ChemIndex - A free chemical CAS databaseToocle Global|ChemNet Global|ChemNet China|China Chemical Network|ChemNet Korea
129-64-6 3aalpha,4,7,7aalpha-Tetrahydro-4alpha,7alpha-methanoisobenzofuran-1,3-d one |
|
Chemical Name | 3aalpha,4,7,7aalpha-Tetrahydro-4alpha,7alpha-methanoisobenzofuran-1,3-d one |
Synonyms | 5-Norbornene-2,3-dicarboxylic Anhydride;Carbic anhydride;Himic anhydride;Nadic anhydride;Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic anhydride;NBDA |
Molecular Formula | C9H8O3 |
Molecular Weight | 164.158 |
InChl | InChI=1/C9H8O3/c10-8-6-4-1-2-5(3-4)7(6)9(11)12-8/h1-2,4-7H,3H2/t4-,5+,6?,7? |
CAS Registry Number | 129-64-6;826-62-0 |
EINECS | 204-957-7 |
Molecular Structure | |
Density | 1.406g/cm3 |
Melting Point | 162-165℃ |
Boiling Point | 331.056°C at 760 mmHg |
Refractive Index | 1.584 |
Flash Point | 163.801°C |
Water Solubility | DECOMPOSES |
Vapour Pressur | 0mmHg at 25°C |
Hazard Symbols | Xn##Harmful:; |
Risk Codes | R41||R42/43:; |
Safety Description | S22||S24||S26||S37/39:; |
MSDS |