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chemBlink >> Chemical Listing >> B >> 3,3',4,4'-Benzophenonetetracarboxylic dianhydride






3,3',4,4'-Benzophenonetetracarboxylic dianhydride



Identification
Name 3,3',4,4'-Benzophenonetetracarboxylic dianhydride
Synonyms Benzophenone-3,3',4,4'-tetracarboxylic dianhydride; 4,4'-Carbonyldiphthalic anhydride; BTDA
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Molecular Structure 3,3',4,4'-Benzophenonetetracarboxylic dianhydride, Benzophenone-3,3',4,4'-tetracarboxylic dianhydride, 4,4'-Carbonyldiphthalic anhydride, BTDA, CAS #: 2421-28-5
Molecular Formula C17H6O7
Molecular Weight 322.23
CAS Registry Number 2421-28-5
EINECS 219-348-1
 
Properties
Melting point 219-226 ºC
Sublimation 220-230 ºC
Flash point 324 ºC
Water solubility REACTS
 
Safety Data
Hazard Symbols symbol   Xi    Details
Risk Codes R36/37    Details
Safety Description S25    Details
 
List of Suppliers
The Complete List of Suppliers for 3,3',4,4'-Benzophenonetetracarboxylic dianhydride


Benzophenone imine  Benzophenone oxime  Benzopinacole  1,4-Benzoquinone  1,4-Benzoquinone dioxime  1-Benzosuberone  2,1,3-Benzothiadiazole  2,1,3-Benzothiadiazole-5-carbaldehyde  2,1,3-Benzothiadiazole-5-carboxylic acid  2,1,3-Benzothiadiazol-5-ylmethanol  Benzothiazole  Benzothiazole-2-acetonitrile  2-Benzothiazolol  S-2-Benzothiazolyl 2-amino-alpha-(methoxyimino)-4-thiazolethiolacetate  (S)-2-Benzothiazolyl (Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-methoxyiminothioacetate  (S)-2-Benzothiazolyl (Z)-2-(2-aminothiazole-4-yl)-2-methoxycarbonylmethoxyiminothioacetate  2-Benzothiazolyl-3-(4-carboxy-2-methoxyphenyl)-5-(4-(2-sulfoethylcarbamoyl)phenyl)-2H-tetrazolium  2-(2H-Benzothiazol-2-yl)-6-(dodecyl)-4-methylphenol  2-Benzothiazolyl-N-morpholinosulfide  N-Benzothiazol-2-ylsulfanyl-N-tert-butyl-benzothiazole-2-sulfenamide  10-(2-Benzothiazolyl)-2,3,6,7-tetrahydro-1,1,7,7-tetramethyl-1H,5H,11H-(1)benzopyropyrano(6,7-8-I,j)quinolizin-11-one  (Benzothiazol-2-yl)-(Z)-2-trityloxyimino-2-(2-aminothiazole-4-yl)-thioacetate  2-Benzothienylboronic acid  1-Benzothiophen-5-amine  Benzothiophene-3-boronic acid  1-Benzothiophene-3-carbaldehyde  Benzothiophene-2-carbonitrile  Benzo[b]thiophene-2-carboxylic acid  1-Benzothiophene-3-carboxylic acid  1-Benzothiophene 1-oxide  Benzo[b]thiophen-10-methoxycycloheptanone  1-Benzo[b]thiophen-3-yl-2-bromoethan-1-one  Benzothioxanthene dicarboxylic anhydride  2-(Benzothioylthio)acetic acid  1H-Benzotriazole  Benzotriazole-5-carboxylic acid  Benzotriazole-1-yl-oxytripyrrolidinophosphonium hexafluorophosphate  2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium hexafluorophosphate  2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate  2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol  2-(2H-Benzotriazol-2-yl)-4,6-bis(tert-pentyl)phenol N-oxide  2-(2H-Benzotriazol-2-yl)-p-cresol  3-(2H-Benzotriazolyl)-5-(1,1-di-methylethyl)-4-hydroxy-benzenepropanoic acid octyl esters  2-(2H-Benzotriazol-2-yl)-4,6-ditertpentylphenol  2-[3-(2H-Benzotriazol-2-yl)-4-hydroxyphenyl]ethyl methacrylate  Benzotriazol-1-yloxytris(dimethylamino)-phosphonium hexafluorophosphate  2-(2H-Benzotriazol-2-yl)-4-(tert-butyl)-6-(sec-butyl)phenol  Benzotrichloride  Benzotrifluoride 
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