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4387-09-1

Malamide, also known as N-methyl-2-pyrrolidone, is a colorless, viscous liquid with a molecular formula of C5H9NO. It is a cyclic amide derived from 2-pyrrolidone, where one hydrogen atom is replaced by a methyl group. Malamide is widely used as a solvent in various industries, including pharmaceuticals, electronics, and coatings, due to its ability to dissolve a broad range of polar and non-polar substances. It is also employed as a reaction medium for chemical synthesis and as a component in the production of certain polymers. Additionally, malamid has applications in the formulation of personal care products and as a component in some types of ink. Its properties, such as low toxicity, high boiling point, and excellent solubility, make it a versatile chemical in many industrial processes.

4387-09-1

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4387-09-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4387-09-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,3,8 and 7 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 4387-09:
(6*4)+(5*3)+(4*8)+(3*7)+(2*0)+(1*9)=101
101 % 10 = 1
So 4387-09-1 is a valid CAS Registry Number.
InChI:InChI=1/C4H8N2O3/c5-3(8)1-2(7)4(6)9/h2,7H,1H2,(H2,5,8)(H2,6,9)

4387-09-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-hydroxybutanediamide

1.2 Other means of identification

Product number -
Other names dl-Aepfelsaeure-diamid

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:4387-09-1 SDS

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