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3-(Methylthio)propanal (2,4-dinitrophenyl)hydrazone is a chemical compound with the molecular formula C9H10N4O4S. It is a derivative of 3-(methylthio)propanal, which is an organic compound containing a methylthio group and a propanal group. The (2,4-dinitrophenyl)hydrazone part of the name indicates that 3-(Methylthio)propanal (2,4-dinitrophenyl)hydrazone has formed a hydrazone with 2,4-dinitrophenylhydrazine, a reagent used in organic chemistry for the detection and identification of aldehydes and ketones. The formation of the hydrazone occurs through a condensation reaction between the carbonyl group of 3-(methylthio)propanal and the hydrazine group of 2,4-dinitrophenylhydrazine, resulting in the formation of a new C-N bond. 3-(Methylthio)propanal (2,4-dinitrophenyl)hydrazone is often used in analytical chemistry for the detection and quantification of aldehydes and ketones due to its distinct color and stability.

7372-49-8

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7372-49-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7372-49-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,3,7 and 2 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 7372-49:
(6*7)+(5*3)+(4*7)+(3*2)+(2*4)+(1*9)=108
108 % 10 = 8
So 7372-49-8 is a valid CAS Registry Number.

7372-49-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-methylsulfanyl-propionaldehyde-(2,4-dinitro-phenylhydrazone)

1.2 Other means of identification

Product number -
Other names 3-Methylmercapto-propionaldehyd-(2,4-dinitro-phenylhydrazon)

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:7372-49-8 SDS

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