Propose starting materials for the following azo dyes 1. The FDA has approved nine synthetic color additives (listed below). Which of these color additives areclassified as azo dyes?FD&C Blue No. 1FD&C Bluc No. 2FD&C Green No. 3FD&C Red No. 3FD&C Red No. 40FD&C Yellow No. 5Citrus Red No. 2FD&C Yellow No. 6Orange B2. Propose starting materials for the following azo dyes:Azo DyePrimary AmineAromatic Coupling AgentOH

We have to predict the starting material for azo dyes.

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Propose starting materials for the following azo dyes

Chemistry for Today: General, Organic, and Biochemistry

9th Edition

ISBN:9781305960060

Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. Hansen

Publisher:Spencer L. Seager, Michael R. Slabaugh, Maren S. Hansen

Chapter14: Aldehydes And Ketones

Section: Chapter Questions

Problem 14.43E: Complete the following equations. If no reaction occurs, write no reaction. a. b. c. d. e.

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Question

Propose starting materials for the following azo dyes

1. The FDA has approved nine synthetic color additives (listed below). Which of these color additives are
classified as azo dyes?
FD&C Blue No. 1
FD&C Bluc No. 2
FD&C Green No. 3
FD&C Red No. 3
FD&C Red No. 40
FD&C Yellow No. 5
Citrus Red No. 2
FD&C Yellow No. 6
Orange B
2. Propose starting materials for the following azo dyes:
Azo Dye
Primary Amine
Aromatic Coupling Agent
OH

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