- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
89-32-7 Pyromellitic dianhydride 1,2,4,5-Benzenetetracarboxylic anhydride
Quick Details
- Appearance:White powder
- Application:Pharmaceutical Intermediates
- PackAge:drum
- ProductionCapacity:1000|Metric Ton|Year
- Storage:RT.
- Transportation:By sea or by air
Superiority:
|
English Name: |
Pyromellitic Dianhydride |
|
English synonyms: |
1,2,4,5-Benzenetetracarboxylic 1,2:4,5-dianhydride;1,2,4,5benzenetetracarboxylic1,2:4,5dianhydride;1,2,4,5-benzenetetracarboxylic1,2:4,5-dianhydride;1,2,4,5-Benzenetetracrboxylicdianhydride;1h,3h-benzo(1,2-c:4,5-c’)difuran-1,3,5,7-tetrone;1H,3H-Benzo[1,2-c,4,5-c’]difuran-1,3,5,7-tetrone;1H,3H-Benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone;1H,3H-Benzo[1,2-c:4,5-c’]difuran-1,3,5,7-tetrone |
|
CAS: |
89-32-7 |
|
Molecular formula: |
C10H2O6 |
|
Molecular weight: |
218.12 |
|
EINECS: |
201-898-9 |
Details:
|
Melting point |
283-286 °C(lit.) |
|
Boiling point |
397-400 °C(lit.) |
|
Density |
1,68 g/cm3 |
|
Refractive index |
1.6000 (estimate) |
|
Flash point |
380 °C |
|
Solubility |
Soluble in dimethyl sulfoxide, acetone, chloroform, ethyl ether, n-hexane and benzene. |
|
Form |
Fine Powder |
|
colour |
White to pale yellow |
|
Water solubility |
decomposes |
|
Susceptibility |
Moisture Sensitive |
You Might Also Like
Related Searches
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View