ChemNet > CAS > 1823-59-2 4,4-Oxydiphthalic anhydride
1823-59-2 4,4-Oxydiphthalic anhydride
| product Name |
4,4-Oxydiphthalic anhydride |
| CAS No |
1823-59-2 |
| Synonyms |
4,4'-Oxydiphthalic dianhydride; 5,5'-oxybis-3-isobenzofurandione; 4-4'-Oxydiphthalic acid anhydride; 4,4'-Oxydiphthalic anhydride; Bis-(3-phthalyl anhydride) ether; ODPA; 4,4'-Oxydiphthalic Acid; 4,4''-Oxybisdiphthalic anhydride; 5,5'-oxybis(2-benzofuran-1,3-dione); Oxydiphthalicanhydride; S-ODPA; Oxydiphthalic anhydride |
| Molecular Formula |
C16H6O7 |
| Molecular Weight |
310.2146 |
| InChI |
InChI=1/C16H6O7/c17-13-9-3-1-7(5-11(9)15(19)22-13)21-8-2-4-10-12(6-8)16(20)23-14(10)18/h1-6H |
| Molecular Structure |
|
| Density |
1.665g/cm3 |
| Melting point |
225-229℃ |
| Boiling point |
577.7°C at 760 mmHg |
| Refractive index |
1.694 |
| Flash point |
260.7°C |
| Vapour Pressur |
2.41E-13mmHg at 25°C |
| Risk Codes |
R52/53:;
|
| Safety Description |
S61:;
|
|
Featured China Suppliers
| Description |
Purity: 99.5%Min. Appearance: White powder Metal ions: 1ppm Max. for one single metal ions Packing size: 1kg/bag??20kg/drum Application: Polyimide composite material, PI film, PSPI material etc. For details, please contact the Sales Manager: Mr.Ye 18222275652; Ms. Cao 18222265956; Sales department: 022-83726202-8855 |
| Contact |
Franz Xiao |
| Telephone |
+86-22-83726200 |
| Email |
sales@chinatechem.com |
| Address |
E3 Building, Universal Enterprise?Park, No.1 Sizhi Road, Xuefu Industrial Zone, Xiqing District, Tianjin, China |
| Telephone |
+86-571-88383188;86970388;+49-211-550203-21 |
| Email |
sales@dragon-chem.com |
| Address |
16/Fl., Tower B, Qingchun Development Building, 66 East Qingchun Rd., Hangzhou, China |
| Telephone |
+86-21-33927743;33927342 |
| Email |
info@hebeismart.com |
| Address |
Room 2702,Information Tower,1403 Minsheng Road,Shanghai,200135,China. |
| Telephone |
0086-519-83138042;83137042;83137041;0086-519-83139028(english);83131668(english) |
| Email |
info@sunlightchem.com |
| Address |
JiuliStreet, Benniu Town Changzhou, Jiangsu Province, China. |
| Contact |
Mrs. Wang |
| Telephone |
+86-15726167122 |
| Email |
sales@zsscm.com.cn |
| Address |
No.316-6,3rd Floor,New Material Trading Center,Tianqiao Jinan250031,Shandong,China |