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Esfenvalerate in Hexane

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CAS No.:

66230-04-4

Packaging:

1.2ml

Price valid (until):

2025-03-29

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Weiyel Inc

Company Type:

Trader

Location:

China

Qualification:

Main Products:

reference material,reference standards,Reference Standard Materials,ICP & ICP-MS Single/Mix Standards,Analytical standards,Lab reagents

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Product Description
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Description

Product Detail

Stroma	N-hexane
Form	Liquid
Term of validit	12 Months
Storage conditions	Refrigerated (2-8°C) and protected from light. It should be equilibrated at room temperature (20±3℃) before use, and shaken well to ensure uniformity. Once the ampoule is opened, it should be used immediately. It should not be used as reference material after being melted and sealed again. Strictly prevent contamination during use.
Applications	This reference material is mainly used for the detection of pesticide residues in the fields of environment and food, quality control of pesticide production departments and testing laboratories, calibration of analytical instruments, and confirmation and evaluation of analytical methods.
Reference material	Quality Control Manual for Pesticide Residue Testing.
Physical and chemical properties	Density 1.2±0.1g/cm3 Boiling point 538.9±50.0°C at 760 mmHg Melting point 59°C Molecular formula C25H22ClNO3 Molecular weight 419.900 Flash point 279.7±30.1 c. White crystalline solid. Soluble in acetone, acetonitrile, ethyl acetate.

Items	Specifications

Basic Info

Product Name:

Esfenvalerate

Other Name:

Benzeneacetic acid,4-chloro-α-(1-methylethyl)-,(S)-cyano(3-phenoxyphenyl)methyl ester,(αS)-;Benzeneacetic acid,4-chloro-α-(1-methylethyl)-,cyano(3-phenoxyphenyl)methyl ester,[S-(R*,R*)]-;Fenvalerate α;(S)-α-Cyano-3-phenoxybenzyl (S)-2-(4-chlorophenyl)isovalerate;S 5602Aα;Esfenvalerate;Fenvalerate Aα;Aα;OMS 3023;Sumicidin Aα;Sumi-alpha;S 1844;Sumi-alfa;Asana;(S,S)-Fenvalerate;Asana XL;Sumidan;α-Sum;1S,1′S-Fenvalerate;Sumi-Gold;Soumi Gold;72650-28-3

CAS No.:

66230-04-4

Molecular Formula:

C25H22ClNO3

InChIKeys:

InChIKey=NYPJDWWKZLNGGM-RPWUZVMVSA-N

Molecular Weight:

419.9

Exact Mass:

419.90

EC Number:

613-911-9

HScode:

2926909090

Categories:

Standard

Characteristics

PSA:

59.3

XLogP3:

6.2

Appearance:

COLOURLESS-TO-WHITE CRYSTALS.

Density:

1.175 g/cm³ @ Temp: 25 °C

Melting Point:

59-60.2 °C

Boiling Point:

151-167 °C

Flash Point:

256°C

Refractive Index:

1.586

Water Solubility:

Solubility in water: none

Storage Conditions:

0-6°C

Vapor Pressure:

Vapour pressure at 20°C: negligible

Toxicity:

Oral-Rat LD50: 70.2 mg/kg; Oral-Mouse LD50: 185 mg/kg

Flammability characteristics:

Flammable; burning produces toxic nitrogen oxides and chloride gases

Specific rotation:

D25 -15.0° (c = 2.0 in CH3OH)

See More Esfenvalerate Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 3, Oral

Skin sensitization, Category 1

Acute toxicity - Category 3, Inhalation

Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 1

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H301 Toxic if swallowed H317 May cause an allergic skin reaction H331 Toxic if inhaled H410 Very toxic to aquatic life with long lasting effects
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P272 Contaminated work clothing should not be allowed out of the workplace. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P271 Use only outdoors or in a well-ventilated area. P273 Avoid release to the environment.
Response	P301+P316 IF SWALLOWED: Get emergency medical help immediately. P321 Specific treatment (see ... on this label). P330 Rinse mouth. P302+P352 IF ON SKIN: Wash with plenty of water/... P333+P317 If skin irritation or rash occurs: Get medical help. P362+P364 Take off contaminated clothing and wash it before reuse. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P316 Get emergency medical help immediately. P391 Collect spillage.
Storage	P405 Store locked up. P403+P233 Store in a well-ventilated place. Keep container tightly closed.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

NO open flames. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Provision to contain effluent from fire extinguishing. Separated from food and feedstuffs. Keep in a well-ventilated room.

See More Esfenvalerate Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
reference material,reference standards,Reference Standard Materials,ICP & ICP-MS Single/Mix Standards,Analytical standards,Lab reagents

Location:
Beijing

Payment Terms:
100% TT in advance

Average lead Time:
10

Total Annual Revenue:
$2.5 million-$5 million

Total Employees:
101-200

Year of Establishment:
2012

Certifications:
ISO17034

Weiyel was introduced in 2007. It is a high-tech enterprise integrating labeling, production and sales of reference materials and microbial quality control products. It has more than 200 professional laboratory researchers.Weiyel is committed to accurate standard measurement. Our mission is to provide one-stop reference material procurement services and empower basic scientific research and testing application research.

It has independently developed more than 30,000 kinds of reference materials, and its products cover many fields such as food, chemical products, environmental chemistry, microorganisms, geology and minerals, building materials, clinical medicine and pharmaceuticals.

Its brand "BNCC" is a member of the World Federation for Culture Collection (WFCC). It specializes in providing a series of products such as microbial strains, experimental cells, and microbial quality control samples. It also provides customized services such as quantitative strains, competent cells, genomic DNA, and nucleic acid reference products.

Weiyel has many branches and offices around the world including Hong Kong, the United States, and Japan. Currently, it has served 3,000+ testing institutions in more than 60 countries including the United States, Germany, Russia, India, and Indonesia, covering food testing, environmental testing, microbial testing and calibration laboratories, etc.
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Esfenvalerate in Hexane

Product Description

Seller Information