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33739

Supelco

Pyrethrum extract

PESTANAL®, analytical standard

CAS Number:
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

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

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This Item
PHR37064632335346
Pyrethrum extract PESTANAL®, analytical standard

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33739

Pyrethrum extract

Pyrethrum extract certified reference material, pharmaceutical secondary standard

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PHR3706

Pyrethrum extract

Pyrazosulfuron-ethyl PESTANAL®, analytical standard

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Pyraflufen-ethyl PESTANAL®, analytical standard

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product line

PESTANAL®

product line

-

product line

PESTANAL®

product line

PESTANAL®

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

-

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

format

neat

format

-

format

neat

format

neat

description

technical mixture

description

-

description

-

description

-

shelf life

limited shelf life, expiry date on the label

shelf life

-

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

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 Sigma-Aldrich International GmbH

Pictograms

Skull and crossbonesEnvironment

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 1

Storage Class Code

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

167.0 °F - closed cup

Flash Point(C)

75 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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25G
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Pyrethroids as household insecticides: analysis, indoor exposure and persistence
Class.JT and Kin J
Fresenius Journal of Analytical Chemistry, 340, 446-453 (1991)
Separation of the insecticidal pyrethrin esters by capillary electrochromatography
III Henry.WC, et al.
Journal of Chromatography A, 905, 319-327 (2001)
The beet leafhopper and its control on beets grown for seed in Arizona and New Mexico, Volumes 851-875 (1943)

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