- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Methyl 3-chloro-3-oxopropanoate
- Price: ￥108.0/5g ￥348.0/25g
- Purity: 95.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Methyl malonyl chloride
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Zhejiang Hangyu API Co., Ltd
- China
- Product Name: Methyl malonyl chloride
- Price: ￥Inquiry/1kg
- Purity: 99.5%
- Stocking Period: Inquiry
- Contact: Vinnie
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: Methyl Malonyl Chloride??
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
37517-81-0
37517-81-0 structure
- Name: Methyl 3-chloro-3-oxopropanoate
- Chemical Name: Methyl malonyl chloride
- CAS Number: 37517-81-0
- Molecular Formula: C4H5ClO3
- Molecular Weight: 136.534
- Catalog: Chemical reagent Organic reagent Acid halide
- Create Date: 2018-08-29 10:43:34
- Modify Date: 2024-01-02 12:42:32
| Name | Methyl malonyl chloride |
|---|---|
| Synonyms |
Propanoic acid, 3-chloro-3-oxo-, methyl ester
Methyl (Chloroformyl)acetate methyl chlorocarbonyl acetate 3-methoxy-3-oxopropanoyl chloride METHYL CHLOROFORMYLACETATE methyl-3-chlorooxopropionate METHYL 3-CHLORO-3-OXOPROPIONATE Methyl Malonyl Chloride methyl 2-chloroformylacetate (Chloroformyl)acetic Acid Methyl Ester Methyl Malonyl chloride 25GR MFCD00013657 methoxycarbonylacetyl chloride EINECS 253-540-6 Methyl 3-chloro-3-oxopropanoate Mehtyl Malonyl Chloride 3-Chloro-3-oxopropionic Acid Methyl Ester |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 167.5±0.0 °C at 760 mmHg |
| Molecular Formula | C4H5ClO3 |
| Molecular Weight | 136.534 |
| Flash Point | 80.0±0.0 °C |
| Exact Mass | 135.992722 |
| PSA | 43.37000 |
| LogP | 0.56 |
| Vapour Pressure | 1.7±0.3 mmHg at 25°C |
| Index of Refraction | 1.425 |
| Storage condition | 2-8°C |
| Symbol |
GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H314-H335 |
| Precautionary Statements | P261-P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | C:Corrosive; |
| Risk Phrases | R34 |
| Safety Phrases | S26-S36/37/39-S45 |
| RIDADR | UN 3265 8/PG 2 |
| WGK Germany | 3 |
| Packaging Group | II |
| Hazard Class | 8 |
| HS Code | 2918300090 |
|
~%
37517-81-0 |
| Literature: Heterocycles, , vol. 32, # 2 p. 245 - 251 |
|
~66%
37517-81-0 |
| Literature: Toke, Laszlo; Hell, Zoltan; Szabo, Gabor T.; Toth, Gabor; Bihari, Maria; Rockenbauer, Antal Tetrahedron, 1993 , vol. 49, # 23 p. 5133 - 5146 |
| Precursor 2 | |
|---|---|
| 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% |