22644-27-5
22644-27-5 structure
- Name: Dimethyl (R)-(+)-methylsuccinate
- Chemical Name: dimethyl (2R)-2-methylbutanedioate
- CAS Number: 22644-27-5
- Molecular Formula: C7H12O4
- Molecular Weight: 160.168
- Create Date: 2018-03-31 08:00:00
- Modify Date: 2025-08-24 10:02:47
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| Name | dimethyl (2R)-2-methylbutanedioate |
|---|---|
| Synonyms |
(R)-(+)-Pyrotartaric Acid Dimethyl Ester
Dimethyl (R)-(+)-Methylsuccinate NFOQJNGQQXICBY-RXMQYKEDSA butanedioic acid, 2-methyl-, dimethyl ester, (2R)- Dimethyl (2R)-2-methylsuccinate Dimethyl (R)-(+)-Pyrotartarate MFCD00134573 (R)-(+)-dimethyl-2-methylsuccinate |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 196.0±0.0 °C at 760 mmHg |
| Molecular Formula | C7H12O4 |
| Molecular Weight | 160.168 |
| Flash Point | 83.3±0.0 °C |
| Exact Mass | 160.073563 |
| PSA | 52.60000 |
| LogP | 0.55 |
| Vapour Pressure | 0.4±0.3 mmHg at 25°C |
| Index of Refraction | 1.416 |
| Personal Protective Equipment | Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US) |
|---|---|
| Safety Phrases | S23-S24/25 |
| RIDADR | NA 1993 / PGIII |
| WGK Germany | 3 |
| HS Code | 2917190090 |
| Precursor 9 | |
|---|---|
| DownStream 1 | |
| HS Code | 2917190090 |
|---|---|
| Summary | 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |