- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 7,8-difluoro chroman-4-one
- Price:
- Purity: 97.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 7,8-difluoro chroman-4-one
- Price: ￥11646.0/10g ￥2466.0/1g ￥1096.0/250mg ￥6936.0/5g
- Purity: 97.0%
- Stocking Period: 1 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 7,8-DIFLUOROCHROMAN-4-ONE
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
890840-90-1
890840-90-1 structure
- Name: 7,8-difluoro chroman-4-one
- Chemical Name: 7,8-Difluorochroman-4-one
- CAS Number: 890840-90-1
- Molecular Formula: C9H6F2O2
- Molecular Weight: 184.139
- Create Date: 2018-12-25 08:37:55
- Modify Date: 2024-01-18 21:55:02
| Name | 7,8-Difluorochroman-4-one |
|---|---|
| Synonyms |
4H-1-Benzopyran-4-one, 7,8-difluoro-2,3-dihydro-
7,8-Difluoro-2,3-dihydro-4H-chromen-4-one 7,8-difluorochroman-4-one 7,8-difluoro-2,3-dihydrochromen-4-one 7,8-difluoro chroman-4-one |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 293.2±40.0 °C at 760 mmHg |
| Molecular Formula | C9H6F2O2 |
| Molecular Weight | 184.139 |
| Flash Point | 127.0±22.2 °C |
| Exact Mass | 184.033585 |
| PSA | 26.30000 |
| LogP | 2.06 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.519 |
|
~56%
890840-90-1 |
| Literature: Gomtsyan, Arthur; Bayburt, Erol K.; Schmidt, Robert G.; Lee, Chih-Hung; Brown, Brian S.; Jinkerson, Tammie K.; Koenig, John R.; Daanen, Jerome F.; Latshaw, Steven P. Patent: US2006/128689 A1, 2006 ; Location in patent: Page/Page column 44 ; |
|
~%
890840-90-1 |
| Literature: EP2518064 A1, ; Page/Page column 57 ; |
|
~%
890840-90-1 |
| Literature: EP2518064 A1, ; |
| Precursor 1 | |
|---|---|
| DownStream 0 | |