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93023-34-8

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93023-34-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 93023-34-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,0,2 and 3 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 93023-34:
(7*9)+(6*3)+(5*0)+(4*2)+(3*3)+(2*3)+(1*4)=108
108 % 10 = 8
So 93023-34-8 is a valid CAS Registry Number.

93023-34-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-[(2-ethylphenyl)diazenyl]-N,N-dimethylaniline

1.2 Other means of identification

Product number -
Other names Aniline,p-((o-ethylphenyl)azo)-N,N-dimethyl

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:93023-34-8 SDS

93023-34-8Downstream Products

93023-34-8Relevant articles and documents

Liquid azo dyes

Biradar, Siddanagouda,Kasugai, Ryohei,Kanoh, Hisayoshi,Nagao, Hitoshi,Kubota, Yasuhiro,Funabiki, Kazumasa,Shiro, Motoo,Matsui, Masaki

, p. 249 - 258 (2015/11/17)

Any liquid azo dyes, in which auxochrome such as dialkylamino, alkoxy, and amino group is attached in a molecule, were produced. In a series of 2-alkyl-4'-(dimethylamino)azobenzenes, the butyl, hexyl, octyl, and dodecyl derivatives were liquid at room temperature, whereas the propyl, 1-methylethyl, 1-methylpropyl, 1,1-dimethylethyl, and octadecyl derivatives were solid. Thus, it is essential for liquid azo dyes to have a medium n-alkyl group at the 2-position. In a series of 2-butyl-4'-(dialkylamino)azobenzenes, the dimethylamino, diethylamino, dibutylamino, dioctylamino, and didodecylamino derivatives were liquid. 2-Butyl-4'-methoxyazobenzene and 4-amino-3,5-dimethyl-2'-butylazobenenzne were also liquid, whereas 2-butyl-4'-hydroxyazobenznene, 4-amino-2'-butylazobenzene, and 2-butyl-4'-(methylamino)azobenzene were solid. The prevention of π/π stacking, alkyl-alkyl interactions, and intermolecular hydrogen bond could produce liquid azo dyes.

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