Cyhalothrin
- CAS No.
- 91465-08-6
- Chemical Name:
- Cyhalothrin
- Synonyms
- LAMBDA-CYHALOTHRIN;λ-Cyhalothrin;ICON;L-CYHALOTHRIN;L-Cyhalothrin,100 μL/mL in MeOH;cyano-3-phenoxybenzyl-3-(2-chloro-3,3,3-trifluoropropenyl)-2,2-dimethyl cyclopropanecarboxylate;PP321;KARATE;Darate;Matado
- CBNumber:
- CB0367761
- Molecular Formula:
- C23H19ClF3NO3
- Molecular Weight:
- 449.85
- MOL File:
- 91465-08-6.mol
- Modify Date:
- 2024/9/13 19:17:58
| Melting point | 49.2°C |
|---|---|
| Boiling point | 187-190°C |
| Density | 1.3225 (estimate) |
| storage temp. | Sealed in dry,2-8°C |
| solubility | Chloroform (Sparingly), DMSO (Slightly), Methanol (Slightly) |
| form | Solid |
| color | White to off-white |
| Merck | 13,2787 |
| Stability | Light Sensitive |
| InChIKey | ZXQYGBMAQZUVMI-GCMPRSNUSA-N |
| LogP | 7.000 |
| CAS DataBase Reference | 91465-08-6(CAS DataBase Reference) |
| NIST Chemistry Reference | «LAMBDA»-cyhalothrin(91465-08-6) |
| EPA Substance Registry System | .lambda.-Cyhalothrin (91465-08-6) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS06,GHS09 |
|---|---|
| Signal word | Danger |
| Hazard statements | H301+H311-H330-H410 |
| Precautionary statements | P260-P264-P273-P280-P302+P352+P312-P304+P340+P310 |
| Hazard Codes | T+;N,N,T+,Xn |
| Risk Statements | 21-25-26-50/53-20/21/22 |
| Safety Statements | 1/2-28-36/37/39-38-45-60-61-13 |
| RIDADR | UN 2810 6.1/PG 3 |
| WGK Germany | 3 |
| RTECS | GZ1227780 |
| HazardClass | 6.1 |
| PackingGroup | III |
| Toxicity | LD50 (technical grade) in male, female rats (mg/kg): 79, 56 orally; 632, 696 dermally (Jutsum) |
Cyhalothrin Chemical Properties,Uses,Production
Chemical Properties
olorless to beige powder; or viscous yellowish-brown liquid. Mild odor. Liquid formulations containing organic solvents may be flammable.
Uses
Insecticide; pyrethrin analog
Agricultural Uses
Insecticide; acaridide: A U.S. EPA restricted Use Pesticide (RUP). Only cyhalothrin is banned for use in EU; not lamda-isomer; CAS 68085-85-8). Used to control a variety of pests in many crops. Also used in structural pest situations..
Trade name
CHARGE®; COMMODORE®; DEMAND®; DEMAND CS®; DOUBLE BARREL®; EXCALIBER®; GRENADE®; HALLMARK®; ICON®; IMPASSE®; KARATE®; MATADOR®; NINJA®; PP321®; RATE®; SABER®; SAMURAI®; SCIMITAR®; SENTINEL®; WARRIOR®
Potential Exposure
Pyrethroid insecticide and acaridide used to control a variety of pests in many crops. Also used in structural pest situations. A United States Environmental Protection Agency Restricted Use Pesticide (RUP). Only cyhalothrin is banned for use in EU; not the lamda-isomer (CAS 68085-85-8).
Metabolic pathway
The solution and solid-phase photodecomposition of cyhalothrin involves E/Z and cis/trans isomerization reactions and frees radical processes leading to decarboxylation, ester cleavage, proton abstraction, oxygen scavenging, and reactions with solvent- generated radicals. The major degradation products are decarboxylated analogs which are also isomerized at the cyclopropyl and vinyl groups. In vitro incubation of 14C-cyhalothrin with honey bee mid-guts yields the principal metabolite identified as 4-hydroxy-3-phenoxybenzyl alcohol with a small amount of 3-phenoxybenzoic acid. In vivo metabolism with honey bees shows the major metabolites 4'-hydroxy-and 2'-hydroxy-3-phenoxybenzyl alcohols and 4'-hydroxy-3-phenoxybenzoic acid. Prochloraz delays the metabolism, detoxication, and excretion of cyhalothrin by inhibition of microsomal oxidation, effectively enhancing the toxicity to the honey bee.
Shipping
UN3349 Pyrethroid pesticide, solid toxic, Hazard Class: 6.1; Labels: 6.1-Poisonous material. UN3082 Environmentally hazardous substances, liquid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required.br UN3077 Environmentally hazardous substances, solid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required.
Incompatibilities
May react violently with strong oxidi- zers, bromine, 90% hydrogen peroxide, phosphorus trichloride, silver powders, or dust. Incompatible with silver compounds. Mixture with some silver compounds forms explosive salts of silver oxalate. Hydrolyzed by water
Waste Disposal
Incineration would be an effective disposal procedure where permitted. If an efficient incinerator is not available, the product should be mixed with large amounts of combustible material and contact with the smoke should be avoided. In accordance with 40CFR165, follow recommendations for the disposal of pesticides and pesticide containers.
Cyhalothrin Preparation Products And Raw materials
Raw materials
1of3
chevron_rightPreparation Products
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| WANKSONS CHEMICAL INDUSTRIES PVT LTD | +91-9769009151 +91-9769009151 | Mumbai, India | 44 | 58 | Inquiry |
| Bharat Rasayan | +91-9619772584 +91-9619772584 | Maharashtra, India | 23 | 58 | Inquiry |
| Insecticides Ltd | +91-1127679700 +91-1127679700 | New Delhi, India | 13 | 58 | Inquiry |
| Kilpest India limited | +91-7552586536 +91-7552586536 | Madhya Pradesh, India | 38 | 58 | Inquiry |
| ENTOMIC CHEMICALS | +91-9425149263 +91-9425149263 | Madhya Pradesh, India | 39 | 58 | Inquiry |
| SD Agro Chemicals | +91-9650182828 +91-9871331171 | Uttar Pradesh, India | 42 | 58 | Inquiry |
| Unique Farm Aid Pvt Ltd | +91-9873006591 +91-9873006592 | New Delhi, India | 31 | 58 | Inquiry |
| HPM Chemicals And Fertilizers Ltd | +91-1145071800 +91-8275418788 | New Delhi, India | 13 | 58 | Inquiry |
| Gujarat Chemicals GUJCHEM | +91-9825114095 +91-9825114095 | Gujarat, India | 42 | 58 | Inquiry |
| Meghmani Organics Ltd | +91-9909030545 +91-9909030545 | Gujarat, India | 16 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| WANKSONS CHEMICAL INDUSTRIES PVT LTD | 58 |
| Bharat Rasayan | 58 |
| Insecticides Ltd | 58 |
| Kilpest India limited | 58 |
| ENTOMIC CHEMICALS | 58 |
| SD Agro Chemicals | 58 |
| Unique Farm Aid Pvt Ltd | 58 |
| HPM Chemicals And Fertilizers Ltd | 58 |
| Gujarat Chemicals GUJCHEM | 58 |
| Meghmani Organics Ltd | 58 |