5292-53-5
5292-53-5 structure
- Name: Ethyl benzylidenemalonate
- Chemical Name: diethyl benzylidenemalonate
- CAS Number: 5292-53-5
- Molecular Formula: C14H16O4
- Molecular Weight: 248.274
- Catalog: Chemical reagent Organic reagent Ester Ethyl ester compound
- Create Date: 2018-08-13 19:19:29
- Modify Date: 2026-07-01 13:16:49
| Name | diethyl benzylidenemalonate |
|---|---|
| Synonyms |
Propanedioicacid,(phenylmethylene)-,diethylester
α-(Ethoxycbonyl)cinnamic acid ethyl ester EINECS 226-137-8 1,3-Diethyl 2-(phenylmethylidene)propanedioate DIETHYL BENZYLIDENEMALONATE Diethyl (phenylmethylene)malonate AI3-02423 Diethyl 2-benzylidenemalonate BENZALMALONIC ACID ETHYL ESTER Benzalmalonic Acid Diethyl Ester Benzylidenemalonic acid diethyl 2-Benzylidene-malonic acid diethyl ester Diethyl benzylidene malonat Propanedioic acid, (phenylmethylene)-, diethyl ester (PhenylMethylene)propanedioic Acid Diethyl Ester Diethyl Benzylidenemalonate > 2-Benzylidene-malonicaciddiethylester diethyl(phenylmethylene)malonate Benzalmalonic acid diethyl 2-Phenylethene-1,1-dicboxylic acid diethyl ester DIETHYL BENZALMALONATE b,b-Diethoxycbonylstyrene Diethyl Benzalmalonate Propanedioic acid, 2-(phenylmethylene)-, 1,3-diethyl ester diethyl 2-benzylidenropanedioate Benzylidenemalonic Acid Diethyl Ester Ethyl benzalmalonate Diethyl benzylidenemalonate >= diethyl 2-benzylidenepropanedioate BENZYLIDENEMALONIC ACID DIETHYL ESTER BENZALMALONIC ACID DIETHYL ESTER Propanedioic acid, 2-(phenylmethylene)-, diethyl ester Benzylidenemalonic Acid Diethyl Ester Diethyl Benzalmalonate Benzalmalonic Acid Diethyl Ester Malonic acid, benzylidene-, diethyl ester diethyl 2-(phenylmethylidene)propanedioate Diethyl benzylidenemalonate MFCD00009149 |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 335.5±0.0 °C at 760 mmHg |
| Melting Point | 28-31°C |
| Molecular Formula | C14H16O4 |
| Molecular Weight | 248.274 |
| Flash Point | 149.6±20.7 °C |
| Exact Mass | 248.104858 |
| PSA | 52.60000 |
| LogP | 3.10 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.538 |
| Supplemental HS | Contact with acids liberates toxic gas. |
|---|---|
| Personal Protective Equipment | Eyeshields;Gloves |
| Safety Phrases | S23-S24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| RTECS | WE2150000 |
| HS Code | 2917399090 |
| Precursor 9 | |
|---|---|
| DownStream 8 | |
![diethyl 2-[phenyl(trimethylsilyl)methyl]propanedioate structure](https://image.chemsrc.com/caspic/494/54056-54-1.png)
![2-Phenyl-1H-benzo[d]imidazole structure](https://image.chemsrc.com/caspic/350/716-79-0.png)
| HS Code | 2917399090 |
|---|---|
| Summary | 2917399090 aromatic polycarboxylic acids, 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% |