Registration Dossier

Reference substances

Reference substances

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General information

Inventory

EC number:
203-743-0
EC name:
Fumaric acid
CAS number:
110-17-8

No inventory information available

Reference substance information

IUPAC name:
2-Butenedioic acid

CAS information

CAS number:
110-17-8

Molecular and structural information

Molecular formula:
C4H4O4
Molecular weight:
ca. 116.072
SMILES notation:
C(=CC(=O)O)C(=O)O
InChl:
InChI=1S/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/b2-1+
Structural formula:
Chemical structure