敌稗（CAS 709-98-8）：分子式 C9H9Cl2NO、分子量 218.08。
| CAS号 | 709-98-8 |
|---|---|
| 分子式 | C9H9Cl2NO |
| 分子量 | 218.08 |
| 熔点 | 92 °C |
| 沸点 | 351 °C |
| LogP | log Kow = 3.07 |
| 应用领域 | Uses: A post-emergence herbicide used to control weeds in rice、potatoes、and wheat、[EXTOXNET] Used as post-emergence herbicide for rice、Also registered、but not marketed、for use on commercial sod farms、[Reference #2]、Uses on small grains voluntarily cancelled、Farming (Pesticides) [Category: Industry]、For propanil (USEPA、OPP Pesticide Code: 028201) 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、postemergence with no residual effect against numerous grasses and broadleaved weeds in rice.、Use Classification: HERBICIDES、Methods of Manufacturing: Propanil can be prepared by reaction of 3、4-dichloroaniline with propionic acid in the presence of thionyl chloride.、Impurities:、The、contaminants are 3、4、3'、4'-tetrachloroazobenzene and、3、4'-tetrachloroazobenzene's、oxy derivative... .、Presence of TCAB (3、4'-tetrachloroazobenzene) was determined by HPLC in 3、4-dichloroaniline、& in the herbicides (propanil、diuron、linuron & neburon) made from 3、4-dichloroaniline.、Formulations、Preparations: Premix Partners: Anilofos、Bensulfuron-methyl、Bentazone、Bromoxynil、Butachlor、Clomazone、2、4-D、fentrazamide、MCPA、Metsulfuron-methyl、Quinclorac、Thiobencarb、Tricloypr.、Emulsion concentrate、liquid、dry flowable.、Formulated as an emulsifiable concentrate liquid (16.6-58% active ingredient (a.i.))、a water dispersable granule (or dry flowable) (59.6-81% a.i.)、a soluble concentrate liquid (41.2-80.2% a.i.) and a flowable concentrate liquid (41.2% a.i.).、Setre Prowl Herbicide + Propanil (Helena Chemical Company)、Propanil 33.7%、Pendimethalin 11.25%.、For more Formulations、Preparations (Complete) data for PROPANIL (38 total)、please visit the HSDB record page.、General Manufacturing Information: The WHO Recommended Classification of Pesticides by Hazard identifies propanil (technical grade) as Class II: moderately hazardous、Main Use: herbicide.、...、Propanil's、efficacy is restricted largely to warm temp ...、it has、limited activity at temp below 70 °F. This has confined its chief applications to tropical & semitropical areas. |
登记用途：Uses: A post-emergence herbicide used to control weeds in rice、potatoes、and wheat、[EXTOXNET] Used as post-emergence herbicide for rice、Also registered、but not marketed、for use on commercial sod farms、[Reference #2]、Uses on small grains voluntarily cancelled、Farming (Pesticides) [Category: Industry]、For propanil (USEPA、OPP Pesticide Code: 028201) 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、postemergence with no residual effect against numerous grasses and broadleaved weeds in rice.、Use Classification: HERBICIDES、Methods of Manufacturing: Propanil can be prepared by reaction of 3、4-dichloroaniline with propionic acid in the presence of thionyl chloride.、Impurities:、The、contaminants are 3、4、3'、4'-tetrachloroazobenzene and、3、4'-tetrachloroazobenzene's、oxy derivative... .、Presence of TCAB (3、4'-tetrachloroazobenzene) was determined by HPLC in 3、4-dichloroaniline、& in the herbicides (propanil、diuron、linuron & neburon) made from 3、4-dichloroaniline.、Formulations、Preparations: Premix Partners: Anilofos、Bensulfuron-methyl、Bentazone、Bromoxynil、Butachlor、Clomazone、2、4-D、fentrazamide、MCPA、Metsulfuron-methyl、Quinclorac、Thiobencarb、Tricloypr.、Emulsion concentrate、liquid、dry flowable.、Formulated as an emulsifiable concentrate liquid (16.6-58% active ingredient (a.i.))、a water dispersable granule (or dry flowable) (59.6-81% a.i.)、a soluble concentrate liquid (41.2-80.2% a.i.) and a flowable concentrate liquid (41.2% a.i.).、Setre Prowl Herbicide + Propanil (Helena Chemical Company)、Propanil 33.7%、Pendimethalin 11.25%.、For more Formulations、Preparations (Complete) data for PROPANIL (38 total)、please visit the HSDB record page.、General Manufacturing Information: The WHO Recommended Classification of Pesticides by Hazard identifies propanil (technical grade) as Class II: moderately hazardous、Main Use: herbicide.、...、Propanil's、efficacy is restricted largely to warm temp ...、it has、limited activity at temp below 70 °F. This has confined its chief applications to tropical & semitropical areas.。
