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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

IUPAC name:
2-naphthol

Inventory

EC number:
205-182-7
EC name:
2-naphthol
CAS number:
135-19-3
CAS number:
135-19-3
Synonyms
Names:
2-Naphthalenol
Identifier:
CAS number
135-19-3
Identifier:
EC number
205-182-7
Identifier:
IUPAC name
2-naphthol
Identifier:
IUPAC name
naphthalen-2-ol
Identifier:
other: InChl
1/C10H8O/c11-10-6-5-8-3-1-2-4-9(8)7-10/h1-7,11H
Identifier:
other: SMILES notation
C1=CC=C2C=C(C=CC2=C1)O
Identifier:
other: InChl
InChI=1S/C10H8O/c11-10-6-5-8-3-1-2-4-9(8)7-10/h1-7,11H
Identifier:
other: SMILES notation
c1ccc2cc(ccc2c1)O
2-naphthol

Molecular and structural information

Molecular formula:
C10H8O
Molecular weight:
144.17
SMILES notation:
Oc1ccc2ccccc2c1
InChl:
InChI=1/C10H8O/c11-10-6-5-8-3-1-2-4-9(8)7-10/h1-7,11H
Structural formula:
Chemical structure

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