cis-1,2-Cyclohexanedicarboxylic anhydride (CAS 85-42-7) — formula C8H10O3, molecular weight 154.16; category organic chemicals.
cis-1,2-Cyclohexanedicarboxylic anhydride (CAS 85-42-7) is a chemical raw material in the organic chemicals category. Its molecular formula C8H10O3 comprises 8 C, 10 H, 3 O atoms. Its molecular weight is about 154.16. Reported physicochemical data: melting point around 32 °C, boiling point around BP: 145 °C at 18 mm Hg, LogP about 1.2. 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 | 85-42-7 |
|---|---|
| Molecular Formula | C8H10O3 |
| Molecular Weight | 154.16 |
| Melting Point | 32 °C |
| Boiling Point | BP: 145 °C at 18 mm Hg |
| LogP | 1.2 |
| Applications | curing agent for epoxy resins and an intermediate for plasticizers and other chemicals, Used in the chemical, polymers, and paints, lacquers, and varnishes industries |
| Category | Organic Chemicals |
Documented applications: curing agent for epoxy resins and an intermediate for plasticizers and other chemicals, Used in the chemical, polymers, and paints, lacquers, and varnishes industries.
cis-1,2-Cyclohexanedicarboxylic anhydride is a carbon-based organic compound with CAS registry number 85-42-7 and molecular formula C8H10O3 (molecular weight 154.16), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 85-42-7
Its molecular formula C8H10O3 comprises 8 C, 10 H, 3 O atoms.
Also known as: cis-1,2-Cyclohexanedicarboxylic anhydride · 顺式1,2-环己烷二甲酸酐
Category: organic chemicals
The CAS registry number of cis-1,2-Cyclohexanedicarboxylic anhydride is 85-42-7.
Molecular formula C8H10O3, molecular weight 154.16.
It is also registered under: cis-1,2-Cyclohexanedicarboxylic anhydride, 顺式1,2-环己烷二甲酸酐.
Recorded applications: curing agent for epoxy resins and an intermediate for plasticizers and other chemicals, Used in the chemical, polymers, and paints, lacquers, and varnishes industries.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for cis-1,2-Cyclohexanedicarboxylic anhydride (CAS 85-42-7), compiled from public chemistry databases.
| CAS Registry Number | 85-42-7 |
|---|---|
| PubChem CID | 85689 |
| Molecular formula | C8H10O3 |
| IUPAC name | 3a,4,5,6,7,7a-hexahydro-2-benzofuran-1,3-dione |
| Molecular Weight | 154.16 |
|---|---|
| XLogP3 | 1.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 154.062994177 |
| Monoisotopic Mass | 154.062994177 |
| Topological Polar Surface Area | 43.4 |
| Heavy Atom Count | 11 |
| Boiling Point | BP: 145 °C at 18 mm Hg |
|---|---|
| Boiling Point | 296 °C |
| Boiling Point | 564.8 °F |
| Melting Point | 32 °C |
| Melting Point | 35-36 °C |
| Melting Point | 89.6 °F |
| Flash Point | 149 °C (open cup) |
| Flash Point | 300.2 °F |
| Density | 1.19 at 40 °C |
| Density | 5.3 |
Hexahydrophthalic anhydride; 85-42-7; 1,2-Cyclohexanedicarboxylic anhydride; HHPA; Lekutherm Hardener H; 1,3-Isobenzofurandione, hexahydro-; Araldite HT 907; Hexahydrophthalic acid anhydride; Cyclohexane-1,2-dicarboxylic anhydride; 1,2-Cyclohexanedicarboxylic acid anhydride; hexahydro-1,3-isobenzofurandione; Hexahydro-2-benzofuran-1,3-dione; DTXSID8026515; CHEBI:103210; DTXCID906515; RefChem:146059
| GHS notification summary | 0.2% (1 / 526) |
|---|
| GHS notification summary | 0.2% (1 / 526) |
|---|---|
| Reported hazard statements | H317, H318, H334, H335, H336 |
H317: May cause an allergic skin reaction [Warning Sensitization, Skin]
H318: Causes serious eye damage [Danger Serious eye damage/eye irritation]
cis-1,2-Cyclohexanedicarboxylic anhydride · CAS 85-42-7 · C8H10O3. Boiling Point: BP: 145 °C at 18 mm Hg; Boiling Point: 296 °C; Boiling Point: 564.8 °F.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 顺式1,2-环己烷二甲酸酐