- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Dimethyl (3,3-difluoro-2-oxoheptyl)phosphonate
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Dimethyl (3,3-difluoro-2-oxoheptyl)phosphonate
- Price: ￥1786.0/1g ￥5436.0/5g
- Purity: 97.0%
- Stocking Period: 1 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: DIMETHYL (3,3-DIFLUORO-2-OXOHEPTYL)PHOSPHONATE
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
50889-46-8
50889-46-8 structure
- Name: Dimethyl (3,3-difluoro-2-oxoheptyl)phosphonate
- Chemical Name: Dimethyl(3,3-difluoro-2-oxoheptyl)phosphonate
- CAS Number: 50889-46-8
- Molecular Formula: C9H17F2O4P
- Molecular Weight: 258.199
- Create Date: 2018-12-31 20:13:51
- Modify Date: 2025-08-25 04:09:41
| Name | Dimethyl(3,3-difluoro-2-oxoheptyl)phosphonate |
|---|---|
| Synonyms |
1-dimethoxyphosphoryl-3,3-difluoroheptan-2-one
Dimethyl (3,3-difluoro-2-oxoheptyl)phosphonate Phosphonic acid, P-(3,3-difluoro-2-oxoheptyl)-, dimethyl ester |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 301.0±37.0 °C at 760 mmHg |
| Molecular Formula | C9H17F2O4P |
| Molecular Weight | 258.199 |
| Flash Point | 135.8±26.5 °C |
| Exact Mass | 258.083252 |
| PSA | 62.41000 |
| LogP | 2.14 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.405 |
| HS Code | 2931900090 |
|---|
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |