PCA
- CAS NO.：71050-62-9
- Empirical Formula: (C3H4O2.H3O2P.Na)x
- Molecular Weight: 0
- MDL number: MFCD00165253
- EINECS: 223-267-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-24 22:25:33
What is PCA?
The Uses of PCA
PCA (Ajidew; Ajidew A-100; l-2-pyrrolidone-5-carboxylic acid) is a hygroscopic moisturizing ingredient, it serves as a fine humec tant. It is frequently used in moisturizing products.
Properties of PCA
| storage temp. | 2-8°C |
| Odor | Slight |
| EPA Substance Registry System | Acrylic acid sodium phosphinate polymer (71050-62-9) |
Safety information for PCA
Computed Descriptors for PCA
New Products
N-Carbethoxy-4-piperidone 1-Aminocyclopentane carbonitrile Tetrabutylammonium perchlorate N,O-Dimethylhydroxylamine hydrochloride (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid 2-Amino-5-bromo-4-(trifluoromethyl)pyridine N-Vinylformamide 4 pentyn 1 ol Phenethyl cinnamate Dipropyl disulfide Ethyl 3-phenylpropanoate β-Bromostyrene Methacrylate-PEG-Methacrylate, Mn:35000 2,4-Dihydroxyacetophenone 2-Chloro 5-Fluoro Pyridine Vasicinone 2-Chloroisonicotinic Acid Tween 80 or Polysorbate 80 5-Bromo-1-Pentyne 1-(2-Methyl-5-nitrophenyl)guanidine Nitrate Methyl trans-4-Aminocyclohexanecarboxylate Hydrochloride N-(4-Cyano-3-(trifluoromethyl)phenyl)-2-methyloxirane-2-carboxamide 2-Pentyn-1-oL 4-NitrobenzotrifluorideRelated products of tetrahydrofuran
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