- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Potassium 3-methoxy-3-oxopropanoate
- Price:
- Purity: 99.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Potassium 3-methoxy-3-oxopropanoate
- Price: ￥2148.0/250g ￥538.0/50g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Potassium 3-methoxy-3-oxopropanoate
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
38330-80-2
38330-80-2 structure
- Name: Potassium 3-methoxy-3-oxopropanoate
- Chemical Name: Monomethyl monopotassium malonate
- CAS Number: 38330-80-2
- Molecular Formula: C4H5KO4
- Molecular Weight: 156.178
- Catalog: Organic raw materials Organometallic compound Organic potassium
- Create Date: 2018-03-23 08:00:00
- Modify Date: 2024-01-03 20:33:15
| Name | Monomethyl monopotassium malonate |
|---|---|
| Synonyms |
potassium,3-methoxy-3-oxopropanoate
MFCD00014021 EINECS 253-886-8 Propanedioic acid, monomethyl ester, potassium salt (1:1) Methyl Potassium Malonate Malonic Acid Monomethyl Ester Potassium Salt Malonic Acid Methyl Ester Potassium Salt Potassium 3-methoxy-3-oxopropanoate Hydrogen Methyl Malonate Potassium Salt MonoMethyl PotassiuM Malonate Monomethyl Malonate Potassium Salt |
| Boiling Point | 232.1ºC at 760 mmHg |
|---|---|
| Melting Point | 200 °C |
| Molecular Formula | C4H5KO4 |
| Molecular Weight | 156.178 |
| Flash Point | 103.7ºC |
| Exact Mass | 155.982498 |
| PSA | 66.43000 |
| Storage condition | Refrigerator |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S37/39-S26 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2917190090 |
|
~%
38330-80-2 |
| Literature: Dr. Reddy's Laboratories Ltd. Patent: EP2221299 A2, 2010 ; Location in patent: Page/Page column 8 ; |
|
~90%
38330-80-2 |
| Literature: Feng, Yi-Si; Wu, Wei; Xu, Zhong-Qiu; Li, Yan; Li, Ming; Xu, Hua-Jian Tetrahedron, 2012 , vol. 68, # 9 p. 2113 - 2120 |
| Precursor 3 | |
|---|---|
| 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% |