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N,N-Didecyl-2-hydroxypropanamide, also known as DDHA, is a chemical compound with the molecular formula C23H47NO2. It is a derivative of 2-hydroxypropanamide, featuring two decyl chains (alkyl chains with ten carbon atoms each) attached to the nitrogen atoms. This organic compound is often used as a corrosion inhibitor, particularly in the oil and gas industry, to prevent the formation of rust and other types of corrosion in metal pipelines and storage tanks. DDHA works by forming a protective film on the metal surface, which inhibits the electrochemical reactions that lead to corrosion. Its effectiveness is attributed to its ability to disperse in water and adhere to metal surfaces, providing a barrier against corrosive agents.

5422-42-4

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5422-42-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5422-42-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,4,2 and 2 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 5422-42:
(6*5)+(5*4)+(4*2)+(3*2)+(2*4)+(1*2)=74
74 % 10 = 4
So 5422-42-4 is a valid CAS Registry Number.
InChI:InChI=1/C23H47NO2/c1-4-6-8-10-12-14-16-18-20-24(23(26)22(3)25)21-19-17-15-13-11-9-7-5-2/h22,25H,4-21H2,1-3H3

5422-42-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name Lactamide, N,N-didecyl-

1.2 Other means of identification

Product number -
Other names N,N-Didecyllactamide

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:5422-42-4 SDS

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