cis-Permethrin
Also known as: CIS-PERMETHRIN, (1RS)-cis-permethrin, AMBUSH, cis-henyl)methyleste, cis-Permethrin Standard, cis-permethrin (bsi,ansi,esa,ban), (3-phenoxyphenyl)methyl (1RS)-cis-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate
cis-Permethrin (CAS 61949-76-6) is a compound in the Esters category listed in the Jingsj chemical database. It has the molecular formula C21H20Cl2O3 and a molecular weight of 390.28000 g/mol. Key properties include a melting point of 34-35ºC, a boiling point of 200ºC at 0.1 mmHg; >290ºC at 760 mmHg, a density of 1.293g/cm3 and a flash point of -18ºC. It is classified under GHS with signal word Danger and hazard statements H225 — Highly flammable liquid and vapour, H304 and H315 — Causes skin irritation. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.
- CAS No.
- 61949-76-6
- Jingsj CID
- J-38199-0
- Molecular Formula
- C21H20Cl2O3
- Molecular Weight
- 390.28000 g/mol
- Category
- Esters
- Last updated
- 11/3/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 34-35ºC |
|---|---|
| Boiling Point | 200ºC at 0.1 mmHg; >290ºC at 760 mmHg |
| Density | 1.293g/cm3 |
| Flash Point | -18ºC |
| Exact Mass | 389.07100 |
| PSA | 49.36000 |
| LogP | 4.83170 |
| Refractive Index | 1.6500 (estimate) |
GHS Safety & Compliance
- H225 — Highly flammable liquid and vapour
- H304
- H315 — Causes skin irritation
- H336 — May cause drowsiness or dizziness
- H410 — Very toxic to aquatic life with long lasting effects
Customs & Trade Information
| HS Code | 2916209090 |
|---|---|
| Summary | 2916209090 other cyclanic, cyclenic or cyclotherpenic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of cis-Permethrin?
The CAS number of cis-Permethrin is 61949-76-6.
What are the molecular formula and molecular weight of cis-Permethrin?
cis-Permethrin has molecular formula C21H20Cl2O3 and molecular weight 390.28000 g/mol.
Is cis-Permethrin hazardous?
cis-Permethrin has GHS signal word Danger and hazard statements H225 — Highly flammable liquid and vapour; H304; H315 — Causes skin irritation.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "cis-Permethrin (CAS 61949-76-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-38199-0 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.