68921-42-6 Foodblue No.1 aluminum lake

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Basic

CAS No. 68921-42-6
Product Name Foodblue No.1 aluminum lake
Synonyms C.I. 42090:2; C.I. Acid Blue 9-aluminum lake; C.I. Food Blue 2-aluminum lake; C.I. Pigment Blue 78; Acid blue 9 aluminum lake; Food blue No.1 aluminum lake
Molecular Formula C37H36N2O9S3・xAl
Molecular Weight 748.8944

Physical property