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Catalog Number:
02350
CAS Number:
85-44-9
Anhydride phtalique
Grade:
Réactif ACS
Purity:
99,0 - 100,2 % (dosage par titrage)
Synonym(s):
1,3-isobenzofuranedione, Anhydride d'acide 1,2-benzène dicarboxylique
Hazmat
Documents
$20.00 /250G
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Product Information

Utilisé comme tampon.

Synonyms
1,3-isobenzofuranedione, Anhydride d'acide 1,2-benzène dicarboxylique
CAS Number
85-44-9
Purity
99,0 - 100,2 % (dosage par titrage)
Grade
Réactif ACS
Molecular Formula
C8H4O3
Molecular Weight
148.11
MDL Number
MFCD00005918
PubChem ID
6811
Melting Point
128 - 134 ?C
Appearance
Flocons blancs
Boiling Point
284 °C (lit.)
Conditions
Magasin chez RT
General Information
Synonyms
1,3-isobenzofuranedione, Anhydride d'acide 1,2-benzène dicarboxylique
CAS Number
85-44-9
Purity
99,0 - 100,2 % (dosage par titrage)
Grade
Réactif ACS
Molecular Formula
C8H4O3
Molecular Weight
148.11
MDL Number
MFCD00005918
PubChem ID
6811
Melting Point
128 - 134 ?C
Appearance
Flocons blancs
Boiling Point
284 °C (lit.)
Conditions
Magasin chez RT
Properties
Additional property information coming soon!
-
Safety and Regulations
Hazmat
Oui
Antibiotic
Non
DEA-regulated
Non
Warnings
-
Applications

Phthalic anhydride is widely utilized in research focused on:

  • Plasticizers: It is a key ingredient in the production of plasticizers, which enhance the flexibility and durability of plastics. This application is crucial in industries like construction and automotive, where resilient materials are needed.
  • Resins and Coatings: Used in the formulation of unsaturated polyester resins, it provides excellent chemical resistance and durability. This makes it ideal for applications in marine coatings and automotive finishes.
  • Pharmaceuticals: It serves as an intermediate in the synthesis of various pharmaceutical compounds, streamlining the production of medications and improving their efficacy.
  • Textile Industry: Employed in the production of dyes and pigments, it enhances colorfastness and vibrancy, benefiting manufacturers in the textile sector.
  • Adhesives: Its role in creating strong adhesives and sealants is vital for construction and manufacturing, ensuring long-lasting bonds in various applications.