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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Reference substances

Reference substances

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IUPAC name:
1,4-dichlorobutane

Inventory

EC number:
203-778-1
EC name:
1,4-dichlorobutane
CAS number:
110-56-5
CAS number:
110-56-5
Synonyms
Names:
1,4-dichlorobutane
Butane, 1,4-dichloro-
Identifier:
PubChem
Butane, 1,4-dichloro-
Identifier:
PubChem
Tetramethylene chloride
Identifier:
other: SMILES notation
C(CCCl)CCl
Identifier:
other: InChl
InChI=1S/C4H8Cl2/c5-3-1-2-4-6/h1-4H2
1,4-dichlorobutane

Molecular and structural information

Molecular formula:
C4H8Cl2
Molecular weight:
127.012
SMILES notation:
ClCCCCCl
InChl:
InChI=1/C4H8Cl2/c5-3-1-2-4-6/h1-4H2
Structural formula:
Chemical structure

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