4,4'-Oxydiphthalic anhydride
CAS1823-59-2
4,4'-Oxydiphthalic anhydride (CAS 1823-59-2, C16H6O7) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.
- CAS No.
- 1823-59-2
- Formula
- C16H6O7
- Mol. weight
- 310.21 g/mol
- Appearance
- off-white to white powder
Chemical Specifications
Identifiers
| CAS number | 1823-59-2 |
|---|---|
| Product name | 4,4'-Oxydiphthalic anhydride |
| Chinese name | 4,4'-氧双邻苯二甲酸酐 |
| Synonyms | 4,4'-Oxydiphthalic dianhydride |
| Chinese synonyms | 4,4-氧双邻苯二甲酸酐; 4,4-氧代邻苯二甲酸酐; 4,4-氧代二苯酐; 4,4-氧代双苯酐; 4,4-联苯醚二酐; 二苯醚四甲酸二酐; 3,3,4,4-四羧酸二苯醚二酐(4,4-氧双邻苯二甲酸酐); 4,4-氧双邻苯二甲酸酐(二苯醚四甲酸二酐) |
| Molecular formula | C16H6O7 |
| Molecular weight | 310.21 g/mol |
| EC number | 412-830-4 |
Physical and chemical properties
| Appearance | off-white to white powder |
|---|---|
| Melting Point | 225-229(lit.) ( ℃ ) |
| Boiling Point | 260.7 ( ℃ ) |
Applications
Appearance:white crystal <br>Content:≥99% <br>M.P.: 225-229°C <br>Loss on drying:≤0.5%
Packaging, Storage & Transport
| Available pack sizes | 5kg, 1kg, 500g, 100g, 50g, 10g |
|---|
Read the current safety data sheet before handling. Packaging can be adapted to the order quantity and destination.
Frequently Asked Questions
What is the CAS number of 4,4'-Oxydiphthalic anhydride ?
The CAS Registry Number of 4,4'-Oxydiphthalic anhydride is 1823-59-2. 4,4'-Oxydiphthalic anhydride is also known as 4,4'-Oxydiphthalic dianhydride.
What is the molecular formula and molecular weight of 4,4'-Oxydiphthalic anhydride ?
The molecular formula of 4,4'-Oxydiphthalic anhydride is C16H6O7, and its molecular weight is 310.21 g/mol.
What is 4,4'-Oxydiphthalic anhydride used for?
Appearance:white crystal <br>Content:≥99% <br>M.P.: 225-229°C <br>Loss on drying:≤0.5%
How can I request a quotation for 4,4'-Oxydiphthalic anhydride ?
Send an inquiry for 4,4'-Oxydiphthalic anhydride (CAS 1823-59-2) with the required quantity, target specification, destination country and any documentation requirements. ChemSigma will confirm availability, packaging, lead time and price.
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