| Name | 1H,3H-2-Benzopyrano[6,5,4-mna]xanthene-1,3-dione | 
|---|---|
| Synonyms | 
                                
                                Benzoxanthene anhydride
                                
                                
                                 3,4-Benzoxanthenedicarboxylicanhydride benzo<k,l>xanthene-3,4-dicarboxylic anhydride MFCD00410179  | 
                        
| Density | 1.544g/cm3 | 
|---|---|
| Boiling Point | 562.4ºC at 760 mmHg | 
| Melting Point | >300ºC(lit.) | 
| Molecular Formula | C18H8O4 | 
| Molecular Weight | 288.25400 | 
| Flash Point | 254.1ºC | 
| Exact Mass | 288.04200 | 
| PSA | 60.42000 | 
| LogP | 3.64360 | 
| Index of Refraction | 1.776 | 
| Symbol | 
                                
                                 
                                
                                GHS06  | 
                        
|---|---|
| Signal Word | Danger | 
| Hazard Statements | H301-H319 | 
| Precautionary Statements | P301 + P310-P305 + P351 + P338 | 
| Personal Protective Equipment | Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges | 
| Hazard Codes | T: Toxic; | 
| Risk Phrases | 25 | 
| Safety Phrases | 36-45 | 
| RIDADR | UN 2811 6.1/PG 3 | 
| HS Code | 2932999099 | 
| 
                                
                                
                                
                                
                                
                                
                                 ~91%  
                                    36310-05-1  | 
                        
| Literature: Tan, Shaoying; Yin, Hong; Chen, Zhuo; Qian, Xuhong; Xu, Yufang European Journal of Medicinal Chemistry, 2013 , vol. 62, p. 130 - 138 | 
| 
                                
                                
                                
                                
                                
                                
                                 ~%  
                                    36310-05-1  | 
                        
| Literature: Yin, Hong; Zhu, Weiping; Xu, Yufang; Dai, Min; Qian, Xuhong; Li, Yuanli; Liu, Jianwen European Journal of Medicinal Chemistry, 2011 , vol. 46, # 7 p. 3030 - 3037 | 
| 
                                
                                
                                
                                
                                
                                
                                 ~68%  
                                    36310-05-1  | 
                        
| Literature: Prickett, Mark P.; Singh, Gurdial; Vankayalapati, Hariprasad Tetrahedron Letters, 2000 , vol. 41, # 16 p. 2987 - 2990 | 
| 
                                
                                
                                
                                
                                
                                
                                 ~%  
                                    36310-05-1  | 
                        
| Literature: Beheshtiha, Y. Sh.; Heravi, M. M.; Salehi, F. Amin Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1998 , vol. 37, # 11 p. 1177 - 1179 | 
| 
                                
                                
                                
                                
                                
                                
                                 ~%  
                                    36310-05-1  | 
                        
| Literature: Prickett, Mark P.; Singh, Gurdial; Vankayalapati, Hariprasad Tetrahedron Letters, 2000 , vol. 41, # 16 p. 2987 - 2990 | 
| 
                                
                                
                                
                                
                                
                                
                                 ~%  
                                    36310-05-1  | 
                        
| Literature: Prickett, Mark P.; Singh, Gurdial; Vankayalapati, Hariprasad Tetrahedron Letters, 2000 , vol. 41, # 16 p. 2987 - 2990 | 
| 
                                
                                
                                
                                
                                
                                
                                 ~%  
                                    36310-05-1  | 
                        
| Literature: Xuhong, Qian; Shengwu, Ren Journal of Chemical and Engineering Data, 1988 , vol. 33, # 4 p. 528 - 529 | 
| 
                                
                                
                                
                                
                                
                                
                                 ~%  
                                    36310-05-1  | 
                        
| Literature: Xuhong, Qian; Shengwu, Ren Journal of Chemical and Engineering Data, 1988 , vol. 33, # 4 p. 528 - 529 | 
| 
                                
                                
                                
                                
                                
                                
                                 ~%  
                                    36310-05-1  | 
                        
| Literature: Beheshtiha, Y. Sh.; Heravi, M. M.; Salehi, F. Amin Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1998 , vol. 37, # 11 p. 1177 - 1179 | 
| Precursor 8 | |
|---|---|
| DownStream 0 | |
| HS Code | 2932999099 | 
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |