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1、- _ _ _ _ A N S I Kb2.247 43 0724350 O007457 3 ANSI K62.247-1981 American National Standard common name for the pest control chemical IV- 5-(1,l -di me th yle t hyl)-3-isoxazolyl-N,N-dimet h yl u rea “ sou ron” Approved July 6, 1981 Secretariat: U.S. Department of Agriculture Page 1 of 2 pages 1. Co
2、mmon Name : isouron 1.1 The word “isouron” (pronounced ,i-s-yii-rn) has been accepted as the American National Standard Common Name for the chemical N - S-(1,l-dimethyl- ethyl)-3-isoxazolyl -N,N-dimethylurea. 1.2 Acceptance signifies compliance with American National Standard Procedure for the Accep
3、tance of an American National Standard Common Name for a Pest Control Chemical, ANSI K62.1-1979. 2. Use of Common Name 2.1 The common name applies to the 100% pure chemical. 2.2 Technical grades and formulations shall indicate the percentage of isouron present; for example, isouron 2.3 The sponsor2
4、of the common name “isouron” has agreed to release and permit the use of the name “isou- - 90%-92%. Also known as 3-(5-ferr-butyl-3-isoxazolyl)-1,l-dimethylurea. Name furnished upon request. This material is reproduced from American National Standard ron” with respect to any product, whether or not
5、manu- factured or formulated by it, which contains a pest con- trol chemical conforming to the description set forth in this American National Standard. 3. Limitations Neither the American National Standards Institute nor its committee guarantees or assumes any responsibility that use of this name i
6、n connection with this or any other chemical or product will not infringe on or con- flict with any existing proprietary name, trademark, or trade name. Approval as an American National Stan- dard Common Name constitutes recognition by the Institute that a consensus exists within a representative co
7、mmittee, operating under Institute procedures and basing its recommendation on data submitted by a sponsor, favoring consideration of the use of the name to designate the pest control chemical described herein by all interested persons. The information concerning the chemical and physical properties
8、 of the chemical is not a part of the standard but is provided solely as an aid to identification, and the Institute does not guaran- tee its accuracy. KIp3. , copyright / 48 I , with permission ofthe American National Standards Institute, Inc. Not for resale. No part of this publication may be copi
9、ed or reproduced in any form, electronic retrieval system or otherwise, without the prior written permission of the American National Standards Institute, Inc., 11 West 42nd Street, New York, New York 10036. CAUTION NOTICE: This American National Standard may be revised or withdrawn at any time. The
10、 procedures of the American National Standards Insti- tute require that action be taken to reaffirm, revise, or withdraw this standard no later than five years from the date of publication. Purchasers of American Printed in USA National standards may receive current information on all standards by c
11、alling or writing the American National Standards Institute. Copyright 01981 by American National Standards Institute, 1430 Broadway, New York, N.V. 10018 ANSI3C88112 Copyright American National Standards Institute Provided by IHS under license with ANSI Licensee=IHS Employees/1111111001, User=OConn
12、or, Maurice Not for Resale, 04/29/2007 11:35:49 MDTNo reproduction or networking permitted without license from IHS -,-,- Page 2 of 2 pages isour on Physical and Chemical Properties Systematic name N- 5-( 1,l-dimethylethyl)-3-isoxazolyl -N,N-dimethylurea Empirical formula C10H1,N302 Molecular weight
13、 211.27 Structural formula / C H 3 O Proposed Uses Isouron is intended for use as an herbicidal chemical for control of annual grasses and broadleaf weeds in sugarcane, fallowland, and noncropland. Application rates of 0.55 to 4.0 kilograms per hectare provided excellent weed control. ANSI K62.247-1981 Copyright American National Standards Institute Provided by IHS under license with ANSI Licensee=IHS Employees/1111111001, User=OConnor, Maurice Not for Resale, 04/29/2007 11:35:49 MDTNo reproduction or networking permitted without license from IHS -,-,-
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