Coumurrayin
Modify Date: 2024-02-19 13:12:00
Coumurrayin structure
|
Common Name | Coumurrayin | ||
|---|---|---|---|---|
| CAS Number | 17245-25-9 | Molecular Weight | 274.312 | |
| Density | 1.1±0.1 g/cm3 | Boiling Point | 440.0±45.0 °C at 760 mmHg | |
| Molecular Formula | C16H18O4 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 195.7±28.8 °C | |
| Name | 5,7-dimethoxy-8-(3-methylbut-2-enyl)chromen-2-one |
|---|---|
| Synonym | More Synonyms |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 440.0±45.0 °C at 760 mmHg |
| Molecular Formula | C16H18O4 |
| Molecular Weight | 274.312 |
| Flash Point | 195.7±28.8 °C |
| Exact Mass | 274.120514 |
| PSA | 48.67000 |
| LogP | 4.15 |
| Vapour Pressure | 0.0±1.1 mmHg at 25°C |
| Index of Refraction | 1.548 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2932209090 |
| Precursor 3 | |
|---|---|
| DownStream 0 | |
CAS#:53017-21-3
CAS#:74-88-4
CAS#:76256-29-6| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| 5,7-Dimethoxy-8-(3-methyl-2-buten-1-yl)-2H-chromen-2-one |
| Coumarrayin |
| 2H-1-Benzopyran-2-one, 5,7-dimethoxy-8-(3-methyl-2-buten-1-yl)- |
| coumurrayin |
- BioBioPha
- China
- Product Name: Coumurrayin
- Price: ￥2900.0/5mg
- Purity: 98.0%
- Stocking Period: 1 Day
- Contact: Xueping-Zheng
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Coumurrayin
- Price: ￥4000.0/5mg
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Coumurrayin
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
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