HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
2-Methyl-4-oxo-3-(prop-2-inyl)cy-clopent-2-en-1-yl-2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropan-carboxylat
ETOC · Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-, 2-methyl-4-oxo-3-(2-propynyl)-2-cyclopenten-1-yl ester · s4068 · Pralle · ETOC(R) · s-4068sf · NYLAR(R) · ai3-29750
Identifikatoren & physikalische Daten
| CAS No. | 23031-36-9 |
|---|---|
| Summenformel | C19H24O3 |
| Durchschnittliche Molmasse | 300,39 g/mol |
| SMILES | C#CCC1=C(C)C(OC(=O)[C@H]2[C@H](C=C(C)C)C2(C)C)CC1=O |
| PubChem CID | 31621 |
| Lokaler Name | 2-Methyl-4-oxo-3-(prop-2-inyl)cy-clopent-2-en-1-yl-2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropan-carboxylat |
Chemische & physikalische Eigenschaften
| Schmelzpunkt | 25°C |
|---|---|
| Siedepunkt | 381.62°C (rough estimate) |
| Dichte | d420 1.03 |
| Dampfdruck | ﹤4.3×10-5 Pa (23.1 °C) |
| Brechungsindex | 1.4200 (estimate) |
| Flammpunkt | 139 °C |
| Lagerbedingungen | 2-8°C |
| Löslichkeit | Chloroform (Sparingly), Ethyl Acetate (Slightly), Methanol (Sparingly)8 mg l-1 (25 °C) |
| Henry-Konstante | 6.2×100 mol/(m3Pa) at 25℃, HSDB (2015) |
| Stabilität | Stable. Incompatible with strong oxidizing agents. |
| Hauptanwendungen | agricultureenvironmental |
| InChI | 1S/C19H24O3/c1-7-8-13-12(4)16(10-15(13)20)22-18(21)17-14(9-11(2)3)19(17,5)6/h1,9,14,16-17H,8,10H2,2-6H3 |
| InChIKey | SMKRKQBMYOFFMU-UHFFFAOYSA-N |
| SMILES | C\C(C)=C/C1C(C(=O)OC2CC(=O)C(CC#C)=C2C)C1(C)C |
| CAS Datenbank | 23031-36-9(CAS DataBase Reference) |
| EPA chemische Informationen | Prallethrin (23031-36-9) |
Sicherheit & Vorschriften
| Wassergefährdungsklasse (WGK) | 3 |
|---|---|
| UN-Transportnummer | UN2811 6.1/PG 2 |
| Zollcode | 29162090 |
| R-Sätze (R) | 22-23-50/53 |
| Toxizität | mouse,LD50,oral,190mg/kg (190mg/kg),Iyakuhin Kenkyu. Study of Medical Supplies. Vol. 20, Pg. 228, 1989. |
| Gefahrensymbole | T,N |
| Sicherheitshinweise (S) | 45-60-61 |
| Lagerklasse | 6.1A - Combustible acute toxic Cat. 1 and 2very toxic hazardous materials |
| Gefahrstoffdaten | 23031-36-9(Hazardous Substances Data) |
| Gefahrenklasse | Acute Tox. 3 InhalationAcute Tox. 4 OralAquatic Acute 1Aquatic Chronic 1 |
Anwendungen & Verwendung
Verwenden
Prallethrin ia a synthetic pyrethroid; propynyl analog of allethrin. Prallethrin is used as an insecticide.