norflurazon (CAS 27314-13-2) — formula C12H9ClF3N3O, molecular weight 303.67; category organic chemicals.
| CAS Number | 27314-13-2 |
|---|---|
| Molecular Formula | C12H9ClF3N3O |
| Molecular Weight | 303.67 |
| Melting Point | 184 °C |
| LogP | log Kow = 2.30 |
| Applications | Uses: Used as selective pre-emergence herbicide for control of annual grasses and broad-leaved weeds in fruits, vegetables, nuts, cotton, soy beans, other crops, and non-agricultural and industrial areas, [HSDB] Used as food additive, [Hawley], Farming (Pesticides) [Category: Industry], For norflurazon (USEPA, OPP Pesticide Code: 105801) 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., Norflurazon is a selective preemergent herbicide used to control germinating annual grasses and broadleaf weeds in fruits, peanuts, soybeans, and various nonagricultural and industrial areas. Formulations include granular, flowable concentrate, and water dispersible granules., For manufacturing use only in formulating herbicides, Norflurazon Technical, [EPA, OPPTS, Pesticide Product Label System (PPLS) - Search Results for Norflurazon Technical Product Label. 5 p. (August 26, 2003). Accessed from a Database Query at http:, oaspub.epa.gov, pestlabl, ppls.home, Norflurazon controls grasses, sedges, and rushes such as crabgrass, foxtail, goosegrass, barnyardgrass, fall panicum, signalgrass, povertygrass, rice cutgrass, needlegrass, smokegrass, spikerush, annual bluegrass, fescues, ripgut grass, ryegrass, wild barley, witchgrass, and many broadleaf weeds, such as prickly sida, common purslane, ragweed, spurred anoda, carpetweed, Florida purslane, cheeseweed, chickweed, false dandelion, fiddleneck, filaree, horseweed, London rocket, pineappleweed, puncture vine, redmaids, Russian thistle, and Shepherdspurse. ... Suppression or control ... for nutsedges, bermudagrass, quackgrass, groundsel, annual morning-glory, cocklebur, common lambsquarters, sowthistle, and pigweed. Norflurazon has practical crop tolerance for cotton, cranberries, citrus, apricots, cherries, filberts, nectarines, peaches, plums, prunes, and walnuts., For more Uses (Complete) data for NORFLURAZON (6 total), please visit the HSDB record page., This is a man-made compound that is used as a pesticide., Use Classification: Pharmaceuticals, Methods of Manufacturing: Preparation: C. Ebner, M. Schuler, BE 712832, eidem, US 3644355 (1968, 1972 both to Sandoz)., Formulations, Preparations: NORFLURAZON TECHNICAL Active Ingredient 97.4% Norflurazon, ZORIAL RAPID 80 HERBICIDE Active Ingredient 78.6% Norflurazon, SOLICAM DF HERBICIDE Active Ingredient 78.6% Norflurazon, RIVERDALE PREDICT HERBICIDE Active Ingredient 78.6% Norflurazon, For more Formulations, Preparations (Complete) data for NORFLURAZON (6 total), General Manufacturing Information: Norflurazon is a bleaching, preemergence herbicide., The WHO Recommended Classification of Pesticides by Hazard identifies Norflurazon (technical grade) as unlikely to present an acute hazard in normal use, Main Use: herbicide., Norflurazon is applied using aerial application, chemigation (drip and, or sprinkler), and soil treatment (broadcast and incorporation). Use practice limitations prohibit applying norflurazon through any type of irrigation system (only for the Zorial Rapid 80 product), grazing livestock in treated areas or cut treated crops for feed, grazing or harvesting for forage or hay, and grazing or feeding for forage. Norflurazon was first registered as a pesticide in the U.S. in 1974., All products containing norflurazon are intended primarily for occupational use. At this time no products containing norflurazon are intended for homeowner use. None of the registered occupational uses are likely to involve applications at residential sites., For more General Manufacturing Information (Complete) data for NORFLURAZON (7 total) |
| Category | Organic Chemicals |
