- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: dehydrotanshinone II A
- Price: Check
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: dehydrotanshinone II A
- Price: ￥4418.0/5mg
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: dehydrotanshinone II A
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
119963-50-7
119963-50-7 structure
- Name: dehydrotanshinone II A
- Chemical Name: 1,6,6-trimethyl-7H-naphtho[1,2-g][1]benzofuran-10,11-dione
- CAS Number: 119963-50-7
- Molecular Formula: C19H16O3
- Molecular Weight: 292.32900
- Create Date: 2017-10-11 22:07:52
- Modify Date: 2025-08-25 21:30:30
| Name | 1,6,6-trimethyl-7H-naphtho[1,2-g][1]benzofuran-10,11-dione |
|---|---|
| Synonyms | Dehydrotanshinone II A |
| Density | 1.235g/cm3 |
|---|---|
| Boiling Point | 485.2ºC at 760mmHg |
| Molecular Formula | C19H16O3 |
| Molecular Weight | 292.32900 |
| Flash Point | 238.8ºC |
| Exact Mass | 292.11000 |
| PSA | 47.28000 |
| LogP | 4.32850 |
| Vapour Pressure | 1.44E-09mmHg at 25°C |
| Index of Refraction | 1.604 |