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Reference substances

Reference substances

IUPAC name:
Nickel iron chromite black spinel

Inventory

EC number:
275-738-1
EC name:
Nickel iron chromite black spinel
CAS number:
71631-15-7
Description:
This substance is identified in the Colour Index by Colour Index Constitution Number, C.I. 77504.
CAS number:
71631-15-7
Synonyms
Names:
Identifier:
Colour Index
Colour Index™ Constitution Number: C.I. 77504 Colour Index™ Generic Name: C.I. Pigment black 30
Nickel iron chromite black spinel

Molecular and structural information

Molecular formula:
(Ni,Fe)(Fe,Cr)2O4
Molecular weight:
ca. 230.3
Structural formula:
Chemical structure

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