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NY 622-2002: Phorate and carbofuran suspension concentrates for seed dressing
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| NY 622-2002 | English | 259 |
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Phorate and carbofuran suspension concentrates for seed dressing
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NY 622-2002
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Basic data | Standard ID | NY 622-2002 (NY622-2002) | | Description (Translated English) | Phorate and carbofuran suspension concentrates for seed dressing | | Sector / Industry | Agriculture Industry Standard | | Classification of Chinese Standard | B21 | | Classification of International Standard | 65.020 | | Word Count Estimation | 8,840 | | Date of Issue | 2002-12-30 | | Date of Implementation | 2003-03-01 | | Summary | This standard specifies the A �� g suspended seed coating requirements, test methods and marking, labeling, packaging and storage. This standard applies to A �� g seed coating formulation. | NY 622-2002: Phorate and carbofuran suspension concentrates for seed dressing---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Phorate and carbofuran suspension concentrates for seed dressing
ICS 65.020
B21
People's Republic of China Agricultural Industry Standard
A·g suspension seed coating agent
Released on December 12,.2002
2003-03-01 implementation
Published by the Ministry of Agriculture
Foreword
Chapters 3 and 5 of this standard are mandatory, and the rest are recommended.
This standard is prepared in accordance with GB/T 17768-1999 "Standards for the preparation of standards for suspended seed coating products", and combined with domestic production enterprises
The actual situation is formulated.
This standard was proposed by the Department of Market and Economic Information of the Ministry of Agriculture.
This standard is under the jurisdiction of the Ministry of Agriculture pesticide certification.
This standard was drafted by the Ministry of Agriculture Pesticide Certification.
The main drafters of this standard. Jian Qiu, Wang Guolian, Huang Xiuzhu.
This standard is entrusted to the Ministry of Agriculture's Pesticide Testing Institute for interpretation.
A·g suspension seed coating agent
The common name, structural formula and basic physical and chemical parameters of the active ingredients in the product are as follows.
a) phorate
ISO common name. phorate
Chemical name. 0,0-diethyl-S-(ethylthiomethyl)dithiophosphate
Structure.
(C2H5O)2PSCH2SC2H5
Experimental. C7H17O2PS3
Relative molecular mass. 260.4 (according to.1997 international relative atomic mass)
Biological activity. insecticidal
Melting point. 114 ° C (decomposition)
Vapor pressure (20 ° C). < 0.09 mPa
Solubility. 50mg/L (25°C) in water; miscible with esters, ethers and xylenes;
Stability. stable under neutral, weak acid and weak base conditions.
b) Carbofuran
ISO generic name. carbofuran
Chemical name. 2,3-dihydro-2,2-dimethylbenzofuran-7-yl N-methylcarbamate
Structural formula
Teacher
Teacher
OCNHCH
CH3
CH3
Experimental formula. C12H15NO3
Relative molecular mass. 221.26 (according to.1997 international relative atomic mass)
Biological activity. insecticidal
Melting point. 150 ° C ~ 152 ° C
Vapor pressure (33 ° C). 2.7 mPa
Solubility (20 ° C)/(mg/L). 320 in water, more than.200 in dichloromethane, 20 to 50 in isopropanol
Stability. Stable in acidic and neutral media, unstable in alkaline media.
1 Scope
This standard specifies the requirements, test methods, and signs, labels, packaging, storage and transportation of A·K suspension seed coating agent.
This standard applies to A · gram suspension seed coating agent.
2 Normative references
The terms in the following documents become the terms of this standard by reference to this standard. All dated references, followed by all
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