10337-83-4
10337-83-4 structure
- Name: 4,8,9-trimethylfuro[2,3-h]chromen-2-one
- Chemical Name: 4,8,9-trimethylfuro[2,3-h]chromen-2-one
- CAS Number: 10337-83-4
- Molecular Formula: C14H12O3
- Molecular Weight: 228.24300
- Create Date: 2016-06-04 11:49:10
- Modify Date: 2024-01-10 16:22:22
| Name | 4,8,9-trimethylfuro[2,3-h]chromen-2-one |
|---|---|
| Synonyms |
2,3,7-Trimethyl-5H-furo<3,2-h><1>benzopyran-5-one
4,5',4'-trimethylangelicin 4,4',5'-trimethylangelicin |
| Density | 1.236g/cm3 |
|---|---|
| Boiling Point | 406.2ºC at 760mmHg |
| Molecular Formula | C14H12O3 |
| Molecular Weight | 228.24300 |
| Flash Point | 199.5ºC |
| Exact Mass | 228.07900 |
| PSA | 43.35000 |
| LogP | 3.46440 |
| Vapour Pressure | 8.26E-07mmHg at 25°C |
| Index of Refraction | 1.613 |
| HS Code | 2932999099 |
|---|
|
~%
10337-83-4 |
| Literature: Vedaldi; Dall'Acqua; Baccichetti; Carlassare; Bordin; Rodighiero; Manzini; Guiotto Farmaco, 1991 , vol. 46, # 11 p. 1381 - 1406 |
|
~%
10337-83-4 |
| Literature: Vedaldi; Dall'Acqua; Baccichetti; Carlassare; Bordin; Rodighiero; Manzini; Guiotto Farmaco, 1991 , vol. 46, # 11 p. 1381 - 1406 |
|
~%
10337-83-4 |
| Literature: Vedaldi; Dall'Acqua; Baccichetti; Carlassare; Bordin; Rodighiero; Manzini; Guiotto Farmaco, 1991 , vol. 46, # 11 p. 1381 - 1406 |
|
~%
10337-83-4 |
| Literature: Vedaldi; Dall'Acqua; Baccichetti; Carlassare; Bordin; Rodighiero; Manzini; Guiotto Farmaco, 1991 , vol. 46, # 11 p. 1381 - 1406 |
|
~44%
10337-83-4 |
| Literature: Vedaldi; Dall'Acqua; Baccichetti; Carlassare; Bordin; Rodighiero; Manzini; Guiotto Farmaco, 1991 , vol. 46, # 11 p. 1381 - 1406 |
| Precursor 4 | |
|---|---|
| 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% |