??????
?????? ??
???
125°C
?? ?
313.7℃[at 101 325 Pa]
??
1.45
???
5.4hPa at 20℃
?? ??
Refrigerator
???
???(?? ???), ?
??? ??
??
?? ?? (pKa)
9.94[at 20 ℃]
??
??~??? ??
???
613g/L at 20℃
??? ?? ??
SKIN CONDITIONING
InChI
InChI=1/C5H7NO3.Na/c7-4-2-1-3(6-4)5(8)9;/h3H,1-2H2,(H,6,7)(H,8,9);/q;+1/p-1/t3-;/s3
InChIKey
CRPCXAMJWCDHFM-OQFXAWDINA-M
SMILES
[C@@H]1(C([O-])=O)CCC(=O)N1.[Na+] |&1:0,r|
LogP
-2.387 (est)
CAS ??????
28874-51-3(CAS DataBase Reference)
??
?? ? ?? ??
?? ? ???? ?? (GHS)
TSCA
TSCA listed
???? ??
KE-31565
????(GHS):
?? ?:
Warning
??·?? ??:
??
??·?? ??
?? ??
??
?? ?
?? ??
P- ??
H272 ??? ???? ?; ???
??? ??;??? ??
?? 2
??
P210, P220, P221P280, P370+P378,P501
H315 ??? ??? ???
????? ?? ?????
?? 2
??
P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ???
?? ? ?? ?? ??? ??
?? 2A
??
P264, P280, P305+P351+P338,P337+P313P
??????:
P210 ?·???·??·????? ????? - ?? ???.
P220 ?? ??? ??? ????? ?????.
P221 ??? ??? ???? ??? ?????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P337+P313 ?? ?? ??? ???? ???? ??· ??? ????.
P370+P378 ?? ? ?? ?? ?? (Section 5. ??, ??? ????? ??? ???)?(?) ?????.
P501 ...? ??? / ??? ?? ???.
?????? C??? ??, ??, ??
??
sodium PCA (Ajidew NaPCA, Nalidone) is a high-performance humectant given its moisture-binding ability. Sodium PCA is a component of the skin’s natural moisturizing factor. For cosmetic use, it is derived from amino acids. It is considered a noncomedogenic, non-allergenic raw material recommended for dry, delicate, and sensitive skins.
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???
?? ??
?????? ?? ??
???( 311)?? ??
China 279
Europe 2
Germany 2
India 14
South Korea 1
United Kingdom 2
United States 11
Global 311
???
??
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