- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 4-Methoxy-4-oxobutanoic acid
- Price:
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 4-Methoxy-4-oxobutanoic acid
- Price: ￥318.0/25g ￥768.0/100g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: mono-Methyl succinate
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
3878-55-5
3878-55-5 structure
- Name: 4-Methoxy-4-oxobutanoic acid
- Chemical Name: monomethyl succinate
- CAS Number: 3878-55-5
- Molecular Formula: C5H8O4
- Molecular Weight: 132.115
- Catalog: Chemical reagent Organic reagent fatty acid
- Create Date: 2018-06-08 16:53:50
- Modify Date: 2024-01-02 07:50:22
| Name | monomethyl succinate |
|---|---|
| Synonyms |
4-Methoxy-4-oxobutanoic acid
mono-Methyl succinate Butanedioic acid, monomethyl ester mono-Methyl hydrogen succinate MFCD00002788 EINECS 223-408-2 |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 259.2±0.0 °C at 760 mmHg |
| Melting Point | 54-57 °C(lit.) |
| Molecular Formula | C5H8O4 |
| Molecular Weight | 132.115 |
| Flash Point | 104.5±16.1 °C |
| Exact Mass | 132.042252 |
| PSA | 63.60000 |
| LogP | -0.21 |
| Vapour Pressure | 0.0±1.1 mmHg at 25°C |
| Index of Refraction | 1.436 |
| Storage condition | 2~8°C |
| Stability | Stable. Incompatible with strong oxidizing agents. Combustible. |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xi |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S22-S24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2917190090 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
| 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% |