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Tetrabutylammonium hydrogen sulfate

Molecular Structure:
MDL:
--MFCD00011637
Molecular Formula:
C16H37NO4S;(CH3CH2CH2CH2)4N(HSO4)
Molecular Weight:
339.53
Alias:
四丁基硫氫酸銨 Tetrabutylammonium bisulfate TBAHS
Product order:
Name Specifications Packing Price Delivery
Tetrabutylammonium hydrogen sulfate 98% 500g RMB 1038.4 促銷
Tetrabutylammonium hydrogen sulfate 離子對(duì)色譜專用 25g RMB 1402.5 Consulting service
Tetrabutylammonium hydrogen sulfate 離子對(duì)色譜專用 100g RMB 3795 Consulting service
Tetrabutylammonium hydrogen sulfate 98% 100g RMB 313.5 現(xiàn)貨
Character:
白色半透明結(jié)晶,水中溶解度:>50%
熔點(diǎn): 170.0-175.0℃
Quality Standard:
   
   項(xiàng)目                                離子對(duì)色譜專用
                                      (Ion-Pair )
外觀Appearance                        白色半透明晶體
純度Purity                            >99.0%(中和滴定)  
熔點(diǎn)Melting point                     170.0-175.0 ℃
干燥失重Drying loss                   ≤0.5 %
水溶解試驗(yàn)Solubility in Water         合格
紫外吸收值UV absorption λ:
210 nm A:                            <0.05
220 nm A:                            <0.04
230 nm A:                            <0.03
260 nm A:                            <0.02
500 nm A:                            <0.02


98%:

外觀Appearance                          白色至類白色粉末
紅外光譜鑒別Infrared spectrometry       符合
純度Purity                              ≥98.0% (中和滴定)
熔點(diǎn)Melting point                       169°C - 174°C
干燥損失Drying loss                     ≤0.5 %
灼燒殘?jiān)麵gnition residue(Sulfate)       ≤0.5 %

Storage:
密封保存
用途  用于離子對(duì)色譜
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