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42874-03-3

42874-03-3 structure
42874-03-3 structure
  • Name: oxyfluorfen
  • Chemical Name: oxyfluorfen
  • CAS Number: 42874-03-3
  • Molecular Formula: C15H11ClF3NO4
  • Molecular Weight: 361.700
  • Catalog: Chemical pesticide herbicide Diphenyl ether herbicide
  • Create Date: 2018-09-19 17:46:54
  • Modify Date: 2024-01-02 17:28:53
  • Oxyfluorfen is a pre- and post-emergence diphenyl ether herbicide to control annual broad-leaved and grass weeds. Oxyfluorfen is a protoporphyrinogen oxidase inhibitor and inhibits photosynthesis by blocking chlorophyll synthesis[1][2].
Name oxyfluorfen
Synonyms Oxyfluorfene
Benzene, 2-chloro-1-(3-ethoxy-4-nitrophenoxy)-4-(trifluoromethyl)-
2-chloro-α,α,α-trifluoro-p-tolyl 3-ethoxy-4-nitrophenyl ether
EINECS 255-983-0
Zoomer
2-Chloro-α,α,α-trifluoro-p-tolyl-3-ethoxy-4-nitrophenyl ether
oxyfluorfen
MFCD00072435
2-Chloro-1-(3-ethoxy-4-nitrophenoxy)-4-(trifluoromethyl)benzene
WNR BO2 DOR BG DXFFF
Koltar
Goldate
Ether, 2-chloro-α,α,α-trifluoro-p-tolyl 3-ethoxy-4-nitrophenyl
Oxygold
Galigan
Oxyfluorofen
2-chloro-4-trifluoromethyl-3'-ethoxy-4'-nitro-diphenyl-ether
Description Oxyfluorfen is a pre- and post-emergence diphenyl ether herbicide to control annual broad-leaved and grass weeds. Oxyfluorfen is a protoporphyrinogen oxidase inhibitor and inhibits photosynthesis by blocking chlorophyll synthesis[1][2].
Related Catalog
References

[1]. Chi Wu, et al. Sorption, Degradation and Bioavailability of Oxyfluorfen in Biochar-Amended Soils. Sci Total Environ. 2019 Mar 25;658:87-94.

[2]. E Warabi, et al. Resistance of a Soybean Cell Line to Oxyfluorfen by Overproduction of Mitochondrial Protoporphyrinogen Oxidase. Pest Manag Sci. 2001 Aug;57(8):743-8.
Density 1.4±0.1 g/cm3
Boiling Point 387.1±42.0 °C at 760 mmHg
Melting Point 83-84°C
Molecular Formula C15H11ClF3NO4
Molecular Weight 361.700
Flash Point 187.9±27.9 °C
Exact Mass 361.032867
PSA 64.28000
LogP 4.34
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.536

CHEMICAL IDENTIFICATION

RTECS NUMBER :
KN6900000
CHEMICAL NAME :
Ether, 2-chloro-alpha,alpha,alpha-trifluoro-p-tolyl 3-ethoxy-4-nitrophenyl
CAS REGISTRY NUMBER :
42874-03-3
LAST UPDATED :
199710
DATA ITEMS CITED :
7
MOLECULAR FORMULA :
C15-H11-Cl-F3-N-O4
MOLECULAR WEIGHT :
361.72
WISWESSER LINE NOTATION :
WNR BO2 DOR BG DXFFF

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85ARAE "Agricultural Chemicals," Thomson, W.T., 4 vols., Fresno, CA, Thomson Publications, 1976/77 revision Volume(issue)/page/year: 2,201,1977
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
>5 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,643,1991
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>10 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,643,1991 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989
Symbol GHS09
GHS09
Signal Word Warning
Hazard Statements H410
Precautionary Statements P273-P501
Personal Protective Equipment Eyeshields;Gloves
Hazard Codes F: Flammable;Xn: Harmful;N: Dangerous for the environment;
Risk Phrases R11
Safety Phrases S60-S61-S62
RIDADR UN 1145 3/PG 2
RTECS KN6900000
Packaging Group III
HS Code 2909309015
328-84-7 structure

328-84-7

~%

42874-03-3 structure

42874-03-3

Literature: Rohm and Haas Patent: CH567359DE2311638 , 1975 ; Chem.Abstr., 1974 , vol. 80, # 3253
50594-76-8 structure

50594-76-8

~%

42874-03-3 structure

42874-03-3

Literature: Rohm and Haas Patent: CH567359DE2311638 , 1975 ; Chem.Abstr., 1974 , vol. 80, # 3253
50594-74-6 structure

50594-74-6

~%

42874-03-3 structure

42874-03-3

Literature: Rohm and Haas Patent: CH567359DE2311638 , 1975 ; Chem.Abstr., 1974 , vol. 80, # 3253
50594-44-0 structure

50594-44-0

~%

42874-03-3 structure

42874-03-3

Literature: Rohm and Haas Patent: CH567359DE2311638 , 1975 ; Chem.Abstr., 1974 , vol. 80, # 3253
50594-77-9 structure

50594-77-9

~%

42874-03-3 structure

42874-03-3

Literature: Rohm and Haas Patent: CH567359DE2311638 , 1975 ; Chem.Abstr., 1974 , vol. 80, # 3253
108-46-3 structure

108-46-3

~%

42874-03-3 structure

42874-03-3

Literature: Rohm and Haas Patent: CH567359DE2311638 , 1975 ; Chem.Abstr., 1974 , vol. 80, # 3253
64-17-5 structure

64-17-5

50594-75-7 structure

50594-75-7

~%

42874-03-3 structure

42874-03-3

Literature: Rohm and Haas Patent: CH567359DE2311638 , 1975 ; Chem.Abstr., 1974 , vol. 80, # 3253
74-96-4 structure

74-96-4

42874-63-5 structure

42874-63-5

~%

42874-03-3 structure

42874-03-3

Literature: Rohm and Haas Patent: CH567359DE2311638 , 1975 ; Chem.Abstr., 1974 , vol. 80, # 3253
HS Code 2909309015
Summary 2909309015 2-chloro-1-(3-ethoxy-4-nitrophenoxy)-4-(trifluoromethyl)benzene。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:5.5%。general tariff:30.0%

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title: CAS No. 42874-03-3 | Chemsrc address: https://www.chemsrc.com/en/baike/745893.html

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