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Propylene glycol, CAS NO. 123120-98-9, C3H8O2 is an organic compound (a diol alcohol), usually a tasteless, odorless, and colorless clear oily liquid that is hygroscopic and miscible with water, acetone, and chloroform.
Description
Name: Propylene Glycol
Synonyms: (±)-1,2-propanediol; (±)-1,2-Propanediol; (S)-1,2-Propanediol
Molecular Formula: C3H8O2
Molecular Weight: 76.09
CAS Registry Number: 123120-98-9
SMILES CC(CO)O
InChI 1S/C3H8O2/c1-3(5)2-4/h3-5H,2H2,1H3
InChIKey DNIAPMSPPWPWGF-UHFFFAOYSA-N
Propylene glycol (1, 2-propanediol) is an organic compound (a diol alcohol), usually a tasteless, odorless, and colorless clear oily liquid that is hygroscopic and miscible with water, acetone, and chloroform.
Advantage
Propylene glycol (GP) is known to exert high levels of biochemical oxygen demand (BOD) during degradation in surface waters. This process can adversely affect aquatic life by consuming oxygen needed by aquatic organisms for survival. Large quantities of dissolved oxygen (DO) in the water column are consumed when microbial populations decompose propylene glycol.
