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Sunday, August 2, 2020 | History

2 edition of Bioassay of 3-sulfolene for possible carcinogenicity. found in the catalog.

Bioassay of 3-sulfolene for possible carcinogenicity.

National Cancer Institute (U.S.). Division of Cancer Cause and Prevention.

Bioassay of 3-sulfolene for possible carcinogenicity.

by National Cancer Institute (U.S.). Division of Cancer Cause and Prevention.

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Published by Dept. of Health, Education, and Welfare, Public Health Service, National Institutes of Health, National Cancer Institute, Division of Cancer Cause and Prevention, Carcinogenesis Testing Program in Bethesda, Md .
Written in English

    Subjects:
  • Carcinogens.,
  • Sulfones -- Toxicology.

  • Edition Notes

    SeriesDHEW publication -- no. (NIH) 78-1352, Carcinogenesis technical report series -- no. 102
    The Physical Object
    Pagination96 p. in various pagings :
    Number of Pages96
    ID Numbers
    Open LibraryOL22412269M

    Irrigation water quality guidelines for sulfolane were developed using the Protocol Annual Book of ASTM Standards. Committee E on Biological Effects and NCI, Bioassay of 3 File Size: KB. female mice, that is, 3-sulfolene (CASRN ) and iodoform (CASRN ). 3-Sulfolene was negative in both the Ames te st and anothe r test of geneti c toxicity.

    A bioassay for possible carcinogenicity of technical-grade iodo form was conducted using Osborne-Mendel rats and B6C3F1 mice. lodo form in corn oil was administered by gavage, at .   The synthesis of the oxides of 3-sulfolene, 2-methylsulfolene, and 3-methylsulfolene by the reaction of the corresponding 3-sulfolenes with peracetic acid has been Author: M. A. Nechaeva, L. A. Mukhamedova, R. A. Virobyants, R. R. Shagidullin.

    New Diels Sdfsdfsd Diels-Alder Synthesis Lab Report - Free download as Word Doc .doc /.docx), PDF File .pdf), Text File .txt) or read online for free. Diels-Alder Synthesis of 4 5/5(1). what practical advantage does the use of 3-sulfolene as the source of 1,3-butadiene provide over directly using 1,3-butadiene during a diels-alder experiment? Studypool values your privacy. .


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Bioassay of 3-sulfolene for possible carcinogenicity by National Cancer Institute (U.S.). Division of Cancer Cause and Prevention. Download PDF EPUB FB2

Get this from a library. Bioassay of 3-sulfolene for possible carcinogenicity. [Carcinogenesis Testing Program (U.S.); United States. Department of Health, Education, and Welfare. Get this from a library. Bioassay of 3-sulfolene for possible carcinogenicity.

[United States. Department of Health, Education, and Welfare.; National Institutes of Health (U.S.). BIOASSAY OF 3-SULFOLENE FOR POSSIBLE CARCINOGENICITY CAS NO. [National Cancer Institute] on *FREE* shipping on qualifying offers. US. A bioassay of 3-sulfolene for possible carcinogenicity was conducted using Osborne-Mendel rats and B6C3F1 mice.

3-Sulfolene in corn oil was administered by gavage, at either two doses, to. Loveday, K.S., Anderson, B.E., Resnick, M.A., and Zeiger, E. Chromosome aberration and sister chromatid exchange tests in Chinese hamster ovary cells in vitro V.

Add to Book Bag Remove from Book Bag. Saved in: Bioassay of 2,4,6-trichlorophenol for possible carcinogenicity. Bibliographic Details; Corporate Authors: National Cancer Institute (U.S.).

a Bioassay. Add to Book Bag Remove from Book Bag. Saved in: Bioassay of captan for possible carcinogenicity. Bibliographic Details; Corporate Authors: National Cancer Institute (U.S.).

a Bioassay. 3-Sulfolene reacts with maleic anhydride in boiling xylene to ciscyclohexene-1,2-dicarboxylic anhydride, obtaining yields of up to 90%. 3-Sulfolene reacts also with dienophiles in trans CAS Number: Predicted data is generated using the US Environmental Protection Agency’s EPISuite™.

Log Octanol-Water Partition Coef (SRC): Log Kow (KOWWIN v estimate) = Boiling Pt. 3-SULFOLENE is a sulfone. May be sensitive to elevated temperatures.

May react with strong reducing agents to generate toxic and flammable hydrogen sulfide. Whenever possible, Self. FUNDAMENTAL AND APPLIED TOXICOLOGY () Issues The Redundancy of Mouse Carcinogenicity Bioassays MANFRED SCHACH yon WITTENAU and PAUL C.

ESTES Cited by: 3-Sulfolene is a s ource cisoid butadiene (Diels-Alder reaction) and sulfur dioxide. It is an intermediate in the production of sulfolane. Sulfolene is also used as a catalyst. SALES. This appears to be a Diels Alder reaction.

We have both a diene, and a dienophile. This is not an easy mechanism to describe on yahoo answers. Nor is it an easy product to. This is actually a reverse Diels-Alder, also known as a decomposition reaction in general. We know that from how one reactant generates two. The mechanism for this is fairly.

This scientific supporting document provides the background information and rationale for the derivation of Canadian Soil Quality Guidelines and Canadian Water Quality Guidelines for. Hi. I'm am in Organic Chemistry 2, working on the Diels-Alder experiment (I'm sure for those of you that have taken it you'll remember the one: 1,3-butadiene with maleic.

If possible please use neat writing so I can make it out for study purposes. Thanks. For the reaction Fe2O3 + 2 Al → Ah03 + 2 Fe, you start with 8 g of Fe and g of Al 1.

How. 1,3-Butadiene is a chemical made from the processing of petroleum. It is the 36th highest volume chemical produced in the United States. It is a colorless gas with a mild gasoline-like odor.

Influence of the operating parameters on quantitative decomposition of sulfolene has been studied. The accuracy of the method as studied in the concentration range from to % Author: R.

Kuchhal, P. Dogra, K. Sharma, K. Jauhri, P. Gupta. reaction of commercially available 3-sulfolene (1) with benzyl iodide in the presence of lithium hexamethyldisilazide (LiHMDS) and in the expectation that, through control of reactant.

What is the product obtained if 3-sulfolene is reacted with bromine in CCl4?The liquid is stirred vigorously (Note 8), and a solution of g. ( mole) of sodium carbonate in ml. of water is added to the flask as rapidly as the concomitant evolution of .1. Introduction.

The National Toxicology Program (NTP) evaluation of four short-term in vitro genotoxicity tests to predict rodent carcinogenicity was the first systematic assessment of the Cited by: