Dinitrofenilhidrazin %97lik 500 g
43.991,90 TL
Category
Brand
Stock Code
111.225.00
Price
36.659,91 TL + VAT
Money Transfer
43.112,06 TL
(%2,00 bank transfer discount)
* Installments starting from 5.046,24 TL!
Synonyms: 2.4-DINITROPHENYLHYDRAZINE,(2.4-dinitrophenyl)-hydrazine, 2.4-dinitrophenylhydrazine, DNPH
Case NO: 119-26-6
Chemical Formula: (O 2 N) 2 C 6 H 3 NHNH 2
Physical Form: Powder
Color: Dark Orange, Dark Red
Molecular Weight: 198.14 g/mol
Melting Point/ Melting Range: 197 - 200 °C
Flammability (Solid, Gas): The substance or mixture is a flammable solid with subcategory 1.
Explosive Properties: It is explosive when dry. There is a risk of explosion when heated in a closed environment.
Substances to Avoid: Strong oxidizing agents
Usage areas:
Carbohydrate Determination: Dinitrophenylhydrazine is used in the determination of carbohydrates. In particular, it is a reactant for the determination of carbohydrates by reacting with carbohydrates containing aldehyde groups. This reaction forms a double bond resulting from the aldehyde groups of carbohydrates.
Ketone Determination: Dinitrophenylhydrazine is also used in the determination of ketones. This reactant reacts with the carbonyl groups of ketones and transforms into a species used in the determination of ketones.
Analytical Chemistry: Dinitrophenylhydrazine is a reactant in various analyzes and determinations in analytical chemistry laboratories. This type of analysis is generally concerned with the identification and determination of organic components.
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