CAS Number17575-26-7
SynonymsCoumarin,4,5,7-trihydroxy; 4,5,7-Trihydroxy-2H-chromen-2-one; 4,5,7-trihydroxy-chromen-2-one; 2H-1-Benzopyran-2-one,4,5,7-trihydroxy; 4,5,7-Trihydroxy-cumarin; 4,5,7-trihydroxy-coumarin
Molecular FormulaC9H6O5
Molecular Weight194.14100
Purity98.00%
Density1.782g/cm3
Boiling Point443.9ºC at 760mmHg
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 17575-26-7 |
| Catalog No. | 2A-9037538 |
| Chinese Name | 4,5,7-三羟基香豆素 |
| Synonyms | Coumarin,4,5,7-trihydroxy; 4,5,7-Trihydroxy-2H-chromen-2-one; 4,5,7-trihydroxy-chromen-2-one; 2H-1-Benzopyran-2-one,4,5,7-trihydroxy; 4,5,7-Trihydroxy-cumarin; 4,5,7-trihydroxy-coumarin |
| Molecular Formula | C9H6O5 |
| Molecular Weight | 194.14100 |
| Purity | 98.00 |
| Density | 1.782g/cm3 |
| Boiling Point | 443.9ºC at 760mmHg |
| HTC | 2932209090 |
| PubChem ID | 222494 |
| SMILES | O=c1cc(O)c2c(O)cc(O)cc2o1 |
| InChI | InChI=1S/C9H6O5/c10-4-1-5(11)9-6(12)3-8(13)14-7(9)2-4/h1-3,10-11,13H |
| InChI Key | HPNWGYCBCHLEMW-UHFFFAOYSA-N |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Summary 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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