
CAS Number4792-27-2
Synonyms1-OXO-1,3-DIHYDRO-ISOBENZOFURAN-4-CARBOXYLIC ACID; 4-Carboxyphthalid; 1-oxo-1,3-dihydro-2-benzofuran-4-carboxylic acid; 1,3-Dihydro-1-oxo-4-isobenzofurancarboxylic acid; 1-oxo-3H-isobenzofuran-4-carboxylic acid; 4-Isobenzofurancarboxylic acid,1,3-dihydro-1-oxo
Molecular FormulaC9H6O4
Molecular Weight178.14200
Purity96+%
Density1.502 g/cm3
Boiling Point470.136ºC at 760 mmHg
EINECS0
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 4792-27-2 |
| Catalog No. | 2A-0103266 |
| Chinese Name | 1-oxo-3H-2-benzofuran-4-carboxylic acid |
| Synonyms | 1-OXO-1,3-DIHYDRO-ISOBENZOFURAN-4-CARBOXYLIC ACID; 4-Carboxyphthalid; 1-oxo-1,3-dihydro-2-benzofuran-4-carboxylic acid; 1,3-Dihydro-1-oxo-4-isobenzofurancarboxylic acid; 1-oxo-3H-isobenzofuran-4-carboxylic acid; 4-Isobenzofurancarboxylic acid,1,3-dihydro-1-oxo |
| Molecular Formula | C9H6O4 |
| Molecular Weight | 178.14200 |
| Purity | 96+ |
| Density | 1.502 g/cm3 |
| Boiling Point | 470.136ºC at 760 mmHg |
| EINECS | 0 |
| HTC | 2932999099 |
| UN(IATA) | 0 |
| SMILES | O=C(O)c1cccc2c1COC2=O |
| InChI Key | VBNXTCQFKJLUEQ-UHFFFAOYSA-N |
| MSDS | msds/103266_1_4792_27_2.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: 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% |
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