53535-68-5 Usage
Physical State
Clear, colorless liquid
Odor
Pungent
Primary Uses
Intermediate in the production of pharmaceuticals and agrochemicals
Secondary Uses
Reagent in the synthesis of various organic compounds, solvent, and in chemical research
Toxicity
Toxic if ingested or inhaled
Health Hazards
Causes irritation to the skin, eyes, and respiratory system
Safety Precautions
Handle with caution, store and handle in a well-ventilated area away from heat and open flames
Flammability
Flammable
Check Digit Verification of cas no
The CAS Registry Mumber 53535-68-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,5,3 and 5 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 53535-68:
(7*5)+(6*3)+(5*5)+(4*3)+(3*5)+(2*6)+(1*8)=125
125 % 10 = 5
So 53535-68-5 is a valid CAS Registry Number.
InChI:InChI=1/C12H22N2O2S/c1-12(2,3)14(13-16)11(17-4)9-7-5-6-8-10(9)15/h11,15H,5-8H2,1-4H3
53535-68-5Relevant articles and documents
PROCESS FOR PREPARIING 1,3-DIBROMOACETONE, 1-3-DICHLOROACETONE AND EPICHLOROHYDRIN
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Page/Page column 13-14, (2008/06/13)
A process for preparing 1,3-dibromoacetone, 1-3-dichloroacetone and epichlorohydrin which comprises: (a) reacting acetone with 2 moles of bromine to make a mixture of brominated acetone derivatives and byproduct hydrogen bromide; (b) equilibrating the mixture of brominated acetone derivatives and hydrogen bromide to produce 1,3-dibromoacetone as the major product; (c) crystallizing the 1,3-dibromoacetone; and (d) isolating the 1,3-dibromoacetone. The process may further include the steps of (e) reacting the 1,3-dibromoacetone with a chloride source to produce 1,3-dichloroacetone; (f) hydrogenating the isolated 1,3-dichloroacetone to produce 1,3-dichlorohydrin; and (g) cyclizing the 1,3-dichlorohydrin with a base to produce epichlorohydrin.