Documented applications: Uses: Used as selective pre-emergence herbicide for control of annual grasses and broad-leaved weeds in fruits, vegetables, nuts, cotton, soy beans, other crops, and non-agricultural and industrial areas, [HSDB] Used as food additive, [Hawley], Farming (Pesticides) [Category: Industry], For norflurazon (USEPA, OPP Pesticide Code: 105801) 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., Norflurazon is a selective preemergent herbicide used to control germinating annual grasses and broadleaf weeds in fruits, peanuts, soybeans, and various nonagricultural and industrial areas. Formulations include granular, flowable concentrate, and water dispersible granules., For manufacturing use only in formulating herbicides, Norflurazon Technical, [EPA, OPPTS, Pesticide Product Label System (PPLS) - Search Results for Norflurazon Technical Product Label. 5 p. (August 26, 2003). Accessed from a Database Query at http:, oaspub.epa.gov, pestlabl, ppls.home, Norflurazon controls grasses, sedges, and rushes such as crabgrass, foxtail, goosegrass, barnyardgrass, fall panicum, signalgrass, povertygrass, rice cutgrass, needlegrass, smokegrass, spikerush, annual bluegrass, fescues, ripgut grass, ryegrass, wild barley, witchgrass, and many broadleaf weeds, such as prickly sida, common purslane, ragweed, spurred anoda, carpetweed, Florida purslane, cheeseweed, chickweed, false dandelion, fiddleneck, filaree, horseweed, London rocket, pineappleweed, puncture vine, redmaids, Russian thistle, and Shepherdspurse. ... Suppression or control ... for nutsedges, bermudagrass, quackgrass, groundsel, annual morning-glory, cocklebur, common lambsquarters, sowthistle, and pigweed. Norflurazon has practical crop tolerance for cotton, cranberries, citrus, apricots, cherries, filberts, nectarines, peaches, plums, prunes, and walnuts., For more Uses (Complete) data for NORFLURAZON (6 total), please visit the HSDB record page., This is a man-made compound that is used as a pesticide., Use Classification: Pharmaceuticals, Methods of Manufacturing: Preparation: C. Ebner, M. Schuler, BE 712832, eidem, US 3644355 (1968, 1972 both to Sandoz)., Formulations, Preparations: NORFLURAZON TECHNICAL Active Ingredient 97.4% Norflurazon, ZORIAL RAPID 80 HERBICIDE Active Ingredient 78.6% Norflurazon, SOLICAM DF HERBICIDE Active Ingredient 78.6% Norflurazon, RIVERDALE PREDICT HERBICIDE Active Ingredient 78.6% Norflurazon, For more Formulations, Preparations (Complete) data for NORFLURAZON (6 total), General Manufacturing Information: Norflurazon is a bleaching, preemergence herbicide., The WHO Recommended Classification of Pesticides by Hazard identifies Norflurazon (technical grade) as unlikely to present an acute hazard in normal use, Main Use: herbicide., Norflurazon is applied using aerial application, chemigation (drip and, or sprinkler), and soil treatment (broadcast and incorporation). Use practice limitations prohibit applying norflurazon through any type of irrigation system (only for the Zorial Rapid 80 product), grazing livestock in treated areas or cut treated crops for feed, grazing or harvesting for forage or hay, and grazing or feeding for forage. Norflurazon was first registered as a pesticide in the U.S. in 1974., All products containing norflurazon are intended primarily for occupational use. At this time no products containing norflurazon are intended for homeowner use. None of the registered occupational uses are likely to involve applications at residential sites., For more General Manufacturing Information (Complete) data for NORFLURAZON (7 total).
norflurazon is a carbon-based organic compound with CAS registry number 27314-13-2 and molecular formula C12H9ClF3N3O (molecular weight 303.67), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 27314-13-2
Its molecular formula C12H9ClF3N3O comprises 12 C, 9 H, 1 Cl, 3 F, 3 N, 1 O atoms.
Also known as: norflurazon · 氟磺草酮
Category: organic chemicals
The CAS registry number of norflurazon is 27314-13-2.
Molecular formula C12H9ClF3N3O, molecular weight 303.67.
It is also registered under: norflurazon, 氟磺草酮.
