21749-90-6
21749-90-6 structure
- Name: methyl 2,2-bis(4-ethoxyphenyl)acetate
- Chemical Name: methyl 2,2-bis(4-ethoxyphenyl)acetate
- CAS Number: 21749-90-6
- Molecular Formula: C19H22O4
- Molecular Weight: 314.37600
- Create Date: 2016-10-16 06:14:28
- Modify Date: 2025-09-26 20:26:51
| Name | methyl 2,2-bis(4-ethoxyphenyl)acetate |
|---|---|
| Synonyms | 4.4'-Diaethoxy-diphenylessigsaeure-methylester |
| Density | 1.095g/cm3 |
|---|---|
| Boiling Point | 433.1ºC at 760 mmHg |
| Molecular Formula | C19H22O4 |
| Molecular Weight | 314.37600 |
| Flash Point | 188.9ºC |
| Exact Mass | 314.15200 |
| PSA | 44.76000 |
| LogP | 3.78890 |
| Vapour Pressure | 1.05E-07mmHg at 25°C |
| Index of Refraction | 1.533 |
| HS Code | 2918990090 |
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| HS Code | 2918990090 |
|---|---|
| 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% |