- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 9,9-Dimethyl-9H-fluorene-2,7-diol
- Price:
- Purity: 97.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 9,9-Dimethyl-9H-fluorene-2,7-diol
- Price: ￥448.0/25mg ￥1078.0/100mg
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 9,9-Dimethyl-9H-fluorene-2,7-diol
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
221010-68-0
221010-68-0 structure
- Name: 9,9-Dimethyl-9H-fluorene-2,7-diol
- Chemical Name: 9,9-dimethylfluorene-2,7-diol
- CAS Number: 221010-68-0
- Molecular Formula: C15H14O2
- Molecular Weight: 226.270
- Create Date: 2018-12-22 13:15:34
- Modify Date: 2024-01-04 17:12:47
| Name | 9,9-dimethylfluorene-2,7-diol |
|---|---|
| Synonyms |
9H-Fluorene-2,7-diol, 9,9-dimethyl-
9,9-Dimethyl-9H-fluorene-2,7-diol |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 436.4±38.0 °C at 760 mmHg |
| Molecular Formula | C15H14O2 |
| Molecular Weight | 226.270 |
| Flash Point | 214.9±21.4 °C |
| Exact Mass | 226.099380 |
| PSA | 40.46000 |
| LogP | 3.72 |
| Vapour Pressure | 0.0±1.1 mmHg at 25°C |
| Index of Refraction | 1.649 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2906299090 |
| HS Code | 2906299090 |
|---|---|
| Summary | 2906299090 other aromatic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |