131-73-7 Usage
Description
DIPICRYLAMINE, also known as 2,6-dinitro-N,N-dipropyl-4-(trifluoromethyl)aniline, is an organic compound that is primarily used as a chemical intermediate in the production of various industrial chemicals. It is a yellow solid that decomposes violently at higher temperatures. DIPICRYLAMINE is characterized by its insolubility in water and alcohol, but it is soluble in alkalies and warm acetic or nitric acid.
Uses
Used in Chemical Synthesis:
DIPICRYLAMINE is used as a chemical intermediate for the production of various industrial chemicals. Its unique chemical properties make it a valuable component in the synthesis of a wide range of compounds.
Used in Reagent Applications:
DIPICRYLAMINE is used as a reagent for the gravimetric determination of potassium. Its chemical properties allow for accurate and reliable measurements in analytical chemistry.
Used in Pharmaceutical Industry:
DIPICRYLAMINE is used as a starting material for the synthesis of various pharmaceutical compounds. Its versatility and reactivity make it a valuable asset in the development of new drugs and medications.
Used in Dye Industry:
DIPICRYLAMINE is used as a component in the production of dyes and pigments. Its color properties and stability contribute to the development of high-quality dyes for various applications.
Used in Plastics and Rubber Industry:
DIPICRYLAMINE is used as an additive in the plastics and rubber industry to enhance the properties of these materials. Its chemical structure allows for improved durability, flexibility, and resistance to various environmental factors.
Used in Agricultural Industry:
DIPICRYLAMINE is used in the agricultural industry as a component in the production of certain pesticides and herbicides. Its chemical properties contribute to the effectiveness of these products in controlling pests and unwanted plant growth.
Preparation
Dinitrodiphenylamine is treated with 98%?nitric acid. The starting material, dinitrodiphenylamine, is obtained from the reaction of?aniline, dinitrochlorobenzene, and soda ash.
Hazard
Explodes on shock or exposure to heat, dangerous.
Check Digit Verification of cas no
The CAS Registry Mumber 131-73-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,3 and 1 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 131-73:
(5*1)+(4*3)+(3*1)+(2*7)+(1*3)=37
37 % 10 = 7
So 131-73-7 is a valid CAS Registry Number.
InChI:InChI=1/C6H13/c1-3-5-6-4-2/h1,3-6H2,2H3
131-73-7Relevant articles and documents
POLYNITRO- AND POLY(TRIFLUOROMETHYLSULFONYL)SUBSTITUTED DIPHENYLAMINES
Kondratenko, N. V.,Kolomeitsev, A. A.,Mogilevskaya, V. O.,Varlamova, N. M.,Yagupol'skii, L. M.
, p. 1547 - 1554 (2007/10/02)
Diphenylamines containing nitro and trifluoromethylsulfonyl groups at the positions 2, 2', 4, 4', 6, and 6' were synthesized.The introduction of trifluoromethylsulfonyl groups into the diphenylamine derivatives led to a new analytical functional group.