- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: tert-Butyl acetoacetate
- Price:
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: tert-Butyl acetoacetate
- Price: ￥348.0/500g ￥118.0/100g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: tert-Butyl acetoacetate
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: tert-Butyl acetoacetate
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
1694-31-1
1694-31-1 structure
- Name: tert-Butyl acetoacetate
- Chemical Name: tert-Butyl acetoacetate
- CAS Number: 1694-31-1
- Molecular Formula: C8H14O3
- Molecular Weight: 158.195
- Catalog: Chemical reagent Organic reagent Ester Butyl ester compound
- Create Date: 2018-07-18 23:10:10
- Modify Date: 2024-01-02 12:24:55
| Name | tert-Butyl acetoacetate |
|---|---|
| Synonyms |
Acetoacetic acid tert-butyl ester
2-Methyl-2-propanyl 3-oxobutanoate Acetoacetic acid, tert-butyl ester MFCD00008811 tert-Butyl 3-oxobutyrate tert-Butyl acetoacetate tert-butyl 3-oxobutanoate Butanoic acid, 3-oxo-, 1,1-dimethylethyl ester T-BUTYL 3-OXOBUTANOATE EINECS 216-904-5 t-Butyl acetoacetate |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 184.0±8.0 °C at 760 mmHg |
| Melting Point | -38 °C |
| Molecular Formula | C8H14O3 |
| Molecular Weight | 158.195 |
| Flash Point | 60.6±0.0 °C |
| Exact Mass | 158.094299 |
| PSA | 43.37000 |
| LogP | 1.41 |
| Vapour Pressure | 0.7±0.4 mmHg at 25°C |
| Index of Refraction | 1.421 |
| Storage condition | ?20°C |
| Personal Protective Equipment | Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
|---|---|
| Hazard Codes | Xi |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S24/25 |
| RIDADR | 3272 |
| WGK Germany | 1 |
| Packaging Group | III |
| Hazard Class | 3.2 |
| HS Code | 2918300090 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
![3-Oxo-N-[4-(trifluoromethyl)phenyl]butanamide structure](https://image.chemsrc.com/caspic/145/351-87-1.png)
![tert-Butyl (E)-7-[3'-(4''-fluorophenyl)-1'-methylethyl-indol-2'-yl]-3-hydroxy-5-oxo-6-heptenoate structure](https://image.chemsrc.com/caspic/132/375846-25-6.png)
| 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% |