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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
View More Specs

Products 3
Catalog Number Mfr. No. Quantity Packaging Price Quantity  
Catalog Number Mfr. No. Quantity Packaging Price Quantity  
AC401930050
SDS View Documents
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
SDS View Documents
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
SDS View Documents
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.
Specifications

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

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

SDS