61949-77-7

61949-77-7 structure
61949-77-7 structure
  • Name: trans-permethrin
  • Chemical Name: (3-phenoxyphenyl)methyl (1R,3S)-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate
  • CAS Number: 61949-77-7
  • Molecular Formula: C21H20Cl2O3
  • Molecular Weight: 391.28800
  • Catalog: Chemical pesticide Insecticide Pyrethroid insecticide
  • Create Date: 2018-06-30 13:36:22
  • Modify Date: 2026-07-05 08:38:36
  • trans-Permethrin is a transconfiguration of Permethrin (HY-B0887). Permethrin is an insecticide and neurotoxin[1].

Name (3-phenoxyphenyl)methyl (1R,3S)-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate
Synonyms NRDC-146
TRANS-PERMETHRIN
trans-Permethrin, 10 μg /μL in cyclocyclohexane
trans-Permethrin in Methanol
L15990200ALtrans-Permethrin 10μg/mLin Aceton
m-phenoxybenzyl trans-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecboxylate
trans-Permethrin 100 μg/ml Acetone
MFCD00145431
trans-Permethrin 10.0 μg/ml Cyclohexane
trans-Permethrin solution
trans-Permethrin Reference Material
Cyclopropanecboxylic acid, 3-(2,2-dichloroethenyl)-2,2-dimethyl-, (3-phenoxyphenyl)methyl ester, (1R,3S)-rel
Pesticide Mix, 4, 100 mg/L
trans-m-Phenoxybenzyl 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecboxylate
Isomericmix
TRANS-PERMETHRIN STANDD
L15990200CY trans-Permethrin 10μg/mLin Cycloh
trans-permethrin (bsi,ansi,esa,ban)
Trans-Permethrin (Isomeric Mix)
trans-Permethrine
(3-phenoxyphenyl)methyl(1R,3S)-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-cboxylate
EINECS 263-347-9
trans-permethrin solution
Trans-Permethin Solution in Acetonitrile,1000μg/mL
trans-Permethrin (isomer mix)
trans-meta-phenoxybenzyl3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecbox
trans-Permethrin 10 μg/mL in Acetonitrile
trans-Permethrin 100 μg/mL in Cyclohexane
trans-henyl)methyleste
trans-Permethrin 10 μg/mL in Cyclohexane
Density 1.293g/cm3
Boiling Point 465.9ºC at 760 mmHg
Molecular Formula C21H20Cl2O3
Molecular Weight 391.28800
Flash Point -18ºC
Exact Mass 390.07900
PSA 35.53000
LogP 6.11330
Index of Refraction 1.615
Storage condition APPROX 4°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GZ1251580
CHEMICAL NAME :
Cyclopropanecarboxylic acid, 3-(2,2-dichloroethenyl)-2,2-dimethyl-, (3-phenoxyphenyl) methyl ester, trans-
CAS REGISTRY NUMBER :
61949-77-7
LAST UPDATED :
199510
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C21-H20-Cl2-O3
MOLECULAR WEIGHT :
391.31

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>800 mg/kg
TOXIC EFFECTS :
Behavioral - altered sleep time (including change in righting reflex) Behavioral - tremor
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 66,153,1982
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>135 mg/kg
TOXIC EFFECTS :
Behavioral - altered sleep time (including change in righting reflex) Behavioral - tremor
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 66,153,1982 *** REVIEWS *** IARC Cancer Review:Animal Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 53,329,1991 IARC Cancer Review:Human No Available Data IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 53,329,1991 IARC Cancer Review:Group 3 IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 53,329,1991
Symbol GHS02 GHS07 GHS08 GHS09
GHS02, GHS07, GHS08, GHS09
Signal Word Danger
Hazard Statements H225-H304-H315-H336-H410
Precautionary Statements P210-P261-P273-P301 + P310-P331-P501
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes F,Xn,N
Risk Phrases 11-38-50/53-65-67
Safety Phrases S60;S61;S62
RIDADR UN 1145 3/PG 2
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