2-hydroxypropanoic acid


ethylidenelactic acid; 2-hydroxypropanoic acid; α-hydroxypropionic acid; 2-hydroxypropionic acid; DL-lactic acid; dl-lactic acid; lactic acid
Links:🌍 Wikipedia, 📏 NIST, 📖 PubMed,
📖Houben-Weyl, 2. Band (Milchsäure); p. 27, 117, 132, 192, 850, 856, 871, 989, 995,
📖Org. Chem., v. Richter, 1. Vol (Lactic Acid); p. 193, 247, 258, 313, 341, 362, 364, 389, 408, 528, 630, 633
CAS RN:[50-21-5]
Formula:C3H6O3; 90.08 g/mol
InChiKey:JVTAAEKCZFNVCJ-UHFFFAOYSA-N
SMILES:O=C(O)C(C)O
Molecular structure of 2-hydroxypropanoic acid
Use:acidulent for nonalcoholic beverages; analytical reagent; emulsifier for cheese and confectionery; essences; extracts; organic syntheses antiseptics; pickles; syrups
Density:1.209 g/mL
Molar volume:74.5 mL/mol
Refractive index:1.441
Molecular refractive power:19.69 mL/mol
Dielectric constant:22.00
Melting point:18 °C
Boiling point:122 °C
Log10 partition octanol / water:-0.72

Isomers

(2R)-2,3-dihydroxypropanal
Molecular structure of (2R)-2,3-dihydroxypropanal
2,3-dihydroxypropanal
Molecular structure of 2,3-dihydroxypropanal
1,3-dihydroxypropan-2-one
Molecular structure of 1,3-dihydroxypropan-2-one
dimethyl carbonate
Molecular structure of dimethyl carbonate
2-hydroxyethyl formate
Molecular structure of 2-hydroxyethyl formate
(R)-2-hydroxypropanoic acid
Molecular structure of (R)-2-hydroxypropanoic acid
(S)-2-hydroxypropanoic acid
Molecular structure of (S)-2-hydroxypropanoic acid
2-hydroxypropanoic acid
Molecular structure of 2-hydroxypropanoic acid
3-hydroxypropanoic acid
Molecular structure of 3-hydroxypropanoic acid
methoxyacetic acid
Molecular structure of methoxyacetic acid
methyl 2-hydroxyacetate
Molecular structure of methyl 2-hydroxyacetate
perpropionic acid
Molecular structure of perpropionic acid
1,3,5-trioxane
Molecular structure of 1,3,5-trioxane