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cypermethrin

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Origin: China

Cas No: 52315-07-8

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details
CAS No.:
67375-30-8
Other Names:
cypermethrin,Cymperator
MF:
C22H19Cl2NO3
EINECS No.:
265-898-0
Place of Origin:
Henan, China
State:
Liquid
Purity:
95%TC 25%EC
Application:
pesticides
Brand Name:
PANPAN
Model Number:
cypermethrin 52315-07-8
Classification:
Biological Pesticide, Insecticide
insecticide:
cypermethrin 52315-07-8
Appearance:
light yellow liquid or white powder
Molecular Weight:
416.3
effect of cypermethrin:
pesticide
Type:
cypermethrin 52315-07-8
Type 1:
insecticide cypermethrin
Type 2:
98%TC cypermethrin
Minimum Order Quantity:
25kg
Solvent of cypermethrin:
acetone, aromatics, alcohols
Free sample:
insecticide cypermethrin availabe
Packaging&Delivery
Packaging Details
cypermethrin 52315-07-8 be packed in 25kg/drum,or as per clients requests
Port
shanghai
Lead Time:
Quantity(Grams) 1 - 25 >25
Est. Time(days) 3 To be negotiated

Property

CAS No.: 52315-07-8 Formula: C22H19Cl2NO3 Molecular Weight: 416.29700

Description

Cypermethrin is a synthetic pyrethroid used as an insecticide in large-scale commercial agricultural applications as well as in consumer products for domestic purposes. It behaves as a fast-acting neurotoxin in insects. It is easily degraded on soil and plants but can be effective for weeks when applied to indoor inert surfaces. Exposure to sunlight, water and oxygen will accelerate its decomposition. Cypermethrin is highly toxic to fish, bees and aquatic insects, according to the National Pesticides Telecommunications Network (NPTN). It is found in many household ant and cockroach killers, including Raid and ant chalk.

Basic Info

Chemical Name	cypermethrin
Synonyms	Alphamethrine; (RS)-α-cyano-3-phenoxybenzyl (1RS)-cis-trans-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate; Cymperator; (RS)-α-cyano-3-phenoxybenzyl (1RS,3RS; 1RS,3SR)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate; Cypermethrin; cyano(3-phenoxyphenyl)methyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate; (Ξ)-cyano(3-phenoxyphenyl)methyl (1Ξ,3Ξ)-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate;
CAS No.	52315-07-8
Molecular Formula	C22H19Cl2NO3
Molecular Weight	416.29700
PSA	59.32000
LogP	6.17798

Properties

Appearance & Physical State	Viscous semisolid
Density	1.12
Boiling Point	170-195ºC
Melting Point	60-80ºC
Flash Point	100ºC
Refractive Index	n20/D 1.57
Stability	Stable. Incompatible with bases, strong oxidizing agents.
Storage Condition	-20ºC

Safety Info

RTECS	GZ1250000
Hazard Class	6.1(b)
Safety Statements	S24; S36/37/39; S60; S61; S2; S36; S26; S16
HS Code	2926909031
WGK Germany	3
Packing Group	III
RIDADR	UN 2810 6.1/PG 3
Risk Statements	R22; R37/38; R43; R50/53
Hazard Codes	Xn; N

Synthesis Route

3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carbonyl chloride+3-Phenoxy-benzaldehyde→cypermethrin
3-Phenoxy-benzaldehyde→cypermethrin
1,4-Dioxane+3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carbonyl chloride→cypermethrin

Precursor

3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carbonyl chloride
Triethylenediamine
3-PHENOXYBENZALDEHYDE CYANOHYDRIN, 70 WT% SOLUTION IN ETHER
3-Phenoxy-benzaldehyde

Downstream Product

3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carbonyl chloride
3-PHENOXYBENZALDEHYDE CYANOHYDRIN, 70 WT% SOLUTION IN ETHER
3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylic acid

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