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rac-3-??????????

rac-3-??????????
rac-3-?????????? ??? ???
?? ??:
17773-30-7
???:
rac-3-??????????
???(??):
rac-3-??????????
???:
rac-3-Hydroxyoctadecanoic Acid
???(??):
beta-Hydroxystearic acid;Octadecanoic acid, 3-hydroxy-;beta-Hydroxyoctadecanoic acid;rac-3-Hydroxyoctadecanoic Acid;3-hydroxystearic acid|||3-hydroxyoctadecanoic acid
CBNumber:
CB92709539
???:
C18H36O3
??? ??:
300.48
MOL ??:
17773-30-7.mol

rac-3-?????????? ??

???
88-90°C
?? ?
432.2±28.0 °C(Predicted)
??
0.944±0.06 g/cm3(Predicted)
?? ??
Sealed in dry,Room Temperature
???
DMSO(?? ???), ???(?? ???, ?????)
??? ??
??
??? ??
??? ??
?? ?? (pKa)
4.38±0.10(Predicted)
??
???? ?????
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

rac-3-?????????? C??? ??, ??, ??

??

3-hydroxy Stearic acid is a long-chain saturated fatty acid and intermediate in the production of 3-hydroxy octadecanedioic acid from stearic acid . 3-hydroxy Stearic acid is found in C. pyloridis, a bacteria implicated in the etiology of peptic ulcers. [Matreya, LLC. Catalog No. 1743]

??

rac-3-Hydroxyoctadecanoic acid is a fatty acid found in foodstuffs such as vegetable oils, milk, and dairy products. rac-3-Hydroxyoctadecanoic acid is also used as a chemical marker to identify and confirm the presence of Campylobacter pylori, a gram-negative bacteria that cause duodenal ulcers in humans.

rac-3-?????????? ?? ?? ? ???

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rac-3-?????????? ?? ??

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