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Pigment Orange 5, ≥98.0% (HPLC), MilliporeSigma™ Supelco™

Catalog No. 111013990 Shop All MilliporeSigma Supelco Products
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11-101-3990 25 mg
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Catalog No. 11-101-3990 Supplier MilliporeSigma Supelco Supplier No. 0921525MG
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Description

Pigment orange 5 is an azo pigment, which can be produced industrially by a diazotization and coupling sequence in which diazotized dinitroaniline is coupled into β-naphthol.

Cleaning Products, Cosmetics, Food and Beverages and Personal Care
TRUSTED_SUSTAINABILITY

Specifications

Packaging Bottomless Glass Bottle with Inserted Fused Cone
CAS 3468-63-1
Linear Formula C16H10N4O5
MDL Number MFCD00059524
Melting Point 310°C to 320°C
Synonym 1-[(2,4-Dinitrophenyl)azo]-2-naphthol; Permanent red 2 G
Type Analytical Standard
Quantity 25 mg
Formula Weight 338.27
Percent Purity ≥98.0% (HPLC)
Grade Analytical Standard
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