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CAS

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28780-10-1

Dinitroviolanthrene-5,10-dione, also known as Vat Red 4, is a synthetic organic dye characterized by a central violet core with two nitro groups attached. This chemical compound is renowned for its distinctive properties and color, offering good light and wash fastness along with high tinctorial strength, which results in vivid and intense colors in various applications.

28780-10-1

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28780-10-1 Usage

Uses

Used in Textile Industry:
Dinitroviolanthrene-5,10-dione is utilized as a coloring agent for textiles, providing vibrant and long-lasting colors to fabrics. Its high tinctorial strength and excellent light and wash fastness make it an ideal choice for dyeing and printing processes in the textile industry.
Used in Paper Industry:
In the paper industry, dinitroviolanthrene-5,10-dione serves as a coloring agent, imparting rich and durable colors to paper products. Its ability to maintain color vibrancy and resist fading under various conditions makes it suitable for use in paper dyeing and printing applications.

Check Digit Verification of cas no

The CAS Registry Mumber 28780-10-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,7,8 and 0 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 28780-10:
(7*2)+(6*8)+(5*7)+(4*8)+(3*0)+(2*1)+(1*0)=131
131 % 10 = 1
So 28780-10-1 is a valid CAS Registry Number.

28780-10-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name Dinitroviolanthrene-5,10-dione

1.2 Other means of identification

Product number -
Other names -

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:28780-10-1 SDS

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