NORFLURAZON
- Product Name
- NORFLURAZON
- CAS No.
- 27314-13-2
- Chemical Name
- NORFLURAZON
- Synonyms
- telok;h9789;evitol;H 9789;EVITAL;ZORIAL;h52143;h-9789;olyl)-;H 52143
- CBNumber
- CB7489224
- Molecular Formula
- C12H9ClF3N3O
- Formula Weight
- 303.67
- MOL File
- 27314-13-2.mol
NORFLURAZON Property
- Melting point:
- 184℃
- Boiling point:
- 345.2±52.0 °C(Predicted)
- Density
- 1.4395 (estimate)
- storage temp.
- 0-6°C
- solubility
- Chloroform (Slightly), Methanol (Slightly)
- pka
- 1.11±0.20(Predicted)
- form
- Crystalline Solid
- color
- White
- Water Solubility
- 28mg/L(25 ºC)
- EPA Substance Registry System
- Norflurazon (27314-13-2)
Safety
- Hazard Codes
- N
- Risk Statements
- 50
- Safety Statements
- 61
- RIDADR
- UN 3077 9/PG 3
- WGK Germany
- 3
- RTECS
- UR6150000
- Hazardous Substances Data
- 27314-13-2(Hazardous Substances Data)
- Toxicity
- LD50 orally in rats: 9300 mg/kg (Ummel)
N-Bromosuccinimide Price
- Product number
- 34364
- Product name
- Norflurazon
- Purity
- PESTANAL
- Packaging
- 100mg
- Price
- $183
- Updated
- 2025/07/31
- Product number
- N684500
- Product name
- Norflurazon
- Packaging
- 500mg
- Price
- $640
- Updated
- 2021/12/16
- Product number
- PST0000286
- Product name
- NORFLURAZON
- Purity
- 95.00%
- Packaging
- 100MG
- Price
- $716.1
- Updated
- 2021/12/16
- Product number
- PST0000286
- Product name
- NORFLURAZON
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $1686.3
- Updated
- 2021/12/16
NORFLURAZON Chemical Properties,Usage,Production
Chemical Properties
White to gray-brown crystalline solid or powder. Odorless.
Uses
Food additive; herbicide.
Uses
Pesticide.
Definition
ChEBI: Norflurazon is a pyridazinone that is pyridazin-3(2H)-one which is substituted at positions 2, 4, and 5 by m-(trifluoromethyl)phenyl, chloro, and methylamino groups, respectively. A pre-emergence herbicide used to control grasses and broad-leafed weeds in a variety of crops. Not approved for use within the European Union. It has a role as a carotenoid biosynthesis inhibitor, a herbicide and an agrochemical. It is a pyridazinone, a member of (trifluoromethyl)benzenes, an organochlorine compound and a secondary amino compound.
General Description
Colorless odorless crystals. Non corrosive. Used as an herbicide.
Reactivity Profile
A trifluoromethyl pyridazinone derivative.
Agricultural Uses
Herbicide: Norflurazon is a selective preemergent herbicide used to control germinating annual grasses, sedges, rushes and broadleaf weeds in fruits (cranberries, citrus, cherries, nectarines, apricots), grape vines, vegetables, nuts, cotton, peanuts, soybeans, and various nonagricultural and industrial areas. Forbidden for use in the EU after 7/25/2003. Registered for use in the U.S. Manufactured in the US by Clariant Corporation, North Carolina.
Trade name
EVITAL®; H 9789®; SAN 9789 H®; SAN 97895®; SOLICAM®; TELOK®[C]; TRIETHANOLAMINE DBS®; ZORIAL®
Safety Profile
When heated to decomposition emits toxic fumes of NOx, F-, and Cl-.
Potential Exposure
Norflurazon is a pyridazinone selective pre-emergent herbicide used to control germinating annual grasses, sedges, rushes and broadleaf weeds in fruits (cranberries, citrus, cherries, nectarines, apricots), grape vines, vegetables, nuts, cotton, peanuts, soybeans, and various nonagricultural and industrial areas. Forbidden for use in the EU after 7/25/2003. Manufactured in the United States by Clariant Corporation, North Carolina.
Shipping
UN3077 Environmentally hazardous substances, solid, n.o.s., Hazard Class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required.
Incompatibilities
rapidly degraded by strong light; UV. Incompatible with oxidizers, chlorates nitrates, peroxides.
Waste Disposal
It is the responsibility of chemical waste generators to determine the toxicity and physical properties and of a discarded chemical and to properly identify its classification and certification as a hazardous waste and to determine the disposal method. United States Environmental Protection Agency guidelines for the classification determination are listed in 40 CFR Parts 261.3. Additionally, waste generators must consult and follow all regional, national, state and local hazardous waste laws to ensure complete and accurate classification and disposal methods. Follow recommendations for the disposal of pesticides and pesticide containers. Containers must be disposed of properly by following package label directions or by contacting your local or federal environmental control agency, or by contacting your regional EPA office.
NORFLURAZON Preparation Products And Raw materials
Raw materials
Preparation Products
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