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CAS No.: | 23031-36-9 |
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Name: | Prallethrin |
Molecular Structure: | |
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Formula: | C19H24O3 |
Molecular Weight: | 300.43 |
Synonyms: | Cyclopropanecarboxylicacid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-,2-methyl-4-oxo-3-(2-propynyl)-2-cyclopenten-1-yl ester (9CI);Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methylpropenyl)-, ester with4-hydroxy-3-methyl-2-(2-propynyl)-2-cyclopenten-1-one (7CI);Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methylpropenyl)-, ester with4-hydroxy-3-methyl-2-(2-propynyl)-2-cyclopenten-1-one, trans-(?à)- (8CI);2-Cyclopenten-1-one,4-hydroxy-3-methyl-2-(2-propynyl)-,2,2-dimethyl-3-(2-methylpropenyl)cyclopropanecarboxylate, trans-(?à)- (8CI);Etoc;Prallethrin;Rethrinpropargyl;Cyclopropanecarboxylicacid, 2,2-dimethyl-3-(2-methyl-1-propen-1-yl)-,2-methyl-4-oxo-3-(2-propyn-1-yl)-2-cyclopenten-1-yl ester; |
EINECS: | 245-387-9 |
Density: | 1.08 g/cm3 |
Melting Point: | 25°C |
Boiling Point: | 389.8 °C at 760 mmHg |
Flash Point: | 167.9 °C |
Solubility: | 8 mg l-1 (25 °C) |
Appearance: | solid |
Hazard Symbols: |
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Risk Codes: | 22-23-50/53 |
Safety: | 45-60-61 |
Transport Information: | UN2811 6.1/PG 2 |
PSA: | 43.37000 |
LogP: | 3.44920 |
IUPAC Name:(2-Methyl-4-oxo-3-prop-2-ynylcyclopent-2-en-1-yl) 2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropane-1-carboxylate
Molecular Formula:C19H24O3
Molecular Weight:300.43
EINECS:245-387-9
Index of Refraction: 1.523
Molar Refractivity: 84.78 cm3
Molar Volume: 277.1 cm3
Surface Tension: 39.8 dyne/cm
Enthalpy of Vaporization: 63.92 kJ/mol
Vapour Pressure: 2.78E-06 mmHg at 25 °C
Density:1.08 g/cm3
Boiling Point:389.8 °C at 760 mmHg
Flash Point:167.9 °C
Appearance:Solid
EINECS: 245-387-9
Product Categories: INSECTICIDE
Stability: Stable. Incompatible with strong oxidizing agents.
Classification Code of d,d-T80-Prallethrin (CAS NO.23031-36-9): Agricultural Chemical; Insecticide
d,d-T80-Prallethrin (CAS NO.23031-36-9) is a pyrethroid insecticide,with a broad spectrum of activity, acting by contact and characterized by a strong knock-down effect, it is active on most flying and crawling insects, in particular mosquitoes, flies, wasps, horners, cockroaches, fleas bugs, ants, etc. Esbiothrin is widely used in the manufacture of insecticide mats, mosquito coils and liquid emanators, it can be usedalone or combined with another insecticide, such as Bioresmethrin,Permethrin or Deltamethrin and with or without a synergist (Piperonyl butoxide) insolutions.
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
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mouse | LD50 | oral | 190mg/kg (190mg/kg) | Iyakuhin Kenkyu. Study of Medical Supplies. Vol. 20, Pg. 228, 1989. | |
mouse | LD50 | skin | 615mg/kg (615mg/kg) | Iyakuhin Kenkyu. Study of Medical Supplies. Vol. 20, Pg. 228, 1989. | |
mouse | LD50 | subcutaneous | 589mg/kg (589mg/kg) | Iyakuhin Kenkyu. Study of Medical Supplies. Vol. 20, Pg. 228, 1989. | |
rat | LC50 | inhalation | > 848ug/m3 (0.848mg/m3) | Iyakuhin Kenkyu. Study of Medical Supplies. Vol. 26, Pg. 364, 1995. | |
rat | LD50 | oral | 460mg/kg (460mg/kg) | Iyakuhin Kenkyu. Study of Medical Supplies. Vol. 20, Pg. 228, 1989. | |
rat | LD50 | skin | > 5gm/kg (5000mg/kg) | Farm Chemicals Handbook. Vol. -, Pg. C130, 1991. | |
rat | LD50 | subcutaneous | 580mg/kg (580mg/kg) | Iyakuhin Kenkyu. Study of Medical Supplies. Vol. 20, Pg. 228, 1989. |
A poison by ingestion and inhalation. Low toxicity by skin contact. When heated to decomposition it emits acrid smoke and irritating vapors.
Hazard Codes:T,
N
Risk Statements: 22-23-50/53
R22: Harmful if swallowed
R23: Toxic by inhalation
50/53: Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
Safety Statements: 45-60-61
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
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: UN2811 6.1/PG 2
d,d-T80-Prallethrin (CAS NO.23031-36-9), its Synonyms are 2-Methyl-4-oxo-3-(prop-2-ynyl)cyclopent-2-en-1-yl 2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropanecarboxylate ; Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-, 2-methyl-4-oxo-3-(2-propynyl)-2-cyclopenten-1-yl ester ; Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-, cis,trans-(+)-, 2-methyl-4-oxo-3-(2-propynyl)-2-cyclopenten-1-yl ester ; Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methylpropenyl)-, ester with 4-hydroxy-3-methyl-2-(2-propynyl)-2-cyclopenten-1-one, trans-(+-)- .