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Reference substances

Reference substances

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General information

Inventory

EC number:
200-338-0
EC name:
Propane-1,2-diol
CAS number:
57-55-6

No inventory information available

Reference substance information

IUPAC name:
propane-1,2-diol
Synonyms
Names:
1,2-Dihydroxypropane
1,2-propanediol
(+-)-1,2-Propanediol
(+-)-Propylene Glycol
(RS)-1,2-Propanediol
1,2--Propylene Glycol
1,2-Dihydroxypropane
1,2-Propandiol
1,2-Propanediol
1,2-Propylene Glycol
1,2-Propylene Glycol
1,2-Propylene glycol
1,2-dihydroxypropane
1,2-dihydroxypropane Methyl glycol
MPG
Methyl ethylene glycol
Monopropylene Glycol
Monopropylene gcyol
PG
Propane-1,2-diol
Propylene Glycol
Propylene glycol
Propylene glycol (all grades)
methyl ethyl glycol (MEG)
methylethylene glycol
propanediol
propylene glycol
α-propylene glycol
Identifier:
CAS number
57-55-6
Identifier:
EC number
200-338-0
Identifier:
EC number
200-338-0
Identifier:
IUPAC name
1,2-Propanediol
Identifier:
IUPAC name
1,2-propanediol
Identifier:
IUPAC name
1,​2-​Propanediol
Identifier:
IUPAC name
Propane-1,2-diol
Identifier:
IUPAC name
Propane-1,2-diol
Identifier:
IUPAC name
Propylene glycol
Identifier:
IUPAC name
propan-1,2-diol
Identifier:
IUPAC name
propane-1,2-diol
Identifier:
IUPAC name
propane-1,2-diol
Identifier:
IUPAC name
propane-1,2-diol
Identifier:
IUPAC name
propylene glycol
Identifier:
ChemSpider ID
13835224
Identifier:
common name
Propylene Glycol
Identifier:
other: InChl
1/C3H8O2/c1-3(5)2-4/h3-5H,2H2,1H3
Identifier:
other: SMILES notation
OCC(O)C
Identifier:
other: SMILES notation
-
Identifier:
other: InChl
-
Identifier:
other: InChl
1/C3H8O2/c1-3(5)2-4/h3-5H,2H2,1H3
Identifier:
other: InChl
1S/C3H8O2/c1-3(5)2-4/h3-5H,2H2,1H3
Identifier:
other: SMILES notation
C([C@@H](C)O)O
Identifier:
other: SMILES notation
C([C@@H](C)O)O
Identifier:
other: SMILES notation
CC(CO)O
Identifier:
other: SMILES notation
CC(O)CO
Identifier:
other: InChl
InChI=1/C3H8O2/c1-3(5)2-4/h3-5H,2H2,1H3
Identifier:
other: InChl
InChI=1/C3H8O2/c1-3(5)2-4/h3-5H,2H2,1H3
Identifier:
other: InChl
InChI=1S/C3H8O2/c1-3(5)2-4/h3-5H,2H2,1H3
Identifier:
other: InChl
InChI=1S/C3H8O2/c1-3(5)2-4/h3-5H,2H2,1H3
1,2-Propanediol

CAS information

CAS number:
57-55-6

Molecular and structural information

Molecular formula:
C3H8O2
Molecular weight:
76.094
SMILES notation:
OCC(O)C
InChl:
1/C3H8O2/c1-3(5)2-4/h3-5H,2H2,1H3
Structural formula:
Chemical structure