3,6-二氯吡啶-2-甲酸（CAS 1702-17-6）：分子式 C6H3Cl2NO2、分子量 192.00。
| CAS号 | 1702-17-6 |
|---|---|
| 分子式 | C6H3Cl2NO2 |
| 分子量 | 192.00 |
| 熔点 | 151-152 °C |
| LogP | log Kow = 1.06 |
| 应用领域 | Uses: Used as post-emergence herbicide for control of annual and perennial broad-leaved weeds in beets、maize、onions、strawberries、flax、and grassland、[HSDB] Used as a herbicide and food additive、[Hawley]、Farming (Pesticides) [Category: Industry]、For clopyralid (USEPA、OPP Pesticide Code: 117403) 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.、Herbicide、Post-emergence control of many annual and perennial broad-leaved weeds of the families Polygonaceae、Compositae、Leguminosae、and Umbelliferae ... Provides particularly good control of creeping thistle (Cirsium arvense)、perennial sow-thistle、coltsfoot、mayweeds、and Polygonum species.、Food additive、This is a man-made compound that is used as a pesticide.、Use Classification: Herbicides、Methods of Manufacturing: Clopyralid is produced by photochlorination of picoline、followed by further photochlorination and oxidation.、Formulations、Preparations: Premix Partners: Acetochlor、Benazolin、Bensulfuron-methyl、2、4、-D、Dicamba、Flumetsulam、Fluroxypyr、MCPA、Triclopyr.、Soluble concentrate、Wettable powder、Water soluble granule、For more Formulations、Preparations (Complete) data for CLOPYRALID (37 total)、please visit the HSDB record page.、U.S. Production: 2-Pyridinecarboxylic acid、3、6-dichloro- is listed as a High Production Volume (HPV) chemical (65FR81686). Chemicals listed as HPV were produced in or imported into the U.S. in >1 million pounds in 1990 and、or 1994. The HPV list is based on the 1990 Inventory Update Rule. (IUR) (40 CFR part 710 subpart B、51FR21438).、Production volumes for non-confidential chemicals reported under the Inventory Update Rule.[Table#6086]、General Manufacturing Information: 2-Pyridinecarboxylic acid、6-dichloro-: ACTIVE、The WHO Recommended Classification of Pesticides by Hazard identifies clopyralid (technical grade) as Class III: slightly hazardous、Main Use: herbicide.、Application by ground or aerial foliage sprays. Rates: 1、16 lb to 4 lb、acre. Usual carrier: water. |
登记用途：Uses: Used as post-emergence herbicide for control of annual and perennial broad-leaved weeds in beets、maize、onions、strawberries、flax、and grassland、[HSDB] Used as a herbicide and food additive、[Hawley]、Farming (Pesticides) [Category: Industry]、For clopyralid (USEPA、OPP Pesticide Code: 117403) 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.、Herbicide、Post-emergence control of many annual and perennial broad-leaved weeds of the families Polygonaceae、Compositae、Leguminosae、and Umbelliferae ... Provides particularly good control of creeping thistle (Cirsium arvense)、perennial sow-thistle、coltsfoot、mayweeds、and Polygonum species.、Food additive、This is a man-made compound that is used as a pesticide.、Use Classification: Herbicides、Methods of Manufacturing: Clopyralid is produced by photochlorination of picoline、followed by further photochlorination and oxidation.、Formulations、Preparations: Premix Partners: Acetochlor、Benazolin、Bensulfuron-methyl、2、4、-D、Dicamba、Flumetsulam、Fluroxypyr、MCPA、Triclopyr.、Soluble concentrate、Wettable powder、Water soluble granule、For more Formulations、Preparations (Complete) data for CLOPYRALID (37 total)、please visit the HSDB record page.、U.S. Production: 2-Pyridinecarboxylic acid、3、6-dichloro- is listed as a High Production Volume (HPV) chemical (65FR81686). Chemicals listed as HPV were produced in or imported into the U.S. in >1 million pounds in 1990 and、or 1994. The HPV list is based on the 1990 Inventory Update Rule. (IUR) (40 CFR part 710 subpart B、51FR21438).、Production volumes for non-confidential chemicals reported under the Inventory Update Rule.[Table#6086]、General Manufacturing Information: 2-Pyridinecarboxylic acid、6-dichloro-: ACTIVE、The WHO Recommended Classification of Pesticides by Hazard identifies clopyralid (technical grade) as Class III: slightly hazardous、Main Use: herbicide.、Application by ground or aerial foliage sprays. Rates: 1、16 lb to 4 lb、acre. Usual carrier: water.。
