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1、 A N S I Kb2.235 73 m 072qL50 0007435 4 m H- 13-27? ANSI K62235-1979 American National Standard common name for the pest control chemical N-(2,6-dimethylphenyl)-N-( methoxyacetyl)-alanne methyl ester “metal axyl” ( Approved June 4, 1979 Secretariat: U.S. Department of Agriculture - 1 1. Common Name:
2、 me talaxyl 1.1 The word “metalaxyl) (pronounced Imet-a.ilak-sil) has been accepted as the American National Standard Common Name for the chemical N-(2,6dimethylphenyl) N-(methoxyacety1)DL-alanine methyl ester. 1.2 Acceptance signifies compliance with American Na- tional Standard Procedure for the A
3、cceptance of an American National Standard Common Name for a Pest Control Chemical, K62.1- 1974. 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 metalaxyl present; for example, metalaxyl 2.3 The Spons
4、or of the common name “metalaxyl” has agreed to release and permit the use of the name - 90%. Also known as N-(methoxyacetylN-2,6-xylyi-DL-aianine Name furnished upon request. methyl ester. Page 1 of 2 pages “metalaxyl” with respect to any product, whether or not manufactured or formulated by it, wh
5、ich contains a pest control 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 in connection with this or any other chem
6、ical or product will not infringe on or con- flict with any existing proprietary name, trademark, or trade name. Approval as an American National Standard Common Name constitutes recognition by the Standards Institute that a consensus exists within a representative committee, operating under Institu
7、te procedures and basing its recommendation on data submitted by a Spon- sor, 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 of the chemical is not a part
8、 of the standard but is provided solely as an aid to identification, and the Standards Institute does not guarantee its accuracy. This material is reproduced from American National Standard JaxEt$ , copyright qq, with permission of the American Natinnal Standards Institute, Inc. Not for resale. No p
9、art of this publication - . -. . . . . . . . may be copied 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 Nation
10、al Standard may be revised or withdrawn a t any time. The procedures of the American National Standards Inrti- tute require that action be taken to reaffirm, revire, or withdraw this standard no later than five years from the date of publication. Purchasers of American National Standards may receive
11、 current information on all standards by calling or writing the American National Standards Institute. Printed in USA Copyright 01979 bu American National Standards Institute, 1430 Broadway, New York, N.Y. 10018 ANS13C879/2 Copyright American National Standards Institute Provided by IHS under licens
12、e with ANSI Licensee=IHS Employees/1111111001, User=OConnor, Maurice Not for Resale, 04/29/2007 11:34:47 MDTNo reproduction or networking permitted without license from IHS -,-,- - A N S I K62.235 79 0724350 0007436 b Page 2 of 2 pages (This Appendix is not a part of American National Standard K6223
13、5-1979, but is included for information metalax y1 physical and Chemical Properties Systematic name N-(2,6-dimethylphenyl)N-(methoxyacetyl)DL-alanine methyl Empirical formula CIS Hzi NO4 Molecular weight 279.34 Structural formula /CH - C-O-CH3 C- CH2-O - CH3 II O Color Pure white to beige physical f
14、orm crystalline Melting point 70“ C- 7 1 “ C Odor odorless Solubility Specific gravity Refraction index 1.551 at 20C Roposed Uses water - 7100 ppm at 20C 1.21 g/cm3 at 20OC ester Metalaxyl is intended for use as a fungicidal chemical for control of fungal diseases in potatoes, tobacco, turf, and ornamentais. ANSI K62 235 1979 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 11:34:47 MDTNo reproduction or networking permitted without license from IHS -,-,-