33739

Pyrethrum extract

PESTANAL^®, analytical standard

• CAS Number: 8003-34-7
• EC Number: 232-319-8
• MDL number: MFCD00078611
• UNSPSC Code: 41116107
• PubChem Substance ID: 329754643
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• description: technical mixture
• product line: PESTANAL^®
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• application(s): agriculture; environmental
• format: neat
• SMILES string: C\C(C)=C\C1[C@@H](C(=O)O[C@H]2CC(=O)C(C\C=C\C=C)=C2C)C1(C)C.COC(=O)\C(C)=C\C3[C@@H](C(=O)OC4CC(=O)C(C\C=C\C=C)=C4C)C3(C)C
• InChI: 1S/C22H28O5.C21H28O3/c1-7-8-9-10-15-14(3)18(12-17(15)23)27-21(25)19-16(22(19,4)5)11-13(2)20(24)26-6;1-7-8-9-10-15-14(4)18(12-17(15)22)24-20(23)19-16(11-13(2)3)21(19,5)6/h7-9,11,16,18-19H,1,10,12H2,2-6H3;7-9,11,16,18-19H,1,10,12H2,2-6H3/b9-8+,13-11+;9-8+/t16?,18?,19-;16?,18-,19-/m00/s1
• InChI key: VXSIXFKKSNGRRO-YWUDCVDHSA-N

Description

General description

Pyrethrum extract is an extract of pyrethrum flowers in petroleum oil with a definite pyrethrin content. It instantly brings about a knock down action in insects, thereby acting as an effective insecticide.

Application

Pyrethrum extract may be used to obtain natural pyrethrins, separated using high resolution gas chromatographic analysis(HRGC), which can serve as active ingredients in insecticidal formulations for indoor use, agricultural and also in industrial pest management.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• pictograms: GHS06,GHS09
• signalword: Danger
• hcodes: H301 + H331,H312,H410
• pcodes: P261 - P273 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311
• Hazard Classifications: Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 1
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk_germany: WGK 3
• flash_point_f: 167.0 °F - closed cup
• flash_point_c: 75 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter