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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Reference substances

Reference substances

Currently viewing:
IUPAC name:
acetonitrile

Inventory

EC number:
200-835-2
EC name:
Acetonitrile
CAS number:
75-05-8
CAS number:
75-05-8
Synonyms
Names:
Acetonitrile
cianuro di metile
metanocarbonitrile
Identifier:
IUPAC name
Acetonitril
Identifier:
IUPAC name
Acetonitrile
Identifier:
IUPAC name
Acetronitrile
Identifier:
IUPAC name
etanonitrile
Identifier:
IUPAC name
ethanenitrile
Identifier:
other: InChl
1S/C2H3N/c1-2-3/h1H3
Identifier:
other: SMILES notation
C(C)#N
Identifier:
other: SMILES notation
CC#N
Identifier:
other: InChl
InChI=1S/C2H3N/c1-2-3/h1H3
Identifier:
other: InChl
InChI=1S/C2H3N/c1-2-3/h1H3
Identifier:
other: InChl
InChI=1S/C2H3N/c1-2-3/h1H3
Identifier:
other: InChl
InChl=1/C2H3N/c1-2-3/h1H3
Identifier:
other: SMILES notation
N#CC
acetonitrile

Molecular and structural information

Molecular formula:
C2H3N
Molecular weight:
41.052
SMILES notation:
CC#N
InChl:
InChI=1/C2H3N/c1-2-3/h1H3
Structural formula:
Chemical structure

Related substances

Identifier:
CAS number
Identity:
75-05-8