Clomazone (CAS 89493-06-1) — formula C12H14ClNO2, molecular weight 239.70.
| CAS Number | 89493-06-1 |
|---|---|
| Molecular Formula | C12H14ClNO2 |
| Molecular Weight | 239.70 |
| Melting Point | 25 °C |
| Boiling Point | 275 °C |
| LogP | 2.5 |
| Applications | Uses: Used as herbicide for control of annual grasses and broad-leaved weeds in vegetables, cotton, melons, rice, soy beans, sugarcane, and tobacco, Also used for weed control in fallow wheat fields, [HSDB], Farming (Pesticides) [Category: Industry], For dimethazone (USEPA, OPP Pesticide Code: 125401) 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, For annual grasses, broadleaf weeds in beans (succulent), cabbage, cucumbers, peas, pepers, squash, sweet potato, tobacco, tuberous and corn vegetables, weeds in chemical fallow wheat fields., This is a man-made compound that is used as a pesticide., Use Classification: Environmental transformation -> Pesticides (parent, predecessor), Herbicides, Methods of Manufacturing: Preparation: J. H. Chang, BE 889040, idem, US 4405357 (1982, 1983 both to FMC), Formulations, Preparations: Emulsifiable concentrate, micro-encapsulated, Discontinued products: Command cotton, General Manufacturing Information: Foliar contact or vapors may cause visual symptoms of chlorosis to nearby sensitive plants. |
Documented applications: Uses: Used as herbicide for control of annual grasses and broad-leaved weeds in vegetables, cotton, melons, rice, soy beans, sugarcane, and tobacco, Also used for weed control in fallow wheat fields, [HSDB], Farming (Pesticides) [Category: Industry], For dimethazone (USEPA, OPP Pesticide Code: 125401) 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, For annual grasses, broadleaf weeds in beans (succulent), cabbage, cucumbers, peas, pepers, squash, sweet potato, tobacco, tuberous and corn vegetables, weeds in chemical fallow wheat fields., This is a man-made compound that is used as a pesticide., Use Classification: Environmental transformation -> Pesticides (parent, predecessor), Herbicides, Methods of Manufacturing: Preparation: J. H. Chang, BE 889040, idem, US 4405357 (1982, 1983 both to FMC), Formulations, Preparations: Emulsifiable concentrate, micro-encapsulated, Discontinued products: Command cotton, General Manufacturing Information: Foliar contact or vapors may cause visual symptoms of chlorosis to nearby sensitive plants..
Clomazone is a chemical compound with CAS registry number 89493-06-1 and molecular formula C12H14ClNO2 (molecular weight 239.70).
CAS number: 89493-06-1
Its molecular formula C12H14ClNO2 comprises 12 C, 14 H, 1 Cl, 1 N, 2 O atoms.
Also known as: Clomazone · 异恶草酮
The CAS registry number of Clomazone is 89493-06-1.
Molecular formula C12H14ClNO2, molecular weight 239.70.
It is also registered under: Clomazone, 异恶草酮.
Recorded applications: Uses: Used as herbicide for control of annual grasses and broad-leaved weeds in vegetables, cotton, melons, rice, soy beans, sugarcane, and tobacco, Also used for weed control in fallow wheat fields, [HSDB], Farming (Pesticides) [Category: Industry], For dimethazone (USEPA, OPP Pesticide Code: 125401) 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, For annual grasses, broadleaf weeds in beans (succulent), cabbage, cucumbers, peas, pepers, squash, sweet potato, tobacco, tuberous and corn vegetables, weeds in chemical fallow wheat fields., This is a man-made compound that is used as a pesticide., Use Classification: Environmental transformation -> Pesticides (parent, predecessor), Herbicides, Methods of Manufacturing: Preparation: J. H. Chang, BE 889040, idem, US 4405357 (1982, 1983 both to FMC), Formulations, Preparations: Emulsifiable concentrate, micro-encapsulated, Discontinued products: Command cotton, General Manufacturing Information: Foliar contact or vapors may cause visual symptoms of chlorosis to nearby sensitive plants..
Independent reference data for Clomazone (CAS 89493-06-1), compiled from public chemistry databases.
| CAS Registry Number | 89493-06-1 |
|---|---|
| PubChem CID | 54778 |
| Molecular formula | C12H14ClNO2 |
| IUPAC name | 2-[(2-chlorophenyl)methyl]-4,4-dimethyl-1,2-oxazolidin-3-one |
| UNII (FDA) | 570RAC03NF |
| Molecular Weight | 239.70 |
|---|---|
| XLogP3 | 2.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 239.0713064 |
| Monoisotopic Mass | 239.0713064 |
| Topological Polar Surface Area | 29.5 |
| Heavy Atom Count | 16 |
| Boiling Point | 275 °C |
|---|---|
| Boiling Point | 527 °F |
| Melting Point | 25 °C |
| Melting Point | 77 °F |
| Flash Point | 106-109 °F |
| Solubility | In water, 1,100 ppm at 25 °C |
| Density | 1.192 at 25 °C |
| Vapor Density | 1.192 at 77 °F |
| Vapor Pressure | 0.00014 [mmHg] |
| Vapor Pressure | 1.4X10-4 mm Hg at 25 °C |
Clomazone; 81777-89-1; Dimethazone; 2-(2-Chlorobenzyl)-4,4-dimethylisoxazolidin-3-one; Command; Gamit; DTXSID1032355; FMC 57020; 2-(2-Chlorobenzyl)-4,4-dimethyl-1,2-oxazolidin-3-one; 570RAC03NF; 2-[(2-chlorophenyl)methyl]-4,4-dimethyl-1,2-oxazolidin-3-one; FMC57020; 2-((2-Chlorophenyl)methyl)-4,4-dimethyl-3-isoxazolidinone; CHEBI:3751; DTXCID9012355; 2-[(2-chlorophenyl)methyl]-4,4-dimethyl-isoxazolidin-3-one
| Reported hazard statements | H302, H332, H400, H410, H312 (43.1%), H315 (17.5%), H319 (17.5%), H411 (15.4%) |
|---|
H302: Harmful if swallowed [Warning Acute toxicity, oral]
H332: Harmful if inhaled [Warning Acute toxicity, inhalation]
Clomazone · CAS 89493-06-1 · C12H14ClNO2. UNII 570RAC03NF. Boiling Point: 275 °C; Boiling Point: 527 °F; Melting Point: 25 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 异恶草酮