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1、A N S I Kb2.274 8b W 0724150 0007552 B W K-/3-2Y ANSI K62.294-1986 I American National Standard I common name for the pest control chemical 2-4,5-dihydro-4-met hyl-4-( I-methylet hyl)-5-oxo- 1 IH-imidazol-2-yl -5-et hyl -3-pyridinecarboxylic acid “imazet hapyr“ Approved September 4,1986 Secretariat:
2、 U.S. Department of Agriculture 1, Common Name: imazethapyr 1.1 The word “imazethapyr” (pronounced im-Iaz- eth-a-pir) has been accepted as the American National Standard Common Name for the chemical 2-4,5- dihydro-4-methyl-4-( 1 -methylethyl)-5-oxo-1H-imidazol- 2-ylI -5-ethyl-3-pyridinecarboxylic ac
3、id. 1.2 Acceptance signifies compliance with American National Standard Common Name for a Pest Control Chemical - Procedure for Acceptance, ANSI K62.1- 1985. 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 percenta
4、ge of imazethapyr present; for example, Page 1 of 3 pages imazethapyr - 90% to 98% and 2% to 10% of related compounds. 2.3 The sponsor2 of the common name “imazethapyr” has agreed to release and permit the use of the name “imazethapyr” with respect to any product, whether or not manufactured or form
5、ulated by it, which con- tains a pest control chemical conforming to the de- scription set forth in this American National Standard. 3. Limitations Neither the American National Standards Institute nor the Accredited Standards Committee for Common Names for Pest Control Chemicals, K62, guarantees or
6、 assumes any responsibility that use of this name in con- nection with this or any other chemical or product will not infringe on or conflict with any existing propri- etary name, trademark, or trade name. Approval as an American National Standard Common Name consti- Also known as 5ethyl-2-(4-isopro
7、pyl4-methylS-oxo-2- imidazolin-2-y1)nicotinic acid. Name furnished upon request. An American National Standard implies a consensus of those substantially concerned with its scope and provisions. AnAmencan National Standard is intended as a guide to aid the manufacturer, the consumer, and the general
8、 public. The exisfence of an American National Stan- dard does not hi any respect preclude anyone, whether he has approved the standard or not, from manufacturing, marketing? purchasing, or using products, processes, or procedures not conforming to the sfandard. American National Standards are subje
9、ct to periodic review and users are cautioned to obtain the latest editions. The American National Standards Institute does not develop standards and will in nwcircumstances give an interpretation of any American National Standard, Moreover, no person shall have the right or authority to issue an in
10、terpretation of an American National Standard in the name of the American National Standards Institute. CAUTION NOTICE: This American National Standard may be revised or withdrawn at any time. The procedures of the American National Standards Instituterequire that action be taken to reaffirm, revise
11、, or withdraw this standard no later than five years from the date of ap- proval. Purchasers of American National Standards may receive current information on aii standards by calling or writing the American Na- tional Standards Institute. Copyright 1986 by American National Standards Institute, 143
12、0 Broadway, New York, N.Y. 10018 ANSIJC1286l3 - = % 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 12:03:31 MDTNo reproduction or networking permitted without license from IHS
13、 -,-,- Page 2 of 3 pages tutes recognition by the Institute that a consensus ex- ists within Accredited Standards Committee K62, Oper- ating under Institute procedures and basing its recom- mendation on data submitted by a sponsor, favoring consideration of the use of the name to designate the pest
14、control chemical described herein by all interested persons. The information concerning the chemical and physical properties of the chemical is not a part of the standard but is provided solely as an aid to identifca- tion, and its accuracy is not guaranteed. (This Appendix is not part of American N
15、ational Standard K62.294-1986, but is included for informa- Appendix tion oniy.) Physical and Chemical Properties imazethapyr Systematic name 2- 4,5-dihydro-4-methy1-4-(1 -methylethyl)-5-oxo-1H-imidazol-2-yl - 5 -ethyl-3-pyridinecarboxylic acid CAS registry number 81335-77-5 Empirical formula c 1 5
16、Hl 9 N3 o 3 Molecular weight 289.34 O Structural formula Color Melting point Solubility ANSI K62.294-1986 off-white to tan solid slightly soluble in water F Copyright American National Standards Institute Provided by IHS under license with ANSI Licensee=IHS Employees/1111111001, User=OConnor, Mauric
17、e Not for Resale, 04/29/2007 12:03:31 MDTNo reproduction or networking permitted without license from IHS -,-,- A N S I Kb2.274 8b Page 3 of 3 pages imazethapyr ammonium salt (1 : 1) Systematic name ammonium 2- 4,5-dihydro-4-methyl-41 -methylethy1)-5-oxo-lH- imidazol-2-yl-5-ethyl-3-pyridinecarboxyla
18、te (1 : 1) CAS registry number 101917-66-2 Empirical formula ci 5H22N403 Molecular weight 306.38 O Structural formula O Proposed Uses Imazethapyr ammonium salt (1 :i) is intended for use as a broad-spectrum herbicide for control of annual and perennial grass and broadleaved weeds in soybeans and oth
19、er leguminous crops. It can be used as a soil or foliar treatment with preplant incorporation, preemergence, cracking-time, or postemergence application. I This material is reproduced from American National Standard , copyright /ow, with permission of the American National Standards Institute, Inc.
20、Not for resale. No part 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. &JI 294 ANSI K62.294-1986 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 12:03:31 MDTNo reproduction or networking permitted without license from IHS -,-,-