
CAS Number61260-15-9
Synonymsdimethyl phthalide-3-phosphonate; 3-dimethoxyphosphoryl-3H-isobenzofuran-1-one; (3-oxo-1,3-dihydro-isobenzofuran-1-yl) phosphonic acid dimethyl ester; dimethyl 3-oxo-1,3-dihydro-2-benzofuran-1-ylphosphonate; Phosphonic acid, P-(1,3-dihydro-3-oxo-1-isobenzofuranyl)-, dimethyl ester; dimethyl 3-oxo-1,3-dihydroisobenzofuran-1-ylphosphonate; Dimethyl (3-oxo-1,3-dihydro-2-benzofuran-1-yl)phosphonate; Dimethyl (3-oxo-1,3-dihydroisobenzofuran-1-yl)phosphonate
Molecular FormulaC10H11O5P
Molecular Weight242.17
Purity96+%
Density1.35
Boiling Point402.0±45.0 °C at 760 mmHg
Melting Point97-99 ºC
EINECS0
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 61260-15-9 |
| Catalog No. | 2A-0152465 |
| Chinese Name | (3-氧代-1,3-二氢异苯并呋喃-1-基)膦酸二甲酯 |
| Synonyms | dimethyl phthalide-3-phosphonate; 3-dimethoxyphosphoryl-3H-isobenzofuran-1-one; (3-oxo-1,3-dihydro-isobenzofuran-1-yl) phosphonic acid dimethyl ester; dimethyl 3-oxo-1,3-dihydro-2-benzofuran-1-ylphosphonate; Phosphonic acid, P-(1,3-dihydro-3-oxo-1-isobenzofuranyl)-, dimethyl ester; dimethyl 3-oxo-1,3-dihydroisobenzofuran-1-ylphosphonate; Dimethyl (3-oxo-1,3-dihydro-2-benzofuran-1-yl)phosphonate; Dimethyl (3-oxo-1,3-dihydroisobenzofuran-1-yl)phosphonate |
| Molecular Formula | C10H11O5P |
| Molecular Weight | 242.17 |
| Purity | 96+ |
| Density | 1.35 |
| Boiling Point | 402.0±45.0 °C at 760 mmHg |
| Melting Point | 97-99 ºC |
| Storage Condition | 2-8°C |
| EINECS | 0 |
| HTC | 2932209090 |
| UN(IATA) | 0 |
| PubChem ID | 16192971 |
| SMILES | COP(=O)(OC)C1OC(=O)c2ccccc21 |
| InChI | InChI=1S/C10H11O5P/c1-13-16(12,14-2)10-8-6-4-3-5-7(8)9(11)15-10/h3-6,10H,1-2H3 |
| InChI Key | KEKUNQAVGWOYDW-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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