
CAS Number105212-09-7
Synonyms7-hydroxy-4-oxo-8-propyl-4H-chromene-2-carboxylic acid; HMS547E18; 4H-1-Benzopyran-2-carboxylicacid,7-hydroxy-4-oxo-8-propyl
Molecular FormulaC21H20O5
Molecular Weight352.391
Purity96+%
Density1.417g/cm3
Boiling Point462.9ºC at 760mmHg
Melting Point264ºC
EINECS0
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 105212-09-7 |
| Catalog No. | 2A-0149678 |
| Chinese Name | 7-羟基-4-氧代-8-丙基-4H-色烯-2-羧酸 |
| Synonyms | 7-hydroxy-4-oxo-8-propyl-4H-chromene-2-carboxylic acid; HMS547E18; 4H-1-Benzopyran-2-carboxylicacid,7-hydroxy-4-oxo-8-propyl |
| Molecular Formula | C21H20O5 |
| Molecular Weight | 352.391 |
| Purity | 96+ |
| Density | 1.417g/cm3 |
| Boiling Point | 462.9ºC at 760mmHg |
| Melting Point | 264ºC |
| EINECS | 0 |
| HTC | 2918990090 |
| UN(IATA) | 0 |
| MDL Number | MFCD01972304 |
| SMILES | CCCc1c(O)ccc2c(=O)cc(C(=O)O)oc12 |
| InChI Key | NMDHZMHZYAXOFC-UHFFFAOYSA-N |
| MSDS | msds/149678_1_105212_09_7.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Summary 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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