317802-08-7
317802-08-7 structure
- Name: 2-[7-(1,3,2-dioxaborinan-2-yl)-9,9-dioctyl-fluoren-2-yl]-1,3,2-dioxaborinane
- Chemical Name: 2-[7-(1,3,2-dioxaborinan-2-yl)-9,9-dioctylfluoren-2-yl]-1,3,2-dioxaborinane
- CAS Number: 317802-08-7
- Molecular Formula: C35H52B2O4
- Molecular Weight: 558.407
- Create Date: 2018-11-24 11:56:40
- Modify Date: 2025-09-08 06:15:00
| Name | 2-[7-(1,3,2-dioxaborinan-2-yl)-9,9-dioctylfluoren-2-yl]-1,3,2-dioxaborinane |
|---|---|
| Synonyms |
2,7-bis(trimethylene boronate)-9,9-dioctylfluorene
2,7-bis(1,3,2-dioxaboran-2-yl)-9,9-di(octyl)fluorene 2,7-bis(1,3,2-dioxaborinan-2-yl)-9,9-dioctylfluorene 1,3,2-Dioxaborinane, 2,2'-(9,9-dioctyl-9H-fluorene-2,7-diyl)bis- 2,2'-(9,9-Dioctyl-9H-fluorene-2,7-diyl)bis(1,3,2-dioxaborinane) 9,9-Dioctylfluorene-2,7-bis(trimethylborate) 9,9-dioctyl-9H-fluorene-2,7-diboronic acid bis(propane-1,3-diol) ester MFCD03701607 I04-9797 9,9-Dioctylfluorene-2,7-diboronic acid bis(1,3-propanediol) ester 9,9-dioctylfluorene-2,7-bis(trimethylene boronate) |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 697.9±48.0 °C at 760 mmHg |
| Melting Point | 126-130ºC(lit.) |
| Molecular Formula | C35H52B2O4 |
| Molecular Weight | 558.407 |
| Flash Point | 375.9±29.6 °C |
| Exact Mass | 558.405151 |
| PSA | 36.92000 |
| LogP | 7.71850 |
| Vapour Pressure | 0.0±2.1 mmHg at 25°C |
| Index of Refraction | 1.534 |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Safety Phrases | S22;S24/25 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2934999090 |
|
~81%
317802-08-7 |
| Literature: Yuan, Chao; Hong, Jia; Liu, Yanmei; Lai, Hua; Fang, Qiang Journal of Polymer Science, Part A: Polymer Chemistry, 2011 , vol. 49, # 18 p. 4098 - 4101 |
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| Literature: Chemistry - A European Journal, , vol. 12, # 16 p. 4351 - 4361 |
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| Literature: Journal of the American Chemical Society, , vol. 125, # 3 p. 636 - 637 |
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| Literature: Journal of the American Chemical Society, , vol. 125, # 3 p. 636 - 637 |
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| Literature: Organic Letters, , vol. 10, # 13 p. 2913 - 2916 |
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| Literature: Chemistry - A European Journal, , vol. 12, # 16 p. 4351 - 4361 |
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| Literature: Chemistry - A European Journal, , vol. 12, # 16 p. 4351 - 4361 |
| Precursor 7 | |
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| DownStream 0 | |
| HS Code | 2934999090 |
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| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |