Shanghai Nianxing Industrial Co., Ltd
China
Product Name: tefluthrin
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: tefluthrin
Price: ￥2018.0/100mg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

79538-32-2

79538-32-2 structure

79538-32-2 structure

Name: tefluthrin
Chemical Name: 2,3,5,6-tetrafluoro-4-methylbenzyl 3-[(1Z)-2-chloro-3,3,3-trifluoroprop-1-en-1-yl]-2,2-dimethylcyclopropanecarboxylate
CAS Number: 79538-32-2
Molecular Formula: C₁₇H₁₄ClF₇O₂
Molecular Weight: 837.467
Catalog: Chemical pesticide Insecticide Pyrethroid insecticide
Create Date: 2018-05-28 08:00:00
Modify Date: 2025-08-20 10:22:04

Name	2,3,5,6-tetrafluoro-4-methylbenzyl 3-[(1Z)-2-chloro-3,3,3-trifluoroprop-1-en-1-yl]-2,2-dimethylcyclopropanecarboxylate
Synonyms	Demand forza 2,3,5,6-Tetrafluoro-4-methylbenzyl (1R,3R)-3-[(1Z)-2-chloro-3,3,3-trifluoro-1-propen-1-yl]-2,2-dimethylcyclopropanecarboxylate - 2,3,5,6-tetrafluoro-4-methylbenzyl (1S,3S)-3-[(1Z)-2-chloro-3,3,3-trifluoro-1-propen-1-yl]-2,2-dimethylcyclopropanecarboxylate (1:1) 2,3,5,6-tetrafluoro-4-methylbenzyl (1RS)-cis-3-[(Z)-2-chloro-3,3,3-trifluoroprop-1-enyl]-2,2-dimethylcyclopropanecarboxylate pp993 MFCD00011761 FIREBAN FORCE Scimitar 2,3,5,6-tetrafluoro-4-methylbenzyl (1RS,3RS)-3-[(Z)-2-chloro-3,3,3-trifluoroprop-1-enyl]-2,2-dimethylcyclopropanecarboxylate rac-(2,3,5,6-tetrafluoro-4-methylphenyl)methyl (1R,3R)-3-[(1Z)-2-chloro-3,3,3-trifluoroprop-1-en-1-yl]-2,2-dimethylcyclopropane-1-carboxylate (2,3,5,6-tetrafluoro-4-methylphenyl)methyl (1R,3R)-rel-3-[(1Z)-2-chloro-3,3,3-trifluoro-1-propen-1-yl]-2,2-dimethylcyclopropanecarboxylate tefluthrin

Density	1.23
Boiling Point	357.8ºC at 760 mmHg
Melting Point	44-46ºC
Molecular Formula	C₁₇H₁₄ClF₇O₂
Molecular Weight	837.467
Flash Point	107.3ºC
Exact Mass	836.114136
PSA	26.30000
LogP	5.55180
Storage condition	0-6°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GZ1227850

CHEMICAL NAME :: Cyclopropanecarboxylic acid, 3-(2-chloro-3,3,3-trifluoro-1-propenyl)-2,2-dimethyl- , (2,3,5,6-tetrafluoro-4-methylphenyl)methyl ester, (1-alpha,3-alpha(Z))-(+-)-

CAS REGISTRY NUMBER :: 79538-32-2

LAST UPDATED :: 199710

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C17-H14-Cl-F7-O2

MOLECULAR WEIGHT :: 418.76

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 :: 22 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: 9,791,1991

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 148 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: 9,791,1991

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 45 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: 9,791,1991

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - duck

DOSE/DURATION :: 4190 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: 9,791,1991

Symbol	GHS06, GHS09
Signal Word	Danger
Hazard Statements	H300-H310-H331-H400
Precautionary Statements	P261-P264-P273-P280-P301 + P310-P302 + P350
Personal Protective Equipment	Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes	T+:Verytoxic;
Risk Phrases	R23/24;R28
Safety Phrases	S22-S28-S36/37/39-S45
RIDADR	UN 3349
RTECS	GZ1227850
Packaging Group	I
Hazard Class	6.1(a)
HS Code	2916209024

HS Code	2916209024

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.