82657-04-3
Product Name:
Bifenthrin
Formula:
C23H22ClF3O2
Synonyms:
3-[(1Z)-2-Chloro-3,3,3-trifluoro-1-propenyl]-2,2-dimethylcyclopropanecarboxylic acid (2-methylbiphenyl-3-yl)methyl ester
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CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Bifenthrin is an off-white to pale tan waxy solid with a very faint slightly sweet odor. Used as a broad spectrum insecticide. |
|---|---|
| Color/Form | Light brown viscous oil |
| Odor | Very faint, slightly sweet odor |
| Melting Point | 69 °C |
| Flash Point | 165 °C (329 °F) - closed cup |
| Solubility | In water, <1.0 ug/L /<1.0X10-3 mg/L/ at 20 °C |
| Density | Density: 1.2 g/cu m at 125 °C |
| Vapor Pressure | 0.00000018 [mmHg] |
| LogP | log Kow = 6.00 |
| Stability/Shelf Life | Stable under recommended storage conditions. |
| Decomposition | When heated to decomposition it emits toxic vapors of /fluoride/ and /chloride/. |
| Ionization Efficiency | Positive |
| Other Experimental Properties | Stable for 2 yrs at 25 °C ... In natural sunlight, half-life - 255 days; stable 21 days at pH 5-9, 21 °C |
| Chemical Classes | Pesticides -> Pyrethrins/Pyrethroids |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Skull and Crossbones Acute Toxicity GHS06  Health Hazard GHS08  Environment GHS09 |
| GHS Hazard Statements |
H300:Acute toxicity,oral H317:Sensitisation, Skin H331:Acute toxicity,inhalation H351:Carcinogenicity H372:Specific target organ toxicity, repeated exposure H410:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P201:Obtain special instructions before use. P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. |
COMPUTED DESCRIPTORS
| Molecular Weight | 422.9 g/mol |
|---|---|
| XLogP3 | 6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 6 |
| Exact Mass | 422.1260421 g/mol |
| Monoisotopic Mass | 422.1260421 g/mol |
| Topological Polar Surface Area | 26.3 Ų |
| Heavy Atom Count | 29 |
| Formal Charge | 0 |
| Complexity | 622 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 2 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 1 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Bifenthrin is an off-white to pale tan waxy solid with a very faint slightly sweet odor. Used as a broad spectrum insecticide.