C10H8O6
224.17 g/mol
Industrial ChemicalWarning
1,2,4,5-Cyclohexanetetracarboxylic Dianhydride
CAS2754-41-8EC691-475-9
Category
Industrial Chemical
Compound Class
Heterocycle
Primary Use
monomer for polyimide synthesis
1,2,4,5-Cyclohexanetetracarboxylic dianhydride is a bicyclic anhydride compound primarily used as a monomer in the synthesis of polyimide polymers, which are valued for their thermal stability and mechanical properties.
monomer for polyimide synthesis
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
Sourcing 1,2,4,5-Cyclohexanetetracarboxylic Dianhydride?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Related Compounds
StrongStructure SimilarSimilarity 1.00
3-Oxabicyclo[3.1.0]hexane-2,4-dione
CAS5617-74-3
chemical intermediate in organic synthesis
ApplicationSame Use
5,5'-bi-2-benzofuran-1,1',3,3'-tetrone
CAS2420-87-3
monomer for polyimide synthesis
ApplicationSame Use
2,3,3',4'-Biphenyltetracarboxylic dianhydride
CAS36978-41-3
monomer for polyimide synthesis
ApplicationSame Use
4,4'-(1,3-Phenylenedioxy)dianiline
CAS2479-46-1
monomer for polyimide synthesis
ReferenceSame Category
Isooctyl phthalate
CAS27554-26-3
Plasticizer for PVC and resins
ReferenceSame Category
6:2 Fluorotelomer sulfonate
CAS27619-97-2
surfactant for industrial applications
ReferenceSame Category
5-Isoquinolinesulfonic acid
CAS27655-40-9
sulfonic acid intermediate
ReferenceSame Category
Butane-1,4-disulfonic acid
CAS27665-39-0
Industrial sulfonic acid reagent
Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 1,2,4,5-Cyclohexanetetracarboxylic Dianhydride (CAS 2754-41-8) is 2917.20.
HS code (international, 6-digit)
2917.20
EU CN code (8-digit)
2917 20 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
3a,4,4a,7a,8,8a-hexahydrofuro[3,4-f][2]benzofuran-1,3,5,7-tetrone
InChIKey
LJMPOXUWPWEILS-UHFFFAOYSA-N
SMILES
C1C2C(CC3C1C(=O)OC3=O)C(=O)OC2=O
Synonyms (8)
- H-PMDA
Sourcing 1,2,4,5-Cyclohexanetetracarboxylic Dianhydride?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.