- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Ethyl 2-benzylidene-3-oxobutanoate
- Price: ￥1378.0/1g ￥578.0/250mg
- Purity: 95.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Ethyl .alpha.-acetylcinnamate
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
620-80-4
620-80-4 structure
- Name: Ethyl 2-benzylidene-3-oxobutanoate
- Chemical Name: Ethyl2-benzylideneacetoacetate
- CAS Number: 620-80-4
- Molecular Formula: C13H14O3
- Molecular Weight: 218.249
- Create Date: 2018-08-16 12:07:46
- Modify Date: 2024-01-07 22:40:47
| Name | Ethyl2-benzylideneacetoacetate |
|---|---|
| Synonyms |
Ethyl (2Z)-2-benzylidene-3-oxobutanoate
Ethyl 2-benzylideneacetoacetate 2-Acetyl-3-phenylpropenoic acid ethyl ester Butanoic acid, 3-oxo-2-(phenylmethylene)-, ethyl ester, (2E)- ethyl 2-benzylidene-3-oxobutanoate 2-Benzylidene-3-oxobutanoic acid ethyl ester Butanoic acid, 3-oxo-2-(phenylmethylene)-, ethyl ester, (2Z)- 2-Acetyl-3-phenylacrylic acid ethyl ester ethyl acetobenzylidene acetate Ethyl (2E)-2-benzylidene-3-oxobutanoate 2-Benzylidene-3-oxobutyric acid ethyl ester 2-benzylideneacetoacetic acid ethyl ester |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 296.0±0.0 °C at 760 mmHg |
| Molecular Formula | C13H14O3 |
| Molecular Weight | 218.249 |
| Flash Point | 111.9±18.2 °C |
| Exact Mass | 218.094299 |
| PSA | 43.37000 |
| LogP | 2.21 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.546 |
| Storage condition | 2-8°C |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2918300090 |
| Precursor 9 | |
|---|---|
| DownStream 10 | |
| HS Code | 2918300090 |
|---|---|
| Summary | 2918300090 other carboxylic acids with aldehyde or ketone 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% |