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Basic Brown 4 is a synthetic organic chemical belonging to the azo dye family, characterized by its strong coloring properties and wide range of shades from light to dark brown. It is a brown powder that is soluble in water and is commonly used as a colorant in various industrial and consumer products such as textiles, paper, and leather.
Usage:
Used in Textile Industry:
Basic Brown 4 is used as a colorant for dyeing textiles, providing a range of brown shades. Its strong coloring properties make it a popular choice for this application.
Used in Paper Industry:
In the paper industry, Basic Brown 4 is used as a pigment to impart brown hues to paper products. Its solubility in water allows for easy application and even distribution of color.
Used in Leather Industry:
Basic Brown 4 is utilized as a dye in the leather industry to achieve various shades of brown in leather goods. Its ability to produce a wide range of colors makes it suitable for this application.
However, it is important to note that Basic Brown 4 has been linked to potential health hazards and environmental concerns. As a result, its use is regulated in many countries to ensure safety and minimize negative impacts.

104744-50-5

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104744-50-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 104744-50-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,7,4 and 4 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 104744-50:
(8*1)+(7*0)+(6*4)+(5*7)+(4*4)+(3*4)+(2*5)+(1*0)=105
105 % 10 = 5
So 104744-50-5 is a valid CAS Registry Number.
InChI:InChI=1/C18H18N8.2C2H4O2/c19-11-4-6-17(15(21)8-11)25-23-13-2-1-3-14(10-13)24-26-18-7-5-12(20)9-16(18)22;2*1-2(3)4/h1-10H,19-22H2;2*1H3,(H,3,4)/b25-23+,26-24+;;

104744-50-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name acetic acid,4-[[3-[(2,4-diaminophenyl)diazenyl]phenyl]diazenyl]benzene-1,3-diamine

1.2 Other means of identification

Product number -
Other names Bismark Brown R liquid

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:104744-50-5 SDS

104744-50-5Upstream product

104744-50-5Downstream Products

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