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Merck
CN

74767

Cyhalothrin

analytical standard

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About This Item

Empirical Formula (Hill Notation):
C23H19ClF3NO3
CAS Number:
Molecular Weight:
449.85
UNSPSC Code:
41116107
NACRES:
NA.24
EC Number:
268-450-2
MDL number:
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SMILES string

FC(F)(F)\C(=C\C1C(C1C(=O)OC(c2cc(ccc2)Oc3ccccc3)C#N)(C)C)\Cl

InChI key

ZXQYGBMAQZUVMI-UNOMPAQXSA-N

InChI

1S/C23H19ClF3NO3/c1-22(2)17(12-19(24)23(25,26)27)20(22)21(29)31-18(13-28)14-7-6-10-16(11-14)30-15-8-4-3-5-9-15/h3-12,17-18,20H,1-2H3/b19-12-

grade

analytical standard

product line

PESTANAL®

assay

≥98.0% (mixture of 4 isomers, HPLC)

shelf life

limited shelf life, expiry date on the label

impurities

≤1.0% water

mp

48-54 °C

format

neat

Quality Level

Related Categories

Legal Information

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

pictograms

Skull and crossbonesEnvironment

signalword

Danger

wgk

WGK 3

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1B

Storage Class

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

flash_point_f

No data available

flash_point_c

No data available

Regulatory Information

农药列管产品
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