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Sulfobetaine 8

Molecular Structure:
MDL:
MFCD00036912
Molecular Formula:
C13H29NO3S
Molecular Weight:
279.43
Alias:
3-(N,N-二甲基辛基铵)丙烷-1-磺酸内盐,辛基磺基甜菜碱 Octyl sulfobetaine SB3-8 3-(N,N-Dimethyloctylammonio)propanesulfonate inner salt
Product order:
Name Specifications Packing Price Delivery
Sulfobetaine 8 98% 5g RMB 748 Consulting service
Sulfobetaine 8 98% 1g RMB 198 Consulting service
Character:
熔点:171-174°C
Quality Standard:
纯度Purity                              ≥98.0% (HPLC)
CMC (H2O)                ~ 390 mM1 (10.9%)
鉴别试验Identification                  合格
pH (1% 溶液)                            5-8
水溶性试验Solubility in water,20°C    30%
电导系数Conductance (10% 溶液)          < 70 µS
荧光fluorescence (0.1% 去垢剂溶液):  345 nm < 10%
吸光度Absorbance (1% 去垢剂溶液):
340 nm                                  < 0.02
280 nm                                  < 0.04
260 nm                                  < 0.06
225 nm                                  < 0.1

备注:化学上等同于ZWITTERGENT® 3-8.

参考资料:

1.   Navarette, R. and Serrano, R., Biochim. Biophys. Acta 728, 403-408  (1983).

Storage:
室温保存
用途  Zwitterionic类去垢剂;细胞质膜的温和溶解剂。
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