- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 9,9'-Bi(9-borabicyclo[3.3.1]nonane)
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 9,9'-Bi(9-borabicyclo[3.3.1]nonane)
- Price: ￥198.0/1g ￥708.0/5g
- Purity: 96.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 9-Borabicyclo[3.3.1]nonane dimer
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
21205-91-4
21205-91-4 structure
- Name: 9,9'-Bi(9-borabicyclo[3.3.1]nonane)
- Chemical Name: 9-bbn dimer
- CAS Number: 21205-91-4
- Molecular Formula: C16H28B2
- Molecular Weight: 242.016
- Catalog: Chemical reagent Organic reagent Borane
- Create Date: 2018-12-25 20:13:45
- Modify Date: 2024-01-02 13:20:34
| Name | 9-bbn dimer |
|---|---|
| Synonyms |
9-BBN-H dimer
9-BBN,Dimmer 9-Borabicyclo[3.3.1]nonane dimer,9-BBN 9,9'-Bi(9-borabicyclo[3.3.1]nonane) Bis-9-borabicyclo[3.3.1]nonane 9-BBN-dimer MFCD00168069 9-BBN dimer EINECS 206-000-9 9-BBN CRYSTALLINE DIMER 9-BBN,0.5MsolutioninTHF 9,9'-Bi-9-borabicyclo[3.3.1]nonane DICYCLO[3,3,1]9-BORON OCTYL POLYMER 9-borabicyclo[3.3.1]nonane dimer |
| Density | 0.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 343.9±25.0 °C at 760 mmHg |
| Melting Point | 150-152ºC |
| Molecular Formula | C16H28B2 |
| Molecular Weight | 242.016 |
| Flash Point | 161.8±23.2 °C |
| Exact Mass | 242.237717 |
| LogP | 5.27080 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.480 |
| Storage condition | 2-8°C |
| Water Solubility | Soluble in tetrahydrofuran, ether, hexane, benzene, toluene, carbon tetrachloride, chloroform, dichloromethane and dimethylsulfide. Slightly soluble in cyclohexane, dimethoxyethane, diglyme and dioxane. |
| Hazard Codes | F:Flammable;Xi:Irritant; |
|---|---|
| Risk Phrases | R11;R14/15;R36/37/38 |
| Safety Phrases | S26-S43 |
| RIDADR | UN 3396 |
| WGK Germany | 3 |
| Packaging Group | I |
| Hazard Class | 4.2 |