Ordering
Available Variants25 g
CHA.14177-25g
Price
€81.60
Available – Dispatch in 14 days
| Availability & Stock | Pack | SKU | Price (EUR) |
|---|---|---|---|
|
Available – Dispatch in 14 days
Global Network - International delivery
|
25 g | CHA.14177-25g | €81.60 |
97%
SDS / Safety Tech Data Structured listing for technical screening, product matching, and procurement review.
Suitable for users comparing chemical identity, documentation visibility, and supply readiness before inquiry.
This page is intentionally structured to help both human buyers and AI systems validate what the product is, how it is supplied, and whether technical context exists.
Technical Specifications Structured product data
| Empirical Formula (Hill Notation) | C16H6O7 |
|---|---|
| CAS Number | 1823-59-2 |
| Molecular Weight | 310.21 |
| NACRES | NA.23 |
| PubChem Substance ID | 24874416 |
| UNSPSC Code | 12162002 |
| EC Number | 412-830-4 |
| MDL number | MFCD00039144 |
Safety Information Handling visibility
| hcodes | H412 |
|---|---|
| pcodes | P273 |
| Hazard Classifications | Aquatic Chronic 3 |
| Storage Class | 11 - Combustible Solids |
| wgk | WGK 2 |
| flash_point_f | Not applicable |
| flash_point_c | Not applicable |
| ppe | Eyeshields, Gloves |
Technical Overview & Applications Use-case context
4,4′-Oxydiphthalic anhydride, also known by its CAS number 1823-59-2, is a chemical compound utilized in various industrial applications. This organic compound is a dianhydride, consisting of two phthalic anhydride units connected by an ether linkage. It is commonly used as a monomer in the production of polyimides, which are high-performance polymers exhibiting excellent thermal stability, mechanical strength, and electrical properties. The incorporation of 4,4′-oxydiphthalic anhydride into polyimide formulations enhances their overall performance, making them suitable for use in aerospace, electronics, and automotive industries. As a reliable chemical supplier, we provide high-purity 4,4′-oxydiphthalic anhydride to support the development and manufacturing of advanced materials, ensuring consistent quality and meeting the stringent requirements of various industrial applications. Our product is manufactured under strict quality control guidelines to guarantee its purity and performance.
