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N,N-Diethyl-4-[(4-ethylphenyl)azo]aniline, commonly known as Sudan IV, is a synthetic azo dye characterized by its deep red hue. It is a member of the azo dye family, which is known for its vibrant and stable colors. Sudan IV is particularly useful for coloring fats, oils, and waxes due to its unique color properties.

4928-41-0

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4928-41-0 Usage

Uses

Used in Food Coloring Industry:
Sudan IV is used as a food coloring agent for its deep red hue, which is particularly effective in coloring fats, oils, and waxes. Its vibrant color makes it a popular choice in this industry.
Used in Printing Industry:
In the printing industry, Sudan IV is used as a colorant for its stable and vibrant red color. Its ability to produce a consistent color makes it a valuable asset in this field.
Used in Textiles Industry:
Sudan IV is also used in the textiles industry as a dye for fabrics. Its deep red color is desirable for various applications, such as clothing, accessories, and home textiles.
However, it is important to note that Sudan IV has been banned in some countries due to its potential carcinogenic and toxic effects. Despite these concerns, it continues to be used in certain applications where its unique color properties are desired.

Check Digit Verification of cas no

The CAS Registry Mumber 4928-41-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,9,2 and 8 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 4928-41:
(6*4)+(5*9)+(4*2)+(3*8)+(2*4)+(1*1)=110
110 % 10 = 0
So 4928-41-0 is a valid CAS Registry Number.
InChI:InChI=1/C18H23N3/c1-4-15-7-9-16(10-8-15)19-20-17-11-13-18(14-12-17)21(5-2)6-3/h7-14H,4-6H2,1-3H3/b20-19+

4928-41-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name N,N-diethyl-4-[(4-ethylphenyl)diazenyl]aniline

1.2 Other means of identification

Product number -
Other names 4-Diethylamino-4'-ethylazobenzene

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:4928-41-0 SDS

4928-41-0Upstream product

4928-41-0Downstream Products

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