3,6-二氯吡啶-2-甲酸 是一种化工化合物，登记 CAS 号为 1702-17-6，分子式 C6H3Cl2NO2（分子量 192.00）。
登记 CAS 号：1702-17-6
其分子式 C6H3Cl2NO2 由 6 个碳、3 个氢、2 个氯、1 个氮、2 个氧 组成。
别名/同义词：3,6-二氯吡啶-2-甲酸 · 3,6-dichloropyridine-2-carboxylic acid
3,6-二氯吡啶-2-甲酸 的 CAS 登记号为 1702-17-6。
分子式 C6H3Cl2NO2，分子量 192.00。
别名/同义词：3,6-二氯吡啶-2-甲酸、3,6-dichloropyridine-2-carboxylic acid。
登记用途：Uses: Used as post-emergence herbicide for control of annual and perennial broad-leaved weeds in beets、maize、onions、strawberries、flax、and grassland、[HSDB] Used as a herbicide and food additive、[Hawley]、Farming (Pesticides) [Category: Industry]、For clopyralid (USEPA、OPP Pesticide Code: 117403) 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.、Herbicide、Post-emergence control of many annual and perennial broad-leaved weeds of the families Polygonaceae、Compositae、Leguminosae、and Umbelliferae ... Provides particularly good control of creeping thistle (Cirsium arvense)、perennial sow-thistle、coltsfoot、mayweeds、and Polygonum species.、Food additive、This is a man-made compound that is used as a pesticide.、Use Classification: Herbicides、Methods of Manufacturing: Clopyralid is produced by photochlorination of picoline、followed by further photochlorination and oxidation.、Formulations、Preparations: Premix Partners: Acetochlor、Benazolin、Bensulfuron-methyl、2、4、-D、Dicamba、Flumetsulam、Fluroxypyr、MCPA、Triclopyr.、Soluble concentrate、Wettable powder、Water soluble granule、For more Formulations、Preparations (Complete) data for CLOPYRALID (37 total)、please visit the HSDB record page.、U.S. Production: 2-Pyridinecarboxylic acid、3、6-dichloro- is listed as a High Production Volume (HPV) chemical (65FR81686). Chemicals listed as HPV were produced in or imported into the U.S. in >1 million pounds in 1990 and、or 1994. The HPV list is based on the 1990 Inventory Update Rule. (IUR) (40 CFR part 710 subpart B、51FR21438).、Production volumes for non-confidential chemicals reported under the Inventory Update Rule.[Table#6086]、General Manufacturing Information: 2-Pyridinecarboxylic acid、6-dichloro-: ACTIVE、The WHO Recommended Classification of Pesticides by Hazard identifies clopyralid (technical grade) as Class III: slightly hazardous、Main Use: herbicide.、Application by ground or aerial foliage sprays. Rates: 1、16 lb to 4 lb、acre. Usual carrier: water.。
3,6-二氯吡啶-2-甲酸（CAS 1702-17-6）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 1702-17-6 |
|---|---|
| PubChem CID | 15553 |
| Molecular formula | C6H3Cl2NO2 |
| IUPAC name | 3,6-dichloropyridine-2-carboxylic acid |
| UNII (FDA) | 10G14M0WDH |
| Molecular Weight | 192.00 |
|---|---|
| XLogP3 | 2.3 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 190.9540837 |
| Monoisotopic Mass | 190.9540837 |
| Topological Polar Surface Area | 50.2 |
| Heavy Atom Count | 11 |
| Melting Point | 151-152 °C |
|---|---|
| Vapor Pressure | 0.000012 [mmHg] |
| Vapor Pressure | 9.98X10-6 mm Hg at 25 °C |
| LogP | log Kow = 1.06 |
| LogP | 1.06 |
| Dissociation Constants | 2.32 |
| Dissociation Constants | pKa = 2.32 |
CLOPYRALID; 1702-17-6; 3,6-Dichloropyridine-2-carboxylic acid; 3,6-Dichloropicolinic acid; 3,6-Dichloro-2-pyridinecarboxylic acid; Cirtoxin; Matrigon; Versatill; Lontrel 3; 2-Pyridinecarboxylic acid, 3,6-dichloro-; Lontrel L; Clopyralide; Benzalox; Cyronal; Lontrel 100; Dowco 290
| Reported hazard statements | H318, H410 (15.8%), H411 (33.8%) |
|---|
H318: Causes serious eye damage [Danger Serious eye damage/eye irritation]
P264+P265, P280, P305+P354+P338, and P317 (click each P-code to see the statement)
3,6-dichloropyridine-2-carboxylic acid · CAS 1702-17-6 · C6H3Cl2NO2. UNII 10G14M0WDH. Melting Point: 151-152 °C; Vapor Pressure: 0.000012 [mmHg]; Vapor Pressure: 9.98X10-6 mm Hg at 25 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: 3,6-dichloropyridine-2-carboxylic acid