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Diss Factsheets

Reference substances

Reference substances

IUPAC name:
strontium(2+) 3-hydroxy-4-[(1E)-2-(1-sulfonatonaphthalen-2-yl)diazen-1-yl]naphthalene-2-carboxylate

Inventory

EC number:
484-490-5
EC name:
-
CAS number:
-
Synonyms
Names:
Identifier:
other: Name
C.I. 15880:3 (PRINCIPAL PIGMENT)
Identifier:
other: Name
C.I. PIGMENT RED 63:3
Identifier:
other: Name
PIG. RED 63:3
Strontium 3-hydroxy-4-[(1-sulfonato-2-naphthyl)azo]-2- naphthoate 5/2 hydrate

Molecular and structural information

Molecular formula:
Hill formula:C21 H12 N2 O6 S Sr 5/2(H2O)
CAS formula: C21 H14 N2 O6 S . Sr
Molecular weight:
553.1
SMILES notation:
O=C([O-])C2=C(O)C(/N=N/C4=CC=C3C=CC=CC3=C4S(=O)([O-])=O)=C1C=CC=CC1=C2.[Sr+2]
Structural formula:
Chemical structure

Related substances

Identifier:
CAS number
Identity:
15792-20-8