敌稗 是一种化工化合物，登记 CAS 号为 709-98-8，分子式 C9H9Cl2NO（分子量 218.08）。
登记 CAS 号：709-98-8
其分子式 C9H9Cl2NO 由 9 个碳、9 个氢、2 个氯、1 个氮、1 个氧 组成。
别名/同义词：敌稗 · Propanil · 3,4-DICHLOROPROPIONANILIDE
敌稗 的 CAS 登记号为 709-98-8。
分子式 C9H9Cl2NO，分子量 218.08。
别名/同义词：敌稗、Propanil、3,4-DICHLOROPROPIONANILIDE。
登记用途：Uses: A post-emergence herbicide used to control weeds in rice、potatoes、and wheat、[EXTOXNET] Used as post-emergence herbicide for rice、Also registered、but not marketed、for use on commercial sod farms、[Reference #2]、Uses on small grains voluntarily cancelled、Farming (Pesticides) [Category: Industry]、For propanil (USEPA、OPP Pesticide Code: 028201) 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、postemergence with no residual effect against numerous grasses and broadleaved weeds in rice.、Use Classification: HERBICIDES、Methods of Manufacturing: Propanil can be prepared by reaction of 3、4-dichloroaniline with propionic acid in the presence of thionyl chloride.、Impurities:、The、contaminants are 3、4、3'、4'-tetrachloroazobenzene and、3、4'-tetrachloroazobenzene's、oxy derivative... .、Presence of TCAB (3、4'-tetrachloroazobenzene) was determined by HPLC in 3、4-dichloroaniline、& in the herbicides (propanil、diuron、linuron & neburon) made from 3、4-dichloroaniline.、Formulations、Preparations: Premix Partners: Anilofos、Bensulfuron-methyl、Bentazone、Bromoxynil、Butachlor、Clomazone、2、4-D、fentrazamide、MCPA、Metsulfuron-methyl、Quinclorac、Thiobencarb、Tricloypr.、Emulsion concentrate、liquid、dry flowable.、Formulated as an emulsifiable concentrate liquid (16.6-58% active ingredient (a.i.))、a water dispersable granule (or dry flowable) (59.6-81% a.i.)、a soluble concentrate liquid (41.2-80.2% a.i.) and a flowable concentrate liquid (41.2% a.i.).、Setre Prowl Herbicide + Propanil (Helena Chemical Company)、Propanil 33.7%、Pendimethalin 11.25%.、For more Formulations、Preparations (Complete) data for PROPANIL (38 total)、please visit the HSDB record page.、General Manufacturing Information: The WHO Recommended Classification of Pesticides by Hazard identifies propanil (technical grade) as Class II: moderately hazardous、Main Use: herbicide.、...、Propanil's、efficacy is restricted largely to warm temp ...、it has、limited activity at temp below 70 °F. This has confined its chief applications to tropical & semitropical areas.。
敌稗（CAS 709-98-8）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 709-98-8 |
|---|---|
| PubChem CID | 4933 |
| Molecular formula | C9H9Cl2NO |
| IUPAC name | N-(3,4-dichlorophenyl)propanamide |
| UNII (FDA) | F57I4G0520 |
| Molecular Weight | 218.08 |
|---|---|
| XLogP3 | 3.1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 2 |
| Exact Mass | 217.0061193 |
| Monoisotopic Mass | 217.0061193 |
| Topological Polar Surface Area | 29.1 |
| Heavy Atom Count | 13 |
| Boiling Point | 351 °C |
|---|---|
| Melting Point | 92 °C |
| Melting Point | 92-93 °C |
| Flash Point | >100 °C |
| Solubility | In water, 152 mg/L at 25 °C |
| Density | 1.25 g/cu cm at 25 °C |
| Density | Density (at 25 °C): 1.4 g/cm³ |
| Vapor Pressure | 0.00000091 [mmHg] |
| LogP | log Kow = 3.07 |
| LogP | 3.12 |
propanil; 709-98-8; N-(3,4-Dichlorophenyl)propanamide; Propanide; Propanex; Surcopur; Dipram; Rogue; Grascide; Propanid; Stampede; Supernox; Propanamide, N-(3,4-dichlorophenyl)-; Chem Rice; Synpran N; STAM
| Reported hazard statements | H302, H400, H332 (47.9%), H410 (48.4%), H319, H371 |
|---|
H302: Harmful if swallowed [Warning Acute toxicity, oral]
H400: Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
3,4-DICHLOROPROPIONANILIDE · CAS 709-98-8 · C9H9Cl2NO. UNII F57I4G0520. Boiling Point: 351 °C; Melting Point: 92 °C; Melting Point: 92-93 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Propanil