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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 serves as a premier formaldehyde-free crosslinking agent within the textile industry with a specific 98% purity, where it facilitates the esterification of cellulose to enhance wrinkle recovery and flame retardancy while adhering to evolving environmental regulato...

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 (pilot) · 1 MT (commercial)

Lead Time

3 – 5 weeks ex-works

Incoterms

FOB · CIF

Packaging

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

Regional Availability

India · EU · Middle East · Southeast Asia

Documentation

SDS · COA · TDS available on request

Compliance & Quality

REACH registered*

GHS/SDS available

ISO 9001:2015 site*

RoHS compliant*

Global sourcing network

Consistent quality & reliability

End-to-end technical support

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