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3,3',4,4'-Benzophenonetetracarboxylic dianhydride, 97+%, ACROS Organics™
Chemical Identifiers
CAS | 2421-28-5 |
---|---|
Molecular Formula | C17H6O7 |
Molecular Weight (g/mol) | 322.22 |
MDL Number | MFCD00005923 |
InChI Key | VQVIHDPBMFABCQ-UHFFFAOYSA-N |
Synonym | 1,3-isobenzofurandione, 5,5'-carbonylbis, 3,3',4,4'-benzophenonetetracarboxylic dianhydride, 4,4'-carbonylbis phthalic anhydride, 4,4'-carbonyldiphthalic anhydride, 4,4'-diphthalic anhydride ketone, benzophenonetetracarboxylic acid dianhydride, benzophenonetetracarboxylic anhydride, benzophenonetetracarboxylic dianhydride, phthalic anhydride, 4,4'-carbonyldi, unii-y61gva8097 |
PubChem CID | 75498 |
IUPAC Name | 5-(1,3-dioxo-2-benzofuran-5-carbonyl)-2-benzofuran-1,3-dione |
SMILES | C1=CC2=C(C=C1C(=O)C3=CC4=C(C=C3)C(=O)OC4=O)C(=O)OC2=O |
Catalog Number | Mfr. No. | Quantity | Packaging | Price | Quantity | ||||
---|---|---|---|---|---|---|---|---|---|
Catalog Number | Mfr. No. | Quantity | Packaging | Price | Quantity | ||||
AC401930050
|
Thermo Fisher Scientific
401930050 |
5g | Glass bottle |
N/A
|
N/A | ||||
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance. | |||||||||
AC401935000
|
Thermo Fisher Scientific
401935000 |
500g | Glass bottle |
N/A
|
N/A | ||||
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance. | |||||||||
AC401930025
|
Thermo Fisher Scientific
AC401930025 |
2.5kg | Plastic Bottle |
N/A
|
N/A | ||||
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance. | |||||||||
Chemical Identifiers
2421-28-5 | |
322.22 | |
VQVIHDPBMFABCQ-UHFFFAOYSA-N | |
75498 | |
C1=CC2=C(C=C1C(=O)C3=CC4=C(C=C3)C(=O)OC4=O)C(=O)OC2=O |
C17H6O7 | |
MFCD00005923 | |
1,3-isobenzofurandione, 5,5'-carbonylbis, 3,3',4,4'-benzophenonetetracarboxylic dianhydride, 4,4'-carbonylbis phthalic anhydride, 4,4'-carbonyldiphthalic anhydride, 4,4'-diphthalic anhydride ketone, benzophenonetetracarboxylic acid dianhydride, benzophenonetetracarboxylic anhydride, benzophenonetetracarboxylic dianhydride, phthalic anhydride, 4,4'-carbonyldi, unii-y61gva8097 | |
5-(1,3-dioxo-2-benzofuran-5-carbonyl)-2-benzofuran-1,3-dione |
Specifications
Authentic | |
0220.0°C | |
219.0°C to 226.0°C | |
2421-28-5 | |
100.0 | |
C17H6O7 | |
1,3-isobenzofurandione, 5,5'-carbonylbis, 3,3',4,4'-benzophenonetetracarboxylic dianhydride, 4,4'-carbonylbis phthalic anhydride, 4,4'-carbonyldiphthalic anhydride, 4,4'-diphthalic anhydride ketone, benzophenonetetracarboxylic acid dianhydride, benzophenonetetracarboxylic anhydride, benzophenonetetracarboxylic dianhydride, phthalic anhydride, 4,4'-carbonyldi, unii-y61gva8097 | |
VQVIHDPBMFABCQ-UHFFFAOYSA-N | |
5-(1,3-dioxo-2-benzofuran-5-carbonyl)-2-benzofuran-1,3-dione | |
75498 | |
Needles or Crystalline Powder | |
3,3′,4,4′-Benzophenonetetracarboxylic dianhydride, 99% |
Glass bottle | |
White to Brown | |
5g | |
98.5 | |
97+% | |
MFCD00005923 | |
Solubility in water: reacts. Other solubilities: soluble in dmf (1g/10mL) | |
C1=CC2=C(C=C1C(=O)C3=CC4=C(C=C3)C(=O)OC4=O)C(=O)OC2=O | |
322.22 | |
322.22 | |
97+% |
Safety and Handling
GHS H Statement
Causes serious eye irritation.
May cause respiratory irritation.
GHS P Statement
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if present
GHS Signal Word: Warning
EINECSNumber : 219-348-1
TSCA : TSCA