NITROFEN

NITROFEN Basic information
Product Name:NITROFEN
Synonyms:2,4-dechlorophenylp-nitrophenylether;2,4-dichloro-(4-nitrophenoxy)-Benzene;2,4-dichloro-1-(4-nitrophenoxy)-benzen;2,4-dichloro-4’-nitrophenylether;2,4-Dichlorophenyl 4-nitrophenyl ether;2,4-Dichlorophenyl p-nitrophenyl ether;2,4-Dichlorophenyl-4’-nitrophenylether;2,4-dichlorophenyl4-nitrophenylether
CAS:1836-75-5
MF:C12H7Cl2NO3
MW:284.09
EINECS:217-406-0
Product Categories:HERBICIDE
Mol File:1836-75-5.mol
NITROFEN Structure
NITROFEN Chemical Properties
Melting point 69-70°C
Boiling point 368 ºC
density 1.3
refractive index 1.6140 (estimate)
Fp 205℃
storage temp. Sealed in dry,Room Temperature
solubility soluble in Methanol
form Solid
color White to Light yellow
Water Solubility 1mg/L(22 ºC)
Merck 14,6598
BRN 1887356
Stability:Stable. Incompatible with strong oxidizing agents.
NIST Chemistry Reference2,4-Dichloro-4'-nitrodiphenyl ether(1836-75-5)
IARC2B (Vol. 30, Sup 7) 1987
EPA Substance Registry SystemNitrofen (1836-75-5)
Safety Information
Hazard Codes T,N
Risk Statements 45-61-50/53-22
Safety Statements 45-53-61-60-50/53-22
RIDADR 3077
WGK Germany 3
RTECS KN8400000
TSCA Yes
HazardClass 9
PackingGroup III
HS Code 29093090
Hazardous Substances Data1836-75-5(Hazardous Substances Data)
ToxicityLD50 orally in rats: 3.58 g/kg (Ambrose)
MSDS Information
ProviderLanguage
ALFA English
NITROFEN Usage And Synthesis
Chemical PropertiesNitrofen is a crystalline solid.
UsesFormerly as herbicide.
DefinitionChEBI: Nitrofen is an organic molecular entity. It has a role as an EC 1.3.3.4 (protoporphyrinogen oxidase) inhibitor and a herbicide.
General DescriptionColorless crystals or black solid. Used as a pre- or post-emergence herbicide.
Air & Water ReactionsInsoluble in water.
Reactivity ProfileNITROFEN is a nitrated and halogenated ether derivative.
Health HazardNitrofen is moderately toxic by ingestionand inhalation of dusts. The lethal doses in cats from oral administration and inhalationof dusts are 300 mg/kg and 620 mg/m3/4h,respectively (NIOSH 1986). Bovine calvestreatedorally by 1.5 mL 25% nitrofen/kg produced toxic effects after 36–48 hours. Thesymptoms were increase in body temperature, depression, and progressive decrease inrespiration rate and pulse rate,similar to tribulin (Gupta and Singh 1985). An increase inthe activities of serum glutamic-oxaloacetictransaminase and glutamipyruvictransaminase was noted(Gupta and Singh 1984). Nitrofen has beenfound to cause cancer in animals. There issufficient evidence of its carcinogenicity inanimals (IARC). Oral administration in micecaused liver and lung cancers.
Fire HazardFlash point data for NITROFEN are not available; however, NITROFEN is probably combustible.
Safety ProfileConfirmed carcinogen with experimental carcinogenic data. Poison by ingestion. Moderately toxic by inhalation and possibly other routes. Experimental teratogenic and reproductive effects. A skin and severe eye irritant. Mutation data reported. A broad-spectrum herbicide. See also NITRO COMPOUNDS of AROMATIC HYDROCARBONS and ETHERS. When heated to decomposition it emits very toxic fumes of Cl and NOx.
Potential ExposureNitrofen is a contact herbicide used for pre-and post-emergency control of annual grasses and broadleaf weeds on a variety of food and ornamental crops. Occupational exposure to nitrofen, primarily through inhalation and dermal contact may occur among workers at production facilities. Field handlers of the herbicide are subject to inhalation exposure during application procedures.
CarcinogenicityNitrofen is reasonably anticipated to be a human carcinogen based on sufficient evidence of carcinogenicity from studies in experimental animals.
ShippingUN3345 Phenoxyacetic acid derivative pesticide, solid, toxic, Hazard Class: 6.1; Labels: 6.1-Poisonous materials. UN3077 Environmentally hazardous substances, solid, n.o.s., Hazard Class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required.
Waste DisposalSmall quantities may be landfilled but large quantities should be incinerated. In accordance with 40CFR165, follow recommendations for the disposal of pesticides and pesticide containers. Must be disposed properly by following package label directions or by contacting your local or federal environmental control agency, or by contacting your regional EPA office.
NITROFEN Preparation Products And Raw materials
Raw materialsChlorine-->Phenol-->4-Chloronitrobenzene-->2,4-Dichlorophenol-->4-Fluoronitrobenzene
Preparation ProductsDiclofop-methyl
Propanil DPX-T5648 Nitrofen95%Tech,25%W.P. BIFENOX (FREE ACID) NITROFEN SOLUTION 100UG/ML IN METHANOL 5ML 2,4,5-TRICHLOROPHENYL-4-NITROPHENYL ETHER 2,4-Dichloro-1-(2-nitrophenoxy)benzene Bifenox 4-Cyanotetrahydropyran Diphenyl ether NITROFEN SOLUTION 100UG/ML IN METHANOL 1ML 4-Chloro-1-(4-chlorophenoxy)-2-nitrobenzene 2,3,4-Trichlorophenyl-4-nitrophenyl ether NITROFEN SOLUTION 100UG/ML IN METHANOL 5X1ML NITROFEN 2-CHLORO-1-(2,4-DICHLOROPHENOXY)-4-NITROBENZENE

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