7554-28-1
7554-28-1 structure
- Name: D-(+)-Malic acid diethyl ester
- Chemical Name: D-(+)-Malic acid diethyl ester
- CAS Number: 7554-28-1
- Molecular Formula: C8H14O5
- Molecular Weight: 190.194
- Create Date: 2018-07-13 11:53:14
- Modify Date: 2026-07-13 16:39:45
| Name | D-(+)-Malic acid diethyl ester |
|---|---|
| Synonyms |
diethyl (2R)-2-hydroxybutanedioate
EINECS 231-445-0 DIETHYL D-(+)-MALATE [R,(+)]-2-Hydroxysuccinic acid diethyl ester 1,4-diethyl (2R)-2-hydroxybutanedioate Diethyl (R)-Malate (2R)-2-Hydroxybutanedioic acid diethyl ester Diethyl (2R)-Malate Diethyl (R)-2-Hydroxysuccinate D-(+)-MALIC ACID DIETHYL ESTER DiethylD-(+)-Malate> D-(+)-APPLE ACID DIETHYL ESTER (2R)-2-Hydroxysuccinic acid diethyl ester Butanedioic acid, 2-hydroxy-, 1,4-diethyl ester, (2R) D-(+)-Apple Acid Diethyl Ester D-(+)-Malic Acid Diethyl Ester Diethyl (2R)-2-hydroxysuccinate (2R)-2-Hydroxy-butanedioic Acid 1,4-Diethyl Ester (R)-Hydroxy-butanedioic Acid Diethyl Ester (R)-diethyl 2-hydroxysuccinate MFCD00005245 |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 281.6±20.0 °C at 760 mmHg |
| Molecular Formula | C8H14O5 |
| Molecular Weight | 190.194 |
| Flash Point | 85.0±0.0 °C |
| Exact Mass | 190.084122 |
| PSA | 72.83000 |
| LogP | 0.23 |
| Vapour Pressure | 0.0±1.3 mmHg at 25°C |
| Index of Refraction | 1.446 |
| Hazard Codes | Xn |
|---|---|
| Risk Phrases | R22;R36/37/38 |
| Safety Phrases | S26-S36 |
| HS Code | 2918199090 |
| Precursor 9 | |
|---|---|
| DownStream 1 | |
| HS Code | 2918199090 |
|---|---|
| Summary | 2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |