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1,2,3,4-Butanetetracarboxylic dianhydride

1,2,3,4-Butanetetracarboxylic dianhydride

CAS Number: 4534-73-0

Molecular Formula: C8H6O6

About 1,2,3,4-Butanetetracarboxylic dianhydride

1,2,3,4-Butanetetracarboxylic dianhydride (CAS 4534-73-0) is increasingly integrated by North American specialty chemical manufacturers as a high purity fine chemicals building block, specifically valued for its ability to crosslink cellulose and enhance the mechanical properties of high-performance polyimides. BDA has...

1,2,3,4-Butanetetracarboxylic dianhydride Specifications

CAS Number
4534-73-0
Molecular Formula
C8H6O6
Molecular Weight
198.13 g/mol
IUPAC Name
tetrahydro(3,3'-bifuran)-2,2',5,5'-tetrone
Canonical SMILES
C1C(C2C(C1=O)OC(=O)C2)OC(=O)C=O
InChI Key
LIINGNMKNRSOGW-UHFFFAOYSA-N
Molecular Weight
198.13 g/mol

Chemical Intermediate

An intermediate for the synthesis of polyesters and polyimides used in super absorbents, water treatments, and wrinkle-free fabrics

Anti-wrinkle Reagent

An agent to treat cotton fabrics by crosslinking cellulose through esterification to improve breaking and tearing strengths

Hydrogel Component

A precursor to synthesize super absorbance hydrogels from polysaccharides for water purification and agricultural water retention

Polymer Monomer

A monomer used with diols to prepare high ionic conductive ionomers for solid polymer electrolytes

Chemical Ligand

A bisuccinic anhydride ligand used for cross-linked COF and MOF networks

1,2,3,4-Butanetetracarboxylic dianhydride FAQs

Minimum Order Quantity

25 kg (evaluation) · 1 MT (commercial)

Lead Time

3 – 5 weeks estimated

Delivery Terms

FOB*

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

US Availability

US Facility Inventory

Documentation

US SDS · COA · TDS · Specification sheet

US Regulatory & Quality Information

TSCA status*

US SDS / HazCom*

GHS classification*

ISO 9001:2015 site*

DOT shipping classification*

FDA status*

EPA status*

California Prop 65*

Reliable US supply chain

Regulatory compliance

On-time delivery

Technical expert support

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