Products Description
Product name:4,4'-Oxydiphthalic anhydride
Synonym:ODPA
CAS:1823-59-2
MF:C16H6O7
MW:310.21
Density:1.494 g/cm3
Melting point:225-229°C
Packaging:1 kg/bag, 25 kg/drum
Specification
| Items | Specifications |
| Appearance | White powder |
| Purity | ≥99.5% |
| Water | ≤0.5% |
Application
4,4'-Oxydiphthalic anhydride is used for composite materials, foams, adhesives, molded parts, films, polyimide resin, etc.
Related Products
| Product name | CAS number | Purity | Packaging |
| APBIA | 7621-86-5 | 99.5% | 1 kg/bag, 25 kg/drum |
| BPADA | 38103-06-9 | 99% | 1 kg/bag, 25 kg/drum |
| 3,4'-Oxydianiline/3,4'-ODA | 2657-87-6 | 99% | 1 kg/bag, 25 kg/drum |
| Pyromellitic Dianhydride/PMDA | 89-32-7 | 99.5% | 1 kg/bag, 25 kg/drum |
4,4'-Diaminodiphenylsulfone/DDS |
80-08-0 | 99% | 1 kg/bag, 25 kg/drum |
9,9-Bis(4-aminophenyl)fluorene/FDA |
15499-84-0 | 99% | 1 kg/bag, 25 kg/drum |
| Himic anhydride/Nadic anhydride/NA | 826-62-0 | 99% | 1 kg/bag, 25 kg/drum |
2,2'-Bis(trifluoromethyl)benzidine/TFDB/TFMB |
341-58-2 |
99% | 1 kg/bag, 25 kg/drum |
1,4,5,8-Naphthalenetetracarboxylic dianhydride/NTDA |
81-30-1 |
99% | 1 kg/bag, 25 kg/drum |
| 4,4'-(Hexafluoroisopropylidene)diphthalic Anhydride/6FDA | 1107-00-2 | 99.5% | 1 kg/bag, 25 kg/drum |
Packaging
Storage
Stored in a cool, dry and ventilated warehouse.
FAQ
1
Which trade term you usually do?
Re: EXW, FCA, FOB, CFR, CIF, CPT, DDU, DDP, etc. Depends on your demands.
2
Which payment term do you accept?
Re: We accept T/T, L/C, Alibaba, PayPal, Western union, Alipay, WeChat Pay, etc.
3
Can you provide customized services?
Re: Yes, of course, we can customsize product, label or packagings according to your demands.
4
How about lead time?
Re: For small quantity, the goods will be sent to you within 1-3 working days after payment.
For larger quantity, the goods will be sent to you within 3-7 working days after payment.
Contact Us
Why choose us?
- Our organic chemicals are designed to meet the needs of a broad range of industries.
- Based on the tenet of "quality, cost, delivery and service", our company strictly controls the quality and strives to create Factory Supply 4,4'-Oxydiphthalic Anhydride/ODPA CAS 1823-59-2 with high quality and low price.
- Our commitment to quality is reflected in every step of our manufacturing process.
- We always pay attention to product innovation, product quality and technical services. Our company has a lot of talents and is constantly developing new Factory Supply 4,4'-Oxydiphthalic Anhydride/ODPA CAS 1823-59-2.
- We work with customers to develop cost-effective solutions that meet their needs.
- We have the ability to digest and absorb the advanced technology, implement the product development and improvement, constantly launch the products satisfied by the users, rely on the excellent technical advantages, through continuous research and development and accumulation of manufacturing experience, the products are sold at home and abroad.
- We offer a broad range of organic chemicals to meet the needs of our customers.
- We always maintain the passion for exploration, bravely subvert ourselves, strengthen our innovation ability, form our core competitiveness, continuously consolidate our market advantages and form a business model with long-lasting vitality.
- We offer flexible solutions to meet our customers' changing needs.
- We believe that in the competition of fierce market competition, only strict organization and discipline can unify behavior and bring into play the overall advantages of the company.
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