22398-14-7
22398-14-7 structure
- Name: Dimethyl (methoxymethylene)malonate
- Chemical Name: dimethyl 2-(methoxymethylidene)propanedioate
- CAS Number: 22398-14-7
- Molecular Formula: C7H10O5
- Molecular Weight: 174.151
- Catalog: Chemical reagent Organic reagent Ester Methyl ester compound
- Create Date: 2018-06-28 13:04:24
- Modify Date: 2024-01-02 15:57:19
-
| Name | dimethyl 2-(methoxymethylidene)propanedioate |
|---|---|
| Synonyms |
2-methoxymethylidenemalonic acid dimethyl ester
Methoxymethylenemalonic Acid Dimethyl Ester Dimethyl Methoxymethylenemalonate MFCD00038225 methoxymethylene malonic acid dimethyl ester dimethyl methoxymethylenepropanedioate Dimethyl (methoxymethylene)malonate Propanedioic acid, 2-(methoxymethylene)-, dimethyl ester Dimethyl 2-(methoxymethylene)malonate Propanedioic acid, (methoxymethylene)-, dimethyl ester EINECS 244-957-4 |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 202.5±30.0 °C at 760 mmHg |
| Melting Point | 40-44 °C |
| Molecular Formula | C7H10O5 |
| Molecular Weight | 174.151 |
| Flash Point | 78.1±24.6 °C |
| Exact Mass | 174.052826 |
| PSA | 61.83000 |
| LogP | -0.16 |
| Vapour Pressure | 0.3±0.4 mmHg at 25°C |
| Index of Refraction | 1.439 |
| Hazard Codes | Xn |
|---|---|
| Risk Phrases | R43 |
| Safety Phrases | S37/39-S26-S24 |
| HS Code | 2918990090 |
|
~%
22398-14-7 |
| Literature: US4665218 A1, ; |
|
~0%
22398-14-7 |
| Literature: Abdallah, Hassan; Gree, Rene; Carrie, Robert Tetrahedron, 1985 , vol. 41, # 19 p. 4339 - 4346 |
|
~%
22398-14-7 |
| Literature: Justus Liebigs Annalen der Chemie, , vol. 297, p. 5,78 Chemical and Pharmaceutical Bulletin, , vol. 34, # 11 p. 4875 - 4878 |
|
~%
22398-14-7
Detail
|
| Literature: Tetrahedron, , vol. 41, # 19 p. 4339 - 4346 |
| Precursor 4 | |
|---|---|
| DownStream 8 | |
| 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% |