5-(Carbomethoxy)-2-pyrone
Modify Date: 2025-08-25 21:19:16
5-(Carbomethoxy)-2-pyrone structure
|
Common Name | 5-(Carbomethoxy)-2-pyrone | ||
|---|---|---|---|---|
| CAS Number | 6018-41-3 | Molecular Weight | 154.120 | |
| Density | 1.3±0.1 g/cm3 | Boiling Point | 265.9±15.0 °C at 760 mmHg | |
| Molecular Formula | C7H6O4 | Melting Point | 65-67 °C(lit.) | |
| MSDS | N/A | Flash Point | 137.0±18.8 °C | |
| Name | Methyl coumalate |
|---|---|
| Synonym | More Synonyms |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 265.9±15.0 °C at 760 mmHg |
| Melting Point | 65-67 °C(lit.) |
| Molecular Formula | C7H6O4 |
| Molecular Weight | 154.120 |
| Flash Point | 137.0±18.8 °C |
| Exact Mass | 154.026611 |
| PSA | 56.51000 |
| LogP | -0.66 |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.513 |
| Hazard Codes | Xi |
|---|---|
| WGK Germany | 3 |
| HS Code | 2932209090 |
| Precursor 8 | |
|---|---|
| DownStream 10 | |
CAS#:500-05-0
CAS#:77-78-1
CAS#:67-56-1
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CAS#:23090-18-8![methyl 8-methoxy-8-vinyl-3-oxo-2-oxabicyclo[2.2.2]oct-5-ene-6-carboxylate Structure](https://image.chemsrc.com/caspic/379/118481-26-8.png)
CAS#:118481-26-8
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CAS#:18069-17-5| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| 2H-Pyran-5-carboxylic acid, 2-oxo-, methyl ester |
| MFCD00010120 |
| 5-(Carbomethoxy)-2-pyrone |
| methyl 6-oxopyran-3-carboxylate |
| EINECS 227-871-1 |
| Methyl 2-oxo-2H-pyran-5-carboxylate |
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- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 5-(Carbomethoxy)-2-pyrone
- Price: Check
- Purity: 98.0%
- Delivery: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 5-(Carbomethoxy)-2-pyrone
- Price: ￥718.0/5g ￥2668.0/25g ￥208.0/1g
- Purity: 98.0%
- Delivery: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Methyl coumalate
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Delivery: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
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