Question 1

甲基毒死蜱 的 CAS 号是多少？

Accepted Answer

甲基毒死蜱 的 CAS 登记号为 5598-13-0。

Question 2

甲基毒死蜱 的分子式与分子量是多少？

Accepted Answer

分子式 C7H7Cl3NO3PS，分子量 322.5。

Question 3

甲基毒死蜱 还有哪些别名？

Accepted Answer

别名/同义词：甲基毒死蜱、Chlorpyrifos-methyl。

Question 4

甲基毒死蜱 的登记用途是什么？

Accepted Answer

登记用途：Uses: Used as insecticide、acaricide、and veterinary ectoparasiticide、[Merck Index] Used mainly to protect cereals (including storage)、[HSDB] Used as insecticide for stored grains、rice、oil crops、and animal feed、[Reference #1]、Farming (Pesticides) [Category: Industry]、For chlorpyrifos-methyl (USEPA、OPP Pesticide Code: 059102) ACTIVE products with label matches.、SRP: Registered for use in the U.S. but approved pesticide uses may change periodically and so federal、state and local authorities must be consulted for currently approved uses.、Insecticide、Control of Coleoptera、Diptera、Homoptera and Lepidoptera in cereals (including stored grains)、and various foliar crop pests ... Industrial and public health uses include control of Muscidae and crawling insects、also employed in disease vector control programs (e.g. Anopheles spp.、vectors of malaria).、... Used to control beetles、grain beetles、lesser grain borers、and red flour beetle.、This is a man-made compound that is used as a pesticide.、Use Classification: Pharmaceuticals、Environmental transformation -> Pesticides (parent、predecessor)、Acaricides、Insecticides、INSECTICIDES、Methods of Manufacturing: Chlorpyrifos-methyl is produced by reaction of 3、5、6-trichloro-2-pyridinol with O、O-dimethyl phosphorochlorothioate.、Formulations、Preparations: USEPA、OPP Pesticide Code 059102、Trade Names: ENT 27520、OMS 1155、DOWCO 214、Trichlormethylfos、Reldan.、Premix Partners: lambda-Cyhalothrin、Deltamethrin.、Emulsifiable concentrate、ultralow volume liquid、fogging concentrate.、Storcide II Grain、Bin and Warehouse Insecticide (Bayer Cropscience LP)、Chlorpyrifos-methyl 21.6%、Deltamethrin 3.7%.、Reldan F Insecticidal Chemical (Dow Agrosciences LLC)、Chlorpyrifos-methyl 97%.、Consumption Patterns: Based on 1989 through 1998 usage information、the Agency estimates that chlorpyrifos methyl's total domestic usage averages approximately 80、000 pounds active ingredient for 267、497、000 bushels treated. About 80% of the total pounds of chlorpyrifos a.i.、methyl active ingredient、is applied to wheat. Approximately 8% of all stored wheat、5% of sorghum and 5% of barley are treated with chlorpyrifos methyl.、General Manufacturing Information: The WHO Recommended Classification of Pesticides by Hazard identifies chlorpyrifos methyl (technical grade) as Class III: slightly hazardous、Main Use: insecticide.。

CAS 号	5598-13-0
PubChem CID	21803
分子式	C7H7Cl3NO3PS
IUPAC 名称	dimethoxy-sulfanylidene-[(3,5,6-trichloro-2-pyridinyl)oxy]-λ5-phosphane
UNII（FDA）	O49S38267J

Molecular Weight	322.5
XLogP3	4.3
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	5
Rotatable Bond Count	4
Exact Mass	320.894984
Monoisotopic Mass	320.894984
Topological Polar Surface Area	72.7
Heavy Atom Count	16

Melting Point	45.5-46.5 °C
Solubility	In water, 4.0 mg/L at 25 °C
Solubility	In water, 4.76 mg/L at 20 °C
Density	1.64 at 23 °C
Vapor Pressure	0.0000422 [mmHg]
Vapor Pressure	3 mPa (2.25X10-5 mm Hg) at 25 °C
LogP	log Kow = 4.31
LogP	3.99
Collision Cross Section	153.14 Å² [M+H]+
Collision Cross Section	161.39 Å² [M+Na]+

甲基毒死蜱

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CAS号	5598-13-0
分子式	C7H7Cl3NO3PS
分子量	322.5
熔点	45.5-46.5 °C
LogP	log Kow = 4.31
应用领域	Uses: Used as insecticide、acaricide、and veterinary ectoparasiticide、[Merck Index] Used mainly to protect cereals (including storage)、[HSDB] Used as insecticide for stored grains、rice、oil crops、and animal feed、[Reference #1]、Farming (Pesticides) [Category: Industry]、For chlorpyrifos-methyl (USEPA、OPP Pesticide Code: 059102) ACTIVE products with label matches.、SRP: Registered for use in the U.S. but approved pesticide uses may change periodically and so federal、state and local authorities must be consulted for currently approved uses.、Insecticide、Control of Coleoptera、Diptera、Homoptera and Lepidoptera in cereals (including stored grains)、and various foliar crop pests ... Industrial and public health uses include control of Muscidae and crawling insects、also employed in disease vector control programs (e.g. Anopheles spp.、vectors of malaria).、... Used to control beetles、grain beetles、lesser grain borers、and red flour beetle.、This is a man-made compound that is used as a pesticide.、Use Classification: Pharmaceuticals、Environmental transformation -> Pesticides (parent、predecessor)、Acaricides、Insecticides、INSECTICIDES、Methods of Manufacturing: Chlorpyrifos-methyl is produced by reaction of 3、5、6-trichloro-2-pyridinol with O、O-dimethyl phosphorochlorothioate.、Formulations、Preparations: USEPA、OPP Pesticide Code 059102、Trade Names: ENT 27520、OMS 1155、DOWCO 214、Trichlormethylfos、Reldan.、Premix Partners: lambda-Cyhalothrin、Deltamethrin.、Emulsifiable concentrate、ultralow volume liquid、fogging concentrate.、Storcide II Grain、Bin and Warehouse Insecticide (Bayer Cropscience LP)、Chlorpyrifos-methyl 21.6%、Deltamethrin 3.7%.、Reldan F Insecticidal Chemical (Dow Agrosciences LLC)、Chlorpyrifos-methyl 97%.、Consumption Patterns: Based on 1989 through 1998 usage information、the Agency estimates that chlorpyrifos methyl's total domestic usage averages approximately 80、000 pounds active ingredient for 267、497、000 bushels treated. About 80% of the total pounds of chlorpyrifos a.i.、methyl active ingredient、is applied to wheat. Approximately 8% of all stored wheat、5% of sorghum and 5% of barley are treated with chlorpyrifos methyl.、General Manufacturing Information: The WHO Recommended Classification of Pesticides by Hazard identifies chlorpyrifos methyl (technical grade) as Class III: slightly hazardous、Main Use: insecticide.