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??-9

??-9
??-9 ??? ???
?? ??:
85261-19-4
???:
??-9
???(??):
??-9
???:
MEGA-9
???(??):
MEGA-9;MEGA-9 solution;MEGA-9, ULTROL Grade;MEGA-9 200 mM Solution;Nonyl-N-methylglucamine;NONANOYL-N-METHYLGLUCAMIDE;N-NONANOYL-N-METHYLGLUCAMIDE;N-NONANOYL-N-METHYLGLUCAMINE;N-Nonanyoyl-N-methylglucamine;n-Nonanoyl-N-methyl-D-glucamine
CBNumber:
CB9695115
???:
C16H33NO6
??? ??:
335.44
MOL ??:
85261-19-4.mol
MSDS ??:
SDS

??-9 ??

???
89-91 °C
?? ?
588.6±50.0 °C(Predicted)
??
1.172±0.06 g/cm3(Predicted)
???
1.5-58.4Pa at 20-50℃
?? ??
-20°C
???
H2O: 0.1 M at 20 °C, ??, ??
?? ?? (pKa)
13.44±0.20(Predicted)
??? ??
Solid:particulate/powder
LogP
2 at 20℃
????
50.5mN/m at 1g/L and 20℃
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? F,C
?? ???? ?? 11-34
????? 22-24/25-45-36/37/39-26-16
WGK ?? 3
F ?????? 3-9
????(GHS): GHS hazard pictograms
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H318 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 1 ?? GHS hazard pictograms P280, P305+P351+P338, P310
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P310 ?? ????(??)? ??? ????. ???? ?? ????(??)? ??? ????.
P321 (…) ??? ???.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P362 ??? ??? ?? ?? ?? ?????
NFPA 704
0
3 0

??-9 C??? ??, ??, ??

??

MEGA-9 is a water-soluble detergent with nondenaturing properties.

?? ??

MEGA-9 (N-nonanoyl-N-methyl-D-glucamine) is a nonionic sugar-based surfactant. It is a membrane solubilizer and can forms vesicles.

Purification Methods

It is a non-ionic detergent which is purified as for n-decanoyl-N-methylglucamine above. [Hildreth Biochem J 207 363 1982.]

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