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Benzenediazonium, 4,4'-iminobis-, dichloride, also known as 4,4'-Diaminobiphenyl dichloride or 4,4'-DAB dichloride, is an organic compound with the chemical formula C12H12Cl2N4. It is a white crystalline solid that is soluble in water and serves as an important intermediate in the synthesis of various dyes, pigments, and pharmaceuticals. Benzenediazonium, 4,4'-iminobis-, dichloride is formed by the reaction of 4,4'-diamino-biphenyl with hydrochloric acid, resulting in the formation of the dichloride salt. It is widely used in the production of azo dyes, which are known for their bright colors and resistance to fading. Due to its reactivity, it is essential to handle Benzenediazonium, 4,4'-iminobis-, dichloride with care, as it can be hazardous and may cause skin and eye irritation, as well as respiratory issues if inhaled.

7575-69-1

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7575-69-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7575-69-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,5,7 and 5 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 7575-69:
(6*7)+(5*5)+(4*7)+(3*5)+(2*6)+(1*9)=131
131 % 10 = 1
So 7575-69-1 is a valid CAS Registry Number.

7575-69-1SDS

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 4-(4-diazonioanilino)benzenediazonium,dichloride

1.2 Other means of identification

Product number -
Other names Benzenediazonium,4,4'-iminobis-,dichloride

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:7575-69-1 SDS

7575-69-1Downstream Products

7575-69-1Relevant academic research and scientific papers

ORGANIC SOLVENT SOLUBLE METAL COMPLEX AZO DYES

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Page/Page column 14, (2010/02/11)

The present invention relates to organic solvent soluble dyes. In particular, the invention relates to an organic solvent soluble metal complex azo dyes containing chelated metal atoms.

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