![518-20-7 2-methoxy-2-methyl-4-phenyl-3,4-dihydropyrano[3,2-c]chromen-5-one chemical structure](/static/img/prod_pic/FT-0708808.gif)
| Chemical Information | |
|---|---|
| Flash_Point | 216.2ºC |
| Molecular_Formula | C20H18O4 |
| Density | 1.27g/cm3 |
| Exact_Mass | 322.12100 |
| LogP | 4.07000 |
| Boiling_Point | 488.6ºC at 760 mmHg |
| Molecular_Weight | 322.35500 |
| PSA | 48.67000 |
| Index_of_Refraction | 1.624 |
| Safe Information | |
|---|---|
| Risk_Phrases | 27 |
| Precautionary_Statements | P262-P280-P302 + P352 + P310-P361 + P364 |
| Hazard_Class | 6.1(b) |
| Safety_Phrases | 28-36/37-45 |
| Hazard_Codes | T+ |
| Packaging_Group | III |
| HS_Code | 2932999099 |
| Symbol | GHS06 |
| Signal_Word | Danger |
| RTECS | UQ0335200 |
| Personal_Protective_Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
| RIDADR | UN 2811 |
| Hazard_Statements | H310 |
| Product Information | |
|---|---|
| Flash_Point | 216.2ºC |
| Symbol | GHS06 |
| CAS_Number | 518-20-7 |
| Signal_Word | Danger |
| Common_Name | 2-methoxy-2-methyl-4-phenyl-3,4-dihydropyrano[3,2-c]chromen-5-one |
| Molecular_Formula | C20H18O4 |
| Melting_Point | N/A |
| Molecular_Weight | 322.35500 |
| MSDS | ChineseUSA |
| Density | 1.27g/cm3 |
| Boiling_Point | 488.6ºC at 760 mmHg |