Recorded applications: Uses: Used as selective pre-emergence herbicide for control of annual grasses and broad-leaved weeds in fruits, vegetables, nuts, cotton, soy beans, other crops, and non-agricultural and industrial areas, [HSDB] Used as food additive, [Hawley], Farming (Pesticides) [Category: Industry], For norflurazon (USEPA, OPP Pesticide Code: 105801) 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., Norflurazon is a selective preemergent herbicide used to control germinating annual grasses and broadleaf weeds in fruits, peanuts, soybeans, and various nonagricultural and industrial areas. Formulations include granular, flowable concentrate, and water dispersible granules., For manufacturing use only in formulating herbicides, Norflurazon Technical, [EPA, OPPTS, Pesticide Product Label System (PPLS) - Search Results for Norflurazon Technical Product Label. 5 p. (August 26, 2003). Accessed from a Database Query at http:, oaspub.epa.gov, pestlabl, ppls.home, Norflurazon controls grasses, sedges, and rushes such as crabgrass, foxtail, goosegrass, barnyardgrass, fall panicum, signalgrass, povertygrass, rice cutgrass, needlegrass, smokegrass, spikerush, annual bluegrass, fescues, ripgut grass, ryegrass, wild barley, witchgrass, and many broadleaf weeds, such as prickly sida, common purslane, ragweed, spurred anoda, carpetweed, Florida purslane, cheeseweed, chickweed, false dandelion, fiddleneck, filaree, horseweed, London rocket, pineappleweed, puncture vine, redmaids, Russian thistle, and Shepherdspurse. ... Suppression or control ... for nutsedges, bermudagrass, quackgrass, groundsel, annual morning-glory, cocklebur, common lambsquarters, sowthistle, and pigweed. Norflurazon has practical crop tolerance for cotton, cranberries, citrus, apricots, cherries, filberts, nectarines, peaches, plums, prunes, and walnuts., For more Uses (Complete) data for NORFLURAZON (6 total), please visit the HSDB record page., This is a man-made compound that is used as a pesticide., Use Classification: Pharmaceuticals, Methods of Manufacturing: Preparation: C. Ebner, M. Schuler, BE 712832, eidem, US 3644355 (1968, 1972 both to Sandoz)., Formulations, Preparations: NORFLURAZON TECHNICAL Active Ingredient 97.4% Norflurazon, ZORIAL RAPID 80 HERBICIDE Active Ingredient 78.6% Norflurazon, SOLICAM DF HERBICIDE Active Ingredient 78.6% Norflurazon, RIVERDALE PREDICT HERBICIDE Active Ingredient 78.6% Norflurazon, For more Formulations, Preparations (Complete) data for NORFLURAZON (6 total), General Manufacturing Information: Norflurazon is a bleaching, preemergence herbicide., The WHO Recommended Classification of Pesticides by Hazard identifies Norflurazon (technical grade) as unlikely to present an acute hazard in normal use, Main Use: herbicide., Norflurazon is applied using aerial application, chemigation (drip and, or sprinkler), and soil treatment (broadcast and incorporation). Use practice limitations prohibit applying norflurazon through any type of irrigation system (only for the Zorial Rapid 80 product), grazing livestock in treated areas or cut treated crops for feed, grazing or harvesting for forage or hay, and grazing or feeding for forage. Norflurazon was first registered as a pesticide in the U.S. in 1974., All products containing norflurazon are intended primarily for occupational use. At this time no products containing norflurazon are intended for homeowner use. None of the registered occupational uses are likely to involve applications at residential sites., For more General Manufacturing Information (Complete) data for NORFLURAZON (7 total).
Category: Organic Chemicals.
Independent reference data for norflurazon (CAS 27314-13-2), compiled from public chemistry databases.
| CAS Registry Number | 27314-13-2 |
|---|---|
| PubChem CID | 33775 |
| Molecular formula | C12H9ClF3N3O |
| IUPAC name | 4-chloro-5-(methylamino)-2-[3-(trifluoromethyl)phenyl]pyridazin-3-one |
| UNII (FDA) | KES1HB07E4 |
| Molecular Weight | 303.67 |
|---|---|
| XLogP3 | 2.3 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 2 |
| Exact Mass | 303.0386241 |
| Monoisotopic Mass | 303.0386241 |
| Topological Polar Surface Area | 44.7 |
| Heavy Atom Count | 20 |
| Melting Point | 184 °C |
|---|---|
| Solubility | In water, 33.7 mg/L at 25 °C |
| Vapor Pressure | 0.00000003 [mmHg] |
| Vapor Pressure | 2.89X10-8 mm Hg at 25 °C |
| LogP | log Kow = 2.30 |
| LogP | 2.52 |
| Other Experimental Properties | MP: 177 °C. VP: 2X10-9 torr at 20 °C |
NORFLURAZON; 27314-13-2; Solicam; Zorial; Norflurazone; Evital; Monometflurazon; Telok; SAN 9789; Monometflurazone; Evitol; Solicam Rapid; Zorial Rapid 80; Norflurazon technical; Predict; 4-Chloro-5-(methylamino)-2-(alpha,alpha,alpha-trifluoro-m-tolyl)-3(2H)-pyridazinone
| GHS notification summary | 1.4% (1 / 70) |
|---|
| GHS notification summary | 1.4% (1 / 70) |
|---|---|
| Reported hazard statements | H400 (98.6%), H410 (40%) |
This chemical does not meet GHS hazard criteria for 1.4% (1 of 70) of reports.
H400 (98.6%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
norflurazon · CAS 27314-13-2 · C12H9ClF3N3O. UNII KES1HB07E4. Melting Point: 184 °C; Solubility: In water, 33.7 mg/L at 25 °C; Vapor Pressure: 0.00000003 [mmHg].
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 氟磺草酮