4,4'-(1,4-Phenylenedioxy)bisphthalic Anhydride(HQDPA) - ≥99% , CAS No.17828-53-4

CAS: 17828-53-4 Cat. No.: H1507232 Formule: C₂₂H₁₀O₈ Poids moléculaire: 402.31 Numéro CE: 988-670-9

GRADE & PURITY ≥99%

Synonyms

5,5'-[1,4-Phenylenebis(oxy)]bis(isobenzofuran-1,3-dione) | Hydroquinone Diphthalic Anhydride | 5,5'-(1,4-Phenylenedioxy)bis(1,3-isobenzofurandione)

Storage

Store at 2-8°C,Argon charged

Shipped In

Wet ice

Specifications

Synonymes

5,5'-[1,4-Phenylenebis(oxy)]bis(isobenzofuran-1,3-dione) | Hydroquinone Diphthalic Anhydride | 5,5'-(1,4-Phenylenedioxy)bis(1,3-isobenzofurandione)

Spécifications et pureté

≥99%

Conditions de stockage de stockage

Store at 2-8°C,Argon charged

Expédié en

Wet ice

Ce produit nécessite l'expédition en chaîne froide. Les services terrestres et autres services économiques ne sont pas disponibles.

Pureté

≥99%

Noms et identifiants

• Isomères SMILES: C1=CC(=CC=C1OC2=CC3=C(C=C2)C(=O)OC3=O)OC4=CC5=C(C=C4)C(=O)OC5=O
• Poids moléculaire: 402.31

Propriétés chimiques et physiques

• Sensibilité: Moisture sensitive

Références

1. Shuo Lv, Mingzu Zhang, Jinlin He, Peihong Ni.  (2024)  Tri-monomer polyamide acid nanofiber separator for safe and high performance lithium-ion batteries.  COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,      [PMID:] [10.1016/j.colsurfa.2024.134621]

Foire aux questions

What is the purity of this product?

This product is supplied at ≥99% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.

How should this product be stored?

Store at 2–8 °C under argon. It is supplied under an argon blanket; reseal under inert gas after each use.

How is this product shipped?

This product ships chilled on wet ice. Unpack on arrival and transfer it to the storage condition stated above.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 17828-53-4.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.