<WBR>8CI) <SPAN>; </SPAN>3,<WBR>3',<WBR>4,<WBR>4'-<WBR>Tetramethylbenzophen<WBR>one <SPAN>; </SPAN>3,<WBR>4,<WBR>3',<WBR>4'-<WBR>Tetramethylbenzophen<WBR>one <BR><IMG border=0 src="/webeditor/UploadFile/200923222017395.gif"><BR><BR><BR> <DT><SPAN class=label>CAS Registry Number: </SPAN>2479-49-4 <BR>C<SUB>17</SUB>H<SUB>10</SUB>O<SUB>9<BR></SUB>1,<WBR>2-<WBR>Benzenedicarboxylic acid, 4,<WBR>4'-<WBR>carbonylbis- <BR>Phthalic acid, 4,<WBR>4'-<WBR>carbonyldi- (7CI,<WBR>8CI) <SPAN>; </SPAN>3,<WBR>3',<WBR>4,<WBR>4'-<WBR>Benzophenonetetracar<WBR>boxylic acid <SPAN>; </SPAN>3,<WBR>3',<WBR>4,<WBR>4'-<WBR>Tetracarboxybenzophe<WBR>none <SPAN>; </SPAN>4,<WBR>4'-<WBR>Carbonyldiphthalic acid <SPAN>; </SPAN>Benzophenonetetracar<WBR>boxylic acid <BR><BR> <DL class=group> <DT>CAS Registry Number: 2479-49-4 <DD>1,2-Benzenedicarboxylic acid, 4,4'-carbonylbis- (TSCA, NDSL, ASIA-PAC) <DD>Acide carbonyl-4,4'-diphtalique (French) (NDSL) <DD>4,4'-carbonyldiphthalic acid (EINECS, ENCS) <DD>acide 4,4'-carbonyldiphtalique (French) (EINECS) <DD>4,4'-Carbonyldiphthalsaure (German) (EINECS) <DD>acido 4,4'-carbonildiftalico (Spanish) (EINECS) <DD>1,2-Benzenedicarboxylic acid, 4,4'-carbonylbis- (AICS) <DD>3,3',4,4'-Benzophenonetetracarboxylic acid <DD>3,3',4,4'-Tetracarboxybenzophenone <DD>Benzophenonetetracarboxylic acid <DD>Phthalic acid, 4,4'-carbonyldi- <BR><IMG border=0 src="/webeditor/UploadFile/200923222013336.gif"></DD></DL> <DT><WBR></DT>
Packaging, Storage & Transport
| Storage Temp | 室温, 干燥通风，密闭容器 ( ℃ ) |
|---|---|
| Available pack sizes | 5kg, 1kg, 500g, 100g, 50g, 10g |
Safety and transport
| Hazard Level | 固体普货 |
|---|
Read the current safety data sheet before handling. Packaging can be adapted to the order quantity and destination.
Frequently Asked Questions
What is the CAS number of Benzophenonetetracarboxylic dianhydride?
The CAS Registry Number of Benzophenonetetracarboxylic dianhydride is 2421-28-5. Benzophenonetetracarboxylic dianhydride is also known as 1,3-Isobenzofurandione, 5,5'-carbonylbis-.
What is the molecular formula and molecular weight of Benzophenonetetracarboxylic dianhydride?
The molecular formula of Benzophenonetetracarboxylic dianhydride is C17H6O7, and its molecular weight is 322.23 g/mol.
What is Benzophenonetetracarboxylic dianhydride used for?
<DT><IMG border=0 src="/webeditor/UploadFile/200923222017613.gif"> <DT><SPAN class=label>CAS Registry Number: </SPAN>2421-28-5 <BR>C<SUB>17</SUB>H<SUB>6</SUB>O<SUB>7</SUB> <BR>1,<WBR>3-<WBR>Isobenzofurandione, 5,<WBR>5'-<WBR>carbonylbis- <BR>Phthalic anhydride, 4,<WBR>4'-<WBR>carbonyldi- (8CI) <SPAN>; </SPAN>3,<WBR>3',<WBR>4,<WBR>4'-<WBR>Benzophenonetetracar<WBR>boxylic acid dianhydride <SPAN>; </SPAN>3,<WBR>3',<WBR>4,<WBR>4'-<WBR>Benzophenonetetracar<WBR>boxylic dianhydride <SPAN>; </SPAN>3,<WBR>3',<WBR>4,<WBR>4'-<WBR>Tetracarboxybenzophe<WBR>none dianhydride <SPAN>; </SPAN>3,<WBR>4,<WBR>3',<WBR>4'-<WBR>Benzophenonetetracar<WBR>boxylic acid anhydride <SPAN>; </SPAN>3,<WBR>4,<WBR>3',<WBR>4'-<WBR>Benzophenonetetracar<WBR>boxylic dianhydride <SPAN>; </SPAN>4,<WBR>4'-<WBR>Carbonylbis(phthalic anhydride) <SPAN>; </SPAN>4,<WBR>4'-<WBR>Carbonyldiphthalic anhydride <SPAN>; </SPAN>4,<WBR>4'-<WBR>Diphthalic anhydride ketone <SPAN>; </SPAN>5,<WBR>5'-<WBR>Carbonylbis[1,<WBR>3-<WBR>isobenzofurandione] <SPAN>; </SPAN>BTDA <SPAN>; </SPAN>Benzophenone-<WBR>3,<WBR>3',<WBR>4,<WBR>4'-<WBR>tetracarboxylic acid anhydride <SPAN>; </SPAN>Benzophenonetetracar<WBR>boxylic acid