应用 四丁基硫酸氢铵(Bu 4 NHSO 4 )可与二水氟化钾一同使用,通过氮杂环丙烷的开环反应而用于合成β-氟胺衍生物。它还可用作催化剂,分别将氮丙啶和环氧化物水解成相应的β-氨基醇和1,2-二醇。 Application Tetrabutylammonium bisulfate (Bu 4 NHSO 4 ) can be used as a reagent along with potassium fluoride dihydrate to synthesize β-fluoro amine derivatives by the ring-opening reaction of aziridines. It may also be utilized as a catalyst in the hydrolysis of aziridines and epoxides to corresponding β-amino alcohols and 1,2-diols, respectively.
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Tetrabutylammonium bisulfate solution
Dangerous GoodsCAS number:32503-27-8 molecular formula:C16H37NO4S
overview
compound introduction
Specs
| Chinese alias | 四丁基酒石酸氢铵 溶液 | ||
| English alias | HY-Y1045 | I0368 | tetrabutyl ammonium hydrogen sulfate | tetra-n-butyl ammonium hydrogen sulfate | tetrabutylammonium hydrogen sulfate salt | tetrabutylammoniumbisulfate | tetra-n-butylammonium hydrogen sulphate | tetra-n-butyl-ammonium hydrogen sulphate | ||
| CAS number | 32503-27-8 | molecular formula | C16H37NO4S |
| molecular weight | 339.53 g/mol | Exact mass | puriss. |
| PSA | 85.800 Ų | logp | - |
numbering system
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physicochemical properties
No physical and chemical property information yet
Safety information
pictogram:
GHS05 , GHS07
Signal word:
Danger
Hazard Statement:
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激 H314: 造成严重的皮肤灼伤和眼睛损伤 H412: 对水生生物有害并具有长期持续影响 H302: 吞食有害 H318: 造成严重的眼睛损伤
Statement of Preventive Measures:
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。 P273: 避免释放到环境中。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染:用水充分清洗。 P321: 特殊处理(请参阅此标签上的...)。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P260: 不要吸入灰尘/烟雾/气体/雾/蒸汽/喷雾
WGK Germany:
3
Personal protective equipment:
dust mask type N95 (US),Eyeshields,Gloves
Production methods and uses
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MSDS
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