MDL：
--MFCD00007544

Molecular Formula：
C8H17O3SNa

Molecular Weight：
216.27

Alias：
1-辛基磺酸鈉，無(wú)水 1-Octanesulfonic acid sodium salt IPC-ALKS-8

Product order：

Name	Specifications	Packing	Price	Delivery
Sodium 1-octanesulfonate	用于離子對(duì)色譜，99%	5g	RMB 385	Consulting service
Sodium 1-octanesulfonate	98%	5g	RMB 198	現(xiàn)貨

Character：
熔點(diǎn):300 °C

Quality Standard：
 
   品級(jí)Grade                               色譜純  
                                      (HPLC grade)
外觀(guān)Appearance                          白色結(jié)晶粉末
紅外光譜鑒別Infrared spectrometry       Conforms
純度Purity（以干基計(jì)）                  ≥98.0% (Ion exchange titration)
純度Purity                              ≥98.0% (HPLC,蒸發(fā)光檢測(cè)器)  
水分Water                               <2 %
λ C=0.25 M in water
紫外吸光值UV absorption  
200 nm A:                              <0.3
210 nm A:                              <0.2
220 nm A:                              <0.1
230 nm A:                              <0.075
240 nm A:                              <0.05
250 nm A:                              <0.05
260 nm A:                              <0.04
(0.25 M aqueous solution)

品級(jí)Grade                               離子對(duì)試劑  
                                    (for ion pair chromatography)
外觀(guān)Appearance                          白色結(jié)晶粉末
紅外光譜鑒別Infrared spectrometry       Conforms
純度Purity（以干基計(jì)）                  ≥99.0% (Ion exchange titration)  
干燥損失Loss on drying                  <2 % (150°C)
λ C=0.33 M in water
紫外吸光值UV absorption
210 nm A:                              <0.08  
220 nm A:                              <0.05  
230 nm A:                              <0.03  
260 nm A:                              <0.02
500 nm A:                              <0.02
RP梯度測(cè)試RP gradient test              Passes
膜過(guò)濾測(cè)試Membrane filtration test      Passes test on 0.4 M sol

Storage：

用途  離子對(duì)試劑用于分析多肽和蛋白質(zhì)。