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Reference substances

Reference substances

Currently viewing:
IUPAC name:
hexadecanoic acid and octadecanoic acid

Inventory

EC number:
266-928-5
EC name:
Fatty acids, C16-18
CAS number:
67701-03-5
Description:
This substance is identified by SDA Substance Name: C16-C18 alkyl carboxylic acid and SDA Reporting Number: 19-005-00.
CAS number:
67701-03-5
Synonyms
Names:
C16-18 (even numbered) fatty acids
Fatty acids, C16-18
Identifier:
IUPAC name
Fatty acids, C16-18
Identifier:
IUPAC name
Fatty acids, C16-18 (even numbered)
Identifier:
other: SMILES notation
CCCCCCCCCCCCCCCC(=O)O CCCCCCCCCCCCCCCCCC(=O)O
Identifier:
other: Molecular formula
C16H32O2 (C16) - C18H36O2 (C18)
Identifier:
other: Molecular formula
C16H32O2 and C18H36O2
Identifier:
other: SMILES notation
CCCCCCCCCCCCCCCC(O)=O and CCCCCCCCCCCCCCCCCC(O)=O
Identifier:
other: InChl
InChI=1S/C16H32O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16(17)18/h2-15H2,1H3,(H,17,18) and InChI=1S/C18H36O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h2-17H2,1H3,(H,19,20)
Identifier:
other: InChl
InChI=1S/C16H32O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16(17)18/h2-15H2,1H3,(H,17,18) - (C16)
Identifier:
other: SMILES notation
Not available for UVCB

Molecular and structural information

Molecular formula:
C16H32O2 (C16) - C18H36O2 (C18)
Molecular weight:
ca. 256 - ca. 284
SMILES notation:
OC(CCCCCCCCCCCCCCCC)=O - (C16) OC(CCCCCCCCCCCCCCCC)=O - (C18)
InChl:
Not available for UVCB
Structural formula:
Chemical structure

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