Dicyclohexyl-3,4,3',4'-tetracarboxylic dianhydride (CAS 122640-83-9) — formula C16H18O6, molecular weight 306.31; category organic chemicals.
Dicyclohexyl-3,4,3',4'-tetracarboxylic dianhydride (CAS 122640-83-9) is a chemical raw material in the organic chemicals category. Its molecular formula C16H18O6 comprises 16 C, 18 H, 6 O atoms. Its molecular weight is about 306.31. Reported physicochemical data: LogP about 1.6. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 122640-83-9 |
|---|---|
| Molecular Formula | C16H18O6 |
| Molecular Weight | 306.31 |
| LogP | 1.6 |
| Category | Organic Chemicals |
Dicyclohexyl-3,4,3',4'-tetracarboxylic dianhydride is a carbon-based organic compound with CAS registry number 122640-83-9 and molecular formula C16H18O6 (molecular weight 306.31), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 122640-83-9
Its molecular formula C16H18O6 comprises 16 C, 18 H, 6 O atoms.
Also known as: Dicyclohexyl-3,4,3',4'-tetracarboxylic dianhydride · 二环己基-3,4,3',4'-四甲酸二酐
Category: organic chemicals
The CAS registry number of Dicyclohexyl-3,4,3',4'-tetracarboxylic dianhydride is 122640-83-9.
Molecular formula C16H18O6, molecular weight 306.31.
It is also registered under: Dicyclohexyl-3,4,3',4'-tetracarboxylic dianhydride, 二环己基-3,4,3',4'-四甲酸二酐.
Category: Organic Chemicals.
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Independent reference data for Dicyclohexyl-3,4,3',4'-tetracarboxylic dianhydride (CAS 122640-83-9), compiled from public chemistry databases.
| CAS Registry Number | 122640-83-9 |
|---|---|
| PubChem CID | 11077626 |
| Molecular formula | C16H18O6 |
| IUPAC name | 5-(1,3-dioxo-3a,4,5,6,7,7a-hexahydro-2-benzofuran-5-yl)-3a,4,5,6,7,7a-hexahydro-2-benzofuran-1,3-dione |
| Molecular Weight | 306.31 |
|---|---|
| XLogP3 | 1.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 1 |
| Exact Mass | 306.11033829 |
| Monoisotopic Mass | 306.11033829 |
| Topological Polar Surface Area | 86.7 |
| Heavy Atom Count | 22 |
122640-83-9; Dicyclohexyl-3,4,3',4'-tetracarboxylic dianhydride; RefChem:586879; 878-579-1; Dodecahydro-[5,5'-biisobenzofuran]-1,1',3,3'-tetraone; MFCD23134595; C16H18O6; 5-(1,3-dioxo-3a,4,5,6,7,7a-hexahydro-2-benzofuran-5-yl)-3a,4,5,6,7,7a-hexahydro-2-benzofuran-1,3-dione; 5-(1,3-dioxo-octahydro-2-benzofuran-5-yl)-octahydro-2-benzofuran-1,3-dione; Intermediate Impurity 17; SCHEMBL10051188; AKOS030228075; DS-3327; SY244716; CS-0162835; D5723
| Reported hazard statements | H315 (100%), H319 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Dicyclohexyl-3,4,3',4'-tetracarboxylic dianhydride · CAS 122640-83-9 · C16H18O6.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 二环己基-3,4,3',4'-四甲酸二酐