| CAS No. |
85-44-9 |
| Other Names |
1 |
| MF |
C8H4O3 |
| EINECS No. |
201-607-5 |
| Place of Origin |
Hebei China (Mainland) |
| Grade Standard |
Agriculture Grade |
| Purity |
99.5% |
| Appearance |
white crystalline solid with chokin... |
| Application |
chemical |
| Brand Name |
kaiweidun |
| Model Number |
177 |
Phthalic anhydride Basic informationProduct Name:Phthalic anhydrideSynonyms:AKOS BBS-00004337;1,3-ISOBENZOFURANDIONE;1,3-ISOBENZOFURANIDONE;1,3-DIOXOPHTHALAN;1,3-DIOXOPHTHALANE;1,2-BENZENEDICARBONIC ACID, ANHYDRIDE;1,2-BENZENE DICARBOXYLIC ACID ANHYDRIDE;1,2-Benzenedicarboxylic AnhydrideCAS:85-44-9MF:C8H4O3MW:148.12EINECS:201-607-5Product Categories:pharmacetical;ACS GradeOrganic Building Blocks;Carbonyl Compounds;Carboxylic Acid Anhydrides;Essential Chemicals;Routine Reagents;Organic Building BlocksMol File:85-44-9.molPhthalic anhydride Chemical Propertiesmp131-134°C(lit.) bp284°C(lit.) density1,53 g/cm3vapor density5.1 (vs air) vapor pressure<0.01 mm Hg ( 20 °C) Fp152 °C storage temp.Store at RT.Water Solubility6 g/L (20 ºC)SensitiveMoisture SensitiveMerck14,7372BRN118515Stability:Stable. Combustible. Incompatible with strong oxidizing agents, strong bases, moisture, strong acids. Dust may form an explosive mixture with air.CAS DataBase Reference85-44-9(CAS DataBase Reference)NIST Chemistry ReferencePhthalic anhydride(85-44-9)EPA Substance Registry System1,3-Isobenzofurandione(85-44-9)