- Min.Order :1 Gram
- Purity: 98%
- Payment Terms : L/C,D/P,T/T,Other
Keywords
Bis-(3-phthalyl anhydride) ether SynonyMs 4,4'-Oxydiphthalic anhydride;4,4''-Oxybisdiphthalic a 1823-59-2 4,4'-Oxydiphthalic anhydride (high purity)
Quick Details
- Appearance:White to Light yellow to Light orange,?powder to crystal
- Application:specialty chemicals 1823-59-2
- PackAge:25kg fiber drums
- ProductionCapacity:100|Metric Ton|Quarter
- Storage:Inert atmosphere,Room Temperature
- Transportation:multiple transportation for your choose , according to your demand
Superiority:
We product this chemical more than 10 years . We are very experience to export it to many countries, Our superior & stable quality , competitive price gain warm reception from our customers.
Specification :
4,4'-Oxydiphthalic anhydride
CAS No：1823-59-2
Assay:98%
Appearance：White to Light yellow to Light orange, powder to crystal
Molecular formular：C5H9NO2
Molecular weight：310.21
EINECS No：412-830-4
Melting point: 225-229 °C(lit.)
Boiling point: 410.39°C (rough estimate)
Density: 1.4942 (rough estimate)
Refractive index: 1.4942 (rough estimate)
Storage temp: Inert atmosphere,Room Temperature
Solubility: very slightly in Toluene,Acetone
Form: powder to crystal
Color: White to Light yellow to Light orange
Details:
HANGZHOU TIANYE CHEMICALS Co.LTD , Located in Eastern Science and Innovation Park Hangzhou .
We are a high-tech enterprise specialized in technical research and development, production, development and trade of chemical products.
We supply Multiple solutions for our customers include offering, research ,Contract Manufacturing Organization(CMO),Contract development and manufacturing organization(CDMO) .
We have obtained ISO 9001 and ISO 14001 certificates to make sure supply more superior quality and Environmentally friendly chemicals .
Since 2009, we have provided various chemical products to customers around the world, And We practice the concept of "customer first" and hope to provide customers with all-round and high-quality services and will keep it all the time .
We are willing to become your trustworthy partner with high-quality products and sincere service!
We can provide customers with small quantities with gram level for laboratories research to tonnage level for industrial production Synthesis capacity from 1 liter to 5914 liter is available.
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