dianhydride <SPAN>; </SPAN>Benzophenonetetracar<WBR>boxylic dianhydride <SPAN>; </SPAN>NSC 78480 <DT><BR> <DL class=group> <DT>CAS Registry Number: 2421-28-5 <DD>1,3-Isobenzofurandione, 5,5'-carbonylbis- (TSCA, DSL, PICCS, ASIA-PAC, NZIoC) <DD>Dianhydride benzophenone-3,3':4,4'-tetracarboxylique (French) (DSL, EINECS) <DD>benzophenone-3,3':4,4'-tetracarboxylic dianhydride (EINECS) <DD>Benzophenon-3,3':4,4'-tetracarbonsaeuredianhydrid (German) (EINECS) <DD>dianhidrido benzofenona-3,3':4,4'-tetracarboxilico (Spanish) (EINECS) <DD>3,3',4,4'-Benzophenonetetracarboxylic acid di-anhydride (ENCS) <DD>1,3-Isobenzofurandione, 5,5'-carbonylbis- (AICS) <DD>5,5'-Carbonylbis[1,3-isobenzofurandione] (ECL) <DD>BENZOPHENONE-3,3',4,4'-TETRACARBOXYLIC DIANHYDRIDE (PICCS) <DD>CARBOXYLIC ANHYDRIDE (PICCS) <DD>3,3',4,4'-Benzophenonetetracarboxylic acid dianhydride <DD>3,3',4,4'-Benzophenonetetracarboxylic dianhydride <DD>3,3',4,4'-Tetracarboxybenzophenone dianhydride <DD>3,4,3',4'-Benzophenonetetracarboxylic acid anhydride <DD>3,4,3',4'-Benzophenonetetracarboxylic dianhydride <DD>4,4'-Carbonylbis(phthalic anhydride) <DD>4,4'-Carbonyldiphthalic anhydride <DD>4,4'-Diphthalic anhydride ketone <DD>5,5'-Carbonylbis[1,3-isobenzofurandione] <DD>Benzophenone tetracarboxylic dianhydride <DD>Benzophenone-3,3',4,4'-tetracarboxylic acid anhydride <DD>Benzophenonetetracarboxylic acid dianhydride <DD>Benzophenonetetracarboxylic dianhydride <DD>BTDA <DD>NSC 78480 <DD>Phthalic anhydride, 4,4'-carbonyldi- <BR><BR></DD></DL> <DT><SPAN class=label>CAS Registry Number: </SPAN>4659-48-7 <BR>C<SUB>17</SUB>H<SUB>18</SUB>O <BR>Methanone, bis(3,<WBR>4-<WBR>dimethylphenyl)<WBR>- <BR>Benzophenone, 3,<WBR>3',<WBR>4,<WBR>4'-<WBR>tetramethyl- (6CI,<WBR>7CI,<WBR>8CI) <SPAN>; </SPAN>3,<WBR>3',<WBR>4,<WBR>4'-<WBR>Tetramethylbenzophen<WBR>one <SPAN>; </SPAN>3,<WBR>4,<WBR>3',<WBR>4'-<WBR>Tetramethylbenzophen<WBR>one <BR><IMG border=0 src="/webeditor/UploadFile/200923222017395.gif"><BR><BR><BR> <DT><SPAN class=label>CAS Registry Number: </SPAN>2479-49-4 <BR>C<SUB>17</SUB>H<SUB>10</SUB>O<SUB>9<BR></SUB>1,<WBR>2-<WBR>Benzenedicarboxylic acid, 4,<WBR>4'-<WBR>carbonylbis- <BR>Phthalic acid, 4,<WBR>4'-<WBR>carbonyldi- (7CI,<WBR>8CI) <SPAN>; </SPAN>3,<WBR>3',<WBR>4,<WBR>4'-<WBR>Benzophenonetetracar<WBR>boxylic acid <SPAN>; </SPAN>3,<WBR>3',<WBR>4,<WBR>4'-<WBR>Tetracarboxybenzophe<WBR>none <SPAN>; </SPAN>4,<WBR>4'-<WBR>Carbonyldiphthalic acid <SPAN>; </SPAN>Benzophenonetetracar<WBR>boxylic acid <BR><BR> <DL class=group> <DT>CAS Registry Number: 2479-49-4 <DD>1,2-Benzenedicarboxylic acid, 4,4'-carbonylbis- (TSCA, NDSL, ASIA-PAC) <DD>Acide carbonyl-4,4'-diphtalique (French) (NDSL) <DD>4,4'-carbonyldiphthalic acid (EINECS, ENCS) <DD>acide 4,4'-carbonyldiphtalique (French) (EINECS) <DD>4,4'-Carbonyldiphthalsaure (German) (EINECS) <DD>acido 4,4'-carbonildiftalico (Spanish) (EINECS) <DD>1,2-Benzenedicarboxylic acid, 4,4'-carbonylbis- (AICS) <DD>3,3',4,4'-Benzophenonetetracarboxylic acid <DD>3,3',4,4'-Tetracarboxybenzophenone <DD>Benzophenonetetracarboxylic acid <DD>Phthalic acid, 4,4'-carbonyldi- <BR><IMG border=0 src="/webeditor/UploadFile/200923222013336.gif"></DD></DL> <DT><WBR></DT>
How should Benzophenonetetracarboxylic dianhydride be stored?
Storage conditions for Benzophenonetetracarboxylic dianhydride: Storage Temp: 室温, 干燥通风，密闭容器 ( ℃ ).
How can I request a quotation for Benzophenonetetracarboxylic dianhydride?
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