197304-94-2

Basic information

• Product Name: 3,5-Pyrazolidinedione, 1,2-diethyl-
• Synonyms: 3,5-Pyrazolidinedione, 1,2-diethyl-
• CAS NO: 197304-94-2
• Molecular Formula: C₇H₁₂N₂O₂
• Molecular Weight: 156.18
• Mol File: 197304-94-2.mol
• Article Data: 5

Chemical Properties

• Melting Point: 256 °C
• Boiling Point: 211.0±23.0 °C(Predicted)
• Appearance: /
• Density: 1.123±0.06 g/cm3(Predicted)
• PKA: 10.70±0.20(Predicted)
• CAS DataBase Reference: 3,5-Pyrazolidinedione, 1,2-diethyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 3,5-Pyrazolidinedione, 1,2-diethyl-(197304-94-2)
• EPA Substance Registry System: 3,5-Pyrazolidinedione, 1,2-diethyl-(197304-94-2)

Safety Data

• Hazardous Substances Data: 197304-94-2(Hazardous Substances Data)

Usage

Description

3,5-Pyrazolidinedione, 1,2-diethylis a pyrazolidinedione derivative with the molecular formula C9H14N2O2. It is a versatile chemical compound known for its applications in pharmaceuticals, agriculture, and materials science.
Used in Pharmaceutical Industry:
3,5-Pyrazolidinedione, 1,2-diethylis used as a building block for the synthesis of various pharmaceutical agents, such as antipyretic and analgesic drugs. Its unique structure allows for the development of new and effective medications.
Used in Agricultural Industry:
3,5-Pyrazolidinedione, 1,2-diethylis used as a reactant in the production of herbicides and insecticides. Its chemical properties make it suitable for controlling pests and promoting crop growth.
Used in Materials Science:
3,5-Pyrazolidinedione, 1,2-diethylhas been studied for its potential application as a photoinitiator in the production of polymers and other materials. Its ability to initiate polymerization reactions can lead to the development of new materials with specific properties.

Upstream product

• 141-82-2 malonic acid 
• 7699-31-2 1,2-diethylhydrazine dihydrochloride 

Relevant articles and documents

Composition for dyeing keratin fibers, comprising at least one diamino-N,N-dihydropyrazolone derivative, at least one coupler, and at least one heterocyclic direct dye

Disclose herein is a composition for dyeing keratin fibers, for example, human keratin fibers such as the hair, comprising at least one oxidation base chosen from diamino-N,N-dihydropyrazolones and addition salts thereof, at least one coupler, and at least one heterocyclic direct dye. Also disclosed herein is a method for dyeing keratin fibers comprising applying a composition of the present disclosure to the keratin fibers. The compositions and methods of the present disclosure may make it possible to obtain fast coloration of keratin fibers that is resistant to light and/or to washing.

Composition for dyeing keratin fibers, comprising at least one diamino-N,N-dihydropyrazolone derivative, at least one coupler, and at least one surfactant

Disclosed herein is a composition for dyeing keratin fibers, for example, human keratin fibers such as the hair, comprising at least one oxidation base chosen from diamino-N,N-dihydropyrazolones and the addition salts thereof, at least one coupler, and at least one surfactant chosen from (C8-C30)alkyl ether carboxylic acids and salts thereof, (C12-C30)alkyl polyglucosides, monoglycerolated surfactants, and polyglycerolated surfactants. Also disclosed herein is a method for dyeing keratin fibers comprising applying a composition in accordance with the present disclosure to the keratin fibers. The compositions and methods of the present disclosure may makes it possible to obtain fast coloration of keratin fibers that is resistant to light and/or to washing.

Compositions containing pyrazolin-3,5-dione couplers for use in keratin fiber dyeing methods and kits

The present invention relates to a composition for dyeing keratin fibers, in particular human hair, containing, in a medium which is suitable for dyeing: as coupler, at least one compound of formula: or one of the addition salts thereof with an acid; and at least one oxidation base.