2218-52-2 Usage
Uses
Used in Pesticide Industry:
Sodium difluoroacetate is used as a pesticide for its highly toxic properties, targeting and eliminating pests that can damage crops and agricultural fields. Its rapid action and lethal effects make it a potent tool in pest control.
Used in Rodenticide Industry:
In the rodenticide industry, sodium difluoroacetate is used as a poison to control rodent populations. Its effectiveness in causing rapid death to rodents makes it a choice component in various rodent control products.
Used in Chemical Warfare Research:
Historically, sodium difluoroacetate has been considered for use as a chemical warfare agent due to its extreme toxicity. However, its use in this context is heavily scrutinized and regulated due to international laws and concerns over its potential for mass harm.
Check Digit Verification of cas no
The CAS Registry Mumber 2218-52-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,2,1 and 8 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 2218-52:
(6*2)+(5*2)+(4*1)+(3*8)+(2*5)+(1*2)=62
62 % 10 = 2
So 2218-52-2 is a valid CAS Registry Number.
InChI:InChI=1/2C33H35N5O5.C4H6O6/c2*1-32(35-29(39)21-15-23-22-10-6-11-24-28(22)20(17-34-24)16-25(23)36(2)18-21)31(41)38-26(14-19-8-4-3-5-9-19)30(40)37-13-7-12-27(37)33(38,42)43-32;5-1(3(7)8)2(6)4(9)10/h2*3-6,8-11,15,17,21,25-27,34,42H,7,12-14,16,18H2,1-2H3,(H,35,39);1-2,5-6H,(H,7,8)(H,9,10)/t2*21-,25-,26+,27+,32-,33+;1-,2-/m111/s1
2218-52-2Relevant academic research and scientific papers
METHOD FOR PREPARING DIFLUOROACETONITRILE AND THE DERIVATIVES THEREOF
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Paragraph 0186 - 0191, (2014/02/15)
The present invention relates to a method for preparing difluoracetonitrile and the derivatives thereof. The method for preparing difluoroacetonitrile according to the invention is characterized in that it includes reacting halogenodifluoromethane and a source of cyanide anions in an alkaline medium. The invention also relates to the use of difluoroacetonitrile as an intermediate in the manufacture of difluoroacetic acid and the salts, esters, or amide thereof
PROCESS FOR THE PREPARATION OF DIFLUOROACETIC ACID
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Page/Page column 6, (2012/05/31)
A process is provided for the preparation of difluoroacetic acid from tetrafluoroethylene. The process comprises reacting tetrafluoroethylene with an aqueous solution of an inorganic base, optionally in the presence of an organic solvent.
