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2,6-二氯-1-氟吡啶四氟硼酸盐
2,6-Dichloro-1-fluoropyridinium Tetrafluoroborate
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3165762 | 1 G | 1340 | |||
| 3165762 | 5 G | 5910 |
产品别名
140623-89-8
2,6-二氯-1-氟吡啶四氟硼酸盐
2,6-Dichloro-1-fluoropyridinium Tetrafluoroborate
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C5H3BCl2F5N |
| Molecular weight | 253.79 |
| EC number【EC 号】 | 427-400-1 |
| MDL number | MFCD00153157 |
| PubChem Substance ID【PubChem化学物质编号】 | 24867496 |
| NACRES | NA.22 |
| General description【一般描述】 | 2,6-Dichloro-1-fluoropyridinium tetrafluoroborate is widely employed as fluorinating reagent in various reactions. |
| Application【应用】 | 2,6-Dichloro-1-fluoropyridinium tetrafluoroborate may be employed for the regioselective fluorination of fluorene. |
产品性质
| Quality Level【质量水平】 | 100 |
| Assay【测定】 | 97% |
| mp | 212-215 ℃ (lit.) |
| SMILES string | F[B-](F)(F)F.F[n+]1c(Cl)cccc1Cl |
| InChI | 1S/C5H3Cl2FN.BF4/c6-4-2-1-3-5(7)9(4)8;2-1(3,4)5/h1-3H;/q+1;-1 |
| InChI key | JVYBYXWHPIEUOT-UHFFFAOYSA-N |
| packaging【包装】 | 1, 5 g in glass bottle |
安全信息
| Pictograms【象形图】 | GHS05,GHS07,GHS09 |
| Signal word【警示用语：】 | Danger |
| Hazard Statements | H302 - H314 - H317 - H410 |
| Precautionary Statements | P260 - P273 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338 |
| Hazard Classifications【危险分类】 | Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Corr. 1B - Skin Sens. 1 |
| Storage Class Code【储存分类代码】 | 8A - Combustible, corrosive hazardous materials |
| WGK | WGK 3 |
| Personal Protective Equipment【个人防护装备】 | dust mask type N95 (US), Eyeshields, Gloves |
