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3,3',4,4'-Benzophenonetetracarboxylic dianhydride, 97+%, Thermo Scientific™

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 2
Catalog Number Mfr. No. Quantity Packaging Price Quantity  
Catalog Number Mfr. No. Quantity Packaging Price Quantity  
AC401935000
SDS View Documents Promotion Details
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 Promotion Details
Thermo Fisher Scientific
401930025
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.
Description

Description

This Thermo Scientific brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.

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

2421-28-5
100.0
219.0°C to 226.0°C
C17H6O7
MFCD00005923
500g
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
75498
Needles or Crystalline Powder
3,3′,4,4′-Benzophenonetetracarboxylic dianhydride, 99%
98.5
White to Brown
97+%
Authentic
Glass bottle
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
0220.0°C
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
Product Certifications

RUO – Research Use Only