819-00-1 Usage
Uses
Used in Chemical Synthesis:
1,3-Dichloro-1,1-difluoropropane is used as an intermediate in the chemical synthesis of various organic compounds, including pharmaceuticals and agricultural chemicals. Its unique chemical structure allows for the production of a wide range of products with diverse applications.
Used in Solvent Applications:
Due to its solubility properties, 1,3-dichloro-1,1-difluoropropane is used as a solvent in various industrial processes. Its ability to dissolve a wide range of substances makes it a valuable component in the manufacturing of different products.
Used in Pharmaceutical Industry:
1,3-Dichloro-1,1-difluoropropane is used as a chemical intermediate in the production of pharmaceuticals. Its unique properties enable the synthesis of various drug compounds, contributing to the development of new medications for various medical conditions.
Used in Agricultural Chemical Industry:
In the agricultural chemical industry, 1,3-dichloro-1,1-difluoropropane is used as an intermediate for the synthesis of various agrochemicals, such as pesticides and herbicides. Its role in the production of these chemicals helps to improve crop yields and protect plants from pests and diseases.
However, it is crucial to note that the use of 1,3-dichloro-1,1-difluoropropane must be carefully managed to minimize its risks to human health and the environment. Strict safety measures, proper handling, and disposal practices are essential to mitigate the potential hazards associated with this chemical compound.
Check Digit Verification of cas no
The CAS Registry Mumber 819-00-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,1 and 9 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 819-00:
(5*8)+(4*1)+(3*9)+(2*0)+(1*0)=71
71 % 10 = 1
So 819-00-1 is a valid CAS Registry Number.
InChI:InChI=1/C3H4Cl2F2/c4-2-1-3(5,6)7/h1-2H2
819-00-1Relevant academic research and scientific papers
PROCESS FOR PREPARING 3,3,3-TRIFLUOROPROPENE
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Page/Page column 11, (2010/11/03)
The invention provides a process for preparing 3,3,3-trifluoropropene (1243zf), the process comprising contacting a compound of formula CX3CH2CH2X or CX3CH=CH2, with hydrogen fluoride (HF) in the presence of a zinc/chromia catalyst, wherein each X independently is F, Cl, Br or I, provided that in the compound of formula CX3CH=CH2, at least one X is not F.
REACTIONS OF HALOGEN FLUORIDES. X. FLUORINATION OF CHLORINE-SUBSTITUTED ALKANES WITH BROMINE TRIFLUORIDE
Kartashov, A. V.,Chuvatkin, N. N.,Boguslavskaya, L. S.
, p. 2276 - 2278 (2007/10/02)
Bromine trifluoride in Freon 113 readily substitutes the chlorine atoms in monochloroalkanes by fluorine, while in the presence of catalytic amounts of certain Lewis acids it is also capable of substituting the chlorine atoms in polychloroalkanes with the formation of the corresponding fluorides.Additions of tin tetrachloride make it possible not only to increase the reaction rate but also to increase the selectivity of fluorination.In some cases substitution of a primary chlorine atom is accompanied by hydride transfers.
