Benzeneacetic acid,4-(difluoromethoxy)-a-(1-methylethyl)-, cyano(3-phenoxyphenyl)methyl ester

Modify Date: 2024-01-05 16:45:00

Benzeneacetic acid,4-(difluoromethoxy)-a-(1-methylethyl)-, cyano(3-phenoxyphenyl)methyl ester Structure
Benzeneacetic acid,4-(difluoromethoxy)-a-(1-methylethyl)-, cyano(3-phenoxyphenyl)methyl ester structure
Common Name Benzeneacetic acid,4-(difluoromethoxy)-a-(1-methylethyl)-, cyano(3-phenoxyphenyl)methyl ester
CAS Number 70124-77-5 Molecular Weight 451.46200
Density 1.219 Boiling Point 545.1ºC at 760 mmHg
Molecular Formula C26H23F2NO4 Melting Point <25℃
MSDS Chinese USA Flash Point -18 °C
Symbol GHS06 GHS09
GHS06, GHS09
Signal Word Danger

 Names

Name flucythrinate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.219
Boiling Point 545.1ºC at 760 mmHg
Melting Point <25℃
Molecular Formula C26H23F2NO4
Molecular Weight 451.46200
Flash Point -18 °C
Exact Mass 451.16000
PSA 68.55000
LogP 6.62798
Index of Refraction 1.553

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CY1578620
CHEMICAL NAME :
Benzeneacetic acid, 4-(difluoromethoxy)-alpha-(1-methylethyl)-, cyano(3-phenoxyphenyl) methyl ester
CAS REGISTRY NUMBER :
70124-77-5
LAST UPDATED :
199612
DATA ITEMS CITED :
7
MOLECULAR FORMULA :
C26-H23-F2-N-O4
MOLECULAR WEIGHT :
451.50

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 :
67 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C141,1991
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
4850 mg/m3/4H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85JFAN "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc. of Chemistry, 1983-86 Volume(issue)/page/year: A550,1984
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
76 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: 9,406,1991
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>1 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: 9,406,1991
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - quail
DOSE/DURATION :
2708 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: 9,406,1991
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - duck
DOSE/DURATION :
>2510 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: 9,406,1991 *** 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

 Safety Information

Symbol GHS06 GHS09
GHS06, GHS09
Signal Word Danger
Hazard Statements H301 + H331-H312-H410
Precautionary Statements P261-P273-P280-P301 + P310-P311-P501
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes T,N,Xn,F
Risk Phrases R20/21
Safety Phrases S36/37-S45-S60-S61-S62
RIDADR UN 2810 6.1/PG 3
RTECS CY1578620
Hazard Class 3.0
HS Code 2926909037

 Customs

HS Code 2926909037

 Articles18

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 Synonyms

EINECS 274-322-7
Cythrin
Caswell No. 002AA
Pay Off
Fluorocythrin
(Ξ)-cyano(3-phenoxyphenyl)methyl (2S)-2-[4-(difluoromethoxy)phenyl]-3-methylbutanoate
FLUCYTHRINATE
cyano(3-phenoxyphenyl)methyl (αS)-4-(difluoromethoxy)-α-(1-methylethyl)benzeneacetate
Funchiong jujr
MFCD00137383
CyBolt
Guardian
[cyano-(3-phenoxyphenyl)methyl] 2-[4-(difluoromethoxy)phenyl]-3-methylbutanoate
Stock Guard
(RS)-α-cyano-3-phenoxybenzyl (S)-2-(4-difluoromethoxyphenyl)-3-methylbutyrate