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Tetraethyleniminobenzo-quinone, also known as 1,4-benzoquinone, is an organic compound with the chemical formula C8H8N2. It is a yellow crystalline solid that is soluble in water and various organic solvents. Tetraethyleniminobenzo-quinone is formed by the condensation of two molecules of acetaldehyde with ammonia, resulting in a quinone structure with an ethylenimine group attached to the benzene ring. Tetraethyleniminobenzo-quinone has various applications in the chemical industry, including as an intermediate in the synthesis of dyes, pharmaceuticals, and other organic compounds. Due to its reactivity, it is essential to handle Tetraethyleniminobenzo-quinone with care, as it can be toxic and may cause skin and eye irritation.

4239-06-9

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4239-06-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4239-06-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,2,3 and 9 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 4239-06:
(6*4)+(5*2)+(4*3)+(3*9)+(2*0)+(1*6)=79
79 % 10 = 9
So 4239-06-9 is a valid CAS Registry Number.
InChI:InChI=1/C14H16N4O2/c19-13-9(15-1-2-15)10(16-3-4-16)14(20)12(18-7-8-18)11(13)17-5-6-17/h1-8H2

4239-06-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,3,5,6-tetrakis(aziridin-1-yl)cyclohexa-2,5-diene-1,4-dione

1.2 Other means of identification

Product number -
Other names Tetraethyleniminobenzo-quinone

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:4239-06-9 SDS

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