Alphamethrin (CAS 65731-84-2) — formula C22H19Cl2NO3, molecular weight 416.3; category fertilizers.
Alphamethrin (CAS 65731-84-2) is a chemical raw material in the fertilizers category. Its molecular formula C22H19Cl2NO3 comprises 22 C, 19 H, 2 Cl, 1 N, 3 O atoms. Its molecular weight is about 416.3. Reported physicochemical data: melting point around 78-81 °C, boiling point around 200 °C @ 0.07 mm Hg, LogP about log Kow= 6.94. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 65731-84-2 |
|---|---|
| Molecular Formula | C22H19Cl2NO3 |
| Molecular Weight | 416.3 |
| Melting Point | 78-81 °C |
| Boiling Point | 200 °C @ 0.07 mm Hg |
| LogP | log Kow= 6.94 |
| Applications | A highly active pyrethroid insecticide, Used to control a wide range of chewing and sucking insects in fruits, vegetables, vines, cereals, maize |
| Category | Fertilizers |
Documented applications: A highly active pyrethroid insecticide, Used to control a wide range of chewing and sucking insects in fruits, vegetables, vines, cereals, maize.
Alphamethrin is a fertilizer compound with CAS registry number 65731-84-2 and molecular formula C22H19Cl2NO3 (molecular weight 416.3), belonging to the fertilizers segment of chemical raw materials.
CAS number: 65731-84-2
Its molecular formula C22H19Cl2NO3 comprises 22 C, 19 H, 2 Cl, 1 N, 3 O atoms.
Also known as: Alphamethrin · 甲氰菊酯
Category: fertilizers
The CAS registry number of Alphamethrin is 65731-84-2.
Molecular formula C22H19Cl2NO3, molecular weight 416.3.
It is also registered under: Alphamethrin, 甲氰菊酯.
Recorded applications: A highly active pyrethroid insecticide, Used to control a wide range of chewing and sucking insects in fruits, vegetables, vines, cereals, maize.
Category: Fertilizers.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Alphamethrin (CAS 65731-84-2), compiled from public chemistry databases.
| CAS Registry Number | 65731-84-2 |
|---|---|
| PubChem CID | 93357 |
| Molecular formula | C22H19Cl2NO3 |
| IUPAC name | trans-[(S)-cyano-(3-phenoxyphenyl)methyl] (1R,3R)-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate |
| UNII (FDA) | 2TF5M1O25X |
| Molecular Weight | 416.3 |
|---|---|
| XLogP3 | 6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 7 |
| Exact Mass | 415.0741989 |
| Monoisotopic Mass | 415.0741989 |
| Topological Polar Surface Area | 59.3 |
| Heavy Atom Count | 28 |
| Boiling Point | 200 °C @ 0.07 mm Hg |
|---|---|
| Melting Point | 78-81 °C |
| Solubility | In water, 0.01 mg/l @ 25 °C. |
| Density | 1.28 g/ml @ 20 °C |
| Vapor Pressure | 0.00000017 [mmHg] |
| Vapor Pressure | 1.73X10-5 mm Hg @ 20 °C |
| LogP | log Kow= 6.94 |
alpha-cypermethrin; Aeralfam; Alfoxylate; Ultimate; Alfazot; Bestox; Cismix; Contest; Dominex; Fastac; Mageos; Alphamethrin; Alfamethrin; Concord; ALPHACYPERMETHRIN; Fastac 10 EC
| Regulatory & Food Contact | INSECTICIDE: Veterinary Drug JECFA ADI: 0-0.02 mg/kg bw TRS 925-JECFA 62/12 FAS 53-JECFA 62/91 |
|---|
| Reported hazard statements | H301, H335, H373, H400, H410, H332 (46%), H312 (100%), H315 (100%) |
|---|
H301: Toxic if swallowed [Danger Acute toxicity, oral]
H335: May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Alphamethrin · CAS 65731-84-2 · C22H19Cl2NO3. UNII 2TF5M1O25X. Boiling Point: 200 °C @ 0.07 mm Hg; Melting Point: 78-81 °C; Solubility: In water, 0.01 mg/l @ 25 °C..
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 甲氰菊酯