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Tetrabutylammonium hydrogen sulfate

Molecular Structure:
MDL:
--MFCD00011637
Molecular Formula:
C16H37NO4S;(CH3CH2CH2CH2)4N(HSO4)
Molecular Weight:
339.53
Alias:
四丁基硫氢酸铵 Tetrabutylammonium bisulfate TBAHS
Product order:
Name Specifications Packing Price Delivery
Tetrabutylammonium hydrogen sulfate 98% 500g RMB 1038.4 促销
Tetrabutylammonium hydrogen sulfate 离子对色谱专用 25g RMB 1402.5 Consulting service
Tetrabutylammonium hydrogen sulfate 离子对色谱专用 100g RMB 3795 Consulting service
Tetrabutylammonium hydrogen sulfate 98% 100g RMB 313.5 现货
Character:
白色半透明结晶,水中溶解度:>50%
熔点: 170.0-175.0℃
Quality Standard:
   
   项目                                离子对色谱专用
                                      (Ion-Pair )
外观Appearance                        白色半透明晶体
纯度Purity                            >99.0%(中和滴定)  
熔点Melting point                     170.0-175.0 ℃
干燥失重Drying loss                   ≤0.5 %
水溶解试验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%:

外观Appearance                          白色至类白色粉末
红外光谱鉴别Infrared spectrometry       符合
纯度Purity                              ≥98.0% (中和滴定)
熔点Melting point                       169°C - 174°C
干燥损失Drying loss                     ≤0.5 %
灼烧残渣Ignition residue(Sulfate)       ≤0.5 %

Storage:
密封保存
用途  用于离子对色谱
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