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Cas Database |
| Name |
p-Nitrophenyl-α,α,α-trifluoro-2-nitro-p-tolyl ether |
EINECS | N/A |
| CAS No. | 15457-05-3 | Density | 1.51g/cm3 |
| PSA | 100.87000 | LogP | 5.36050 |
| Solubility | 2mg/L(20 oC) | Melting Point |
94℃ |
| Formula | C13H7 F3 N2 O5 | Boiling Point | 371.1oC at 760 mmHg |
| Molecular Weight | 328.204 | Flash Point | 178.2oC |
| Transport Information | N/A | Appearance | N/A |
| Safety | Mildly toxic by ingestion. An eye irritant. Used as an herbicide. When heated to decomposition it emits very toxic fumes of NOx and F−. | Risk Codes | 2018474 |
| Molecular Structure |
|
Hazard Symbols |
 Xi, N
|
| Synonyms |
Ether,p-nitrophenyl a,a,a-trifluoro-2-nitro-p-tolyl (8CI);2,4'-Dinitro-4-(trifluoromethyl) diphenyl ether;2-Nitro-1-(4-nitrophenoxy)-4-(trifluoromethyl)benzene;3-Nitro-4-(p-nitrophenoxy)-a,a,a-trifluorotoluene; 4-Nitrophenyl4-(trifluoromethyl)-2-nitrophenyl ether;4'-Trifluoromethyl-2',4-dinitrodiphenyl ether; C 6989; Fluorodifen;Fluorodiphen; NSC 58415; Preforan; p-Nitrophenyl2-nitro-4-(trifluoromethyl)phenyl ether; p-Nitrophenyl a,a,a-trifluoro-2-nitro-p-tolyl ether; p-Nitrophenyl a,a,a-trifluoro-o-nitro-p-tolyl ether |
Article Data | 6 |
p-Nitrophenyl-α,α,α-trifluoro-2-nitro-p-tolyl ether Chemical Properties
IUPAC Name: 2-Nitro-1-(4-nitrophenoxy)-4-(trifluoromethyl)benzene
Synonyms: 2-Nitro-1-(4-nitrophenoxy)-4-(trifluormethyl)benzol ; 2-Nitro-1-(4-nitrophenoxy)-4-(trifluoromethyl)benzene ; 2-Nitro-1-(4-nitrophénoxy)-4-(trifluorométhyl)benzène ; 4-Nitrophenyl 2-nitro-4-(trifluoromethyl)phenyl ether
Product Categories: Alpha sort;Diphenyl etherPesticides&Metabolites;E-GAlphabetic;F;FA - FL;Herbicides;Pesticides&Metabolites
CAS NO: 15457-05-3
Molecular Formula of p-Nitrophenyl-α,α,α-trifluoro-2-nitro-p-tolyl ether (CAS NO.15457-05-3) : C13H7F3N2O5
Molecular Weight of p-Nitrophenyl-α,α,α-trifluoro-2-nitro-p-tolyl ether (CAS NO.15457-05-3) : 328.2
Molecular structure of p-Nitrophenyl-α,α,α-trifluoro-2-nitro-p-tolyl ether (CAS NO.15457-05-3) : 
EINECS: 239-474-0
Index of Refraction: 1.565
Surface Tension: 46.2 dyne/cm
Density: 1.51 g/cm3
Flash Point: 178.2 °C
Enthalpy of Vaporization: 59.38 kJ/mol
Boiling Point: 371.1 °C at 760 mmHg
Vapour Pressure: 2.26E-05 mmHg at 25°C
Melting point :93-94 °C
Appearance: Yellow-brown crystals.
Solubility: (20°C ), water as 2ppm, acetone 75% (W / V), benzene 52% (W / V), dichloromethane to 68% (W / V), isopropyl alcohol and 12% ( W / V).
p-Nitrophenyl-α,α,α-trifluoro-2-nitro-p-tolyl ether Uses
P-Nitrophenyl-α,α,α-trifluoro-2-nitro-p-tolyl ether is the tag out type before or after bud herbicide. Applies to soybeans, peanuts, rice fields weeding, holding effect about 8-12 weeks.
p-Nitrophenyl-α,α,α-trifluoro-2-nitro-p-tolyl ether Production
Raw materials: 4-Chlorotoluene-->4-Chlorobenzotrifluoride
With p-chlorotoluene as the starting material via,chlorination , fluorination, obtaining Chlorobenzotrifluoride, and then nitration, and condensation with p-Nitrophenol , Trifluoro-ethyl nitrate is obtained.
p-Nitrophenyl-α,α,α-trifluoro-2-nitro-p-tolyl ether Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LD50 | oral | > 15gm/kg (15000mg/kg) | Ciba-Geigy Toxicology Data/Indexes. Vol. -, Pg. -, 1972. | |
| rabbit | LD50 | skin | > 10gm/kg (10000mg/kg) | Ciba-Geigy Toxicology Data/Indexes. Vol. -, Pg. -, 1972. | |
| rat | LC50 | inhalation | > 990mg/m3/6H (990mg/m3) | Pesticide Manual. Vol. 8, Pg. 414, 1987. | |
| rat | LD50 | oral | 9gm/kg (9000mg/kg) | Pesticide Manual. Vol. 8, Pg. 414, 1987. | |
| rat | LD50 | skin | > 3gm/kg (3000mg/kg) | Pesticide Manual. Vol. 8, Pg. 414, 1987. |
p-Nitrophenyl-α,α,α-trifluoro-2-nitro-p-tolyl ether Consensus Reports
EPA Genetic Toxicology Program. Reported in EPA TSCA Inventory.
p-Nitrophenyl-α,α,α-trifluoro-2-nitro-p-tolyl ether Safety Profile
Mildly toxic by ingestion. An eye irritant. Used as an herbicide. When heated to decomposition it emits very toxic fumes of NOx and F−.
Hazard Codes 
Xi,
N
Risk Statements 36-50/53
R36:Irritating to eyes.
R50/53:Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Statements 26-60-61
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S60:This material and its container must be disposed of as hazardous waste.
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.
RIDADR UN3077 9/PG 3
RTECS KO2750000
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