成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Welcome to chemicalbook!
+1 (818) 612-2111
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

RFQ
skype
MY Account
Top
Postion:Product Catalog >Chemical pesticides>Insecticides>Pyrethroid insecticides>CYCLOPROTHRIN
CYCLOPROTHRIN
  • CYCLOPROTHRIN

CYCLOPROTHRIN

Price $1
Package 1KG
Min. Order: 1KG
Supply Ability: 1ton
Update Time: 2020-01-01

Product Details

Product Name: CYCLOPROTHRIN CAS No.: 63935-38-6
EC-No.: 200-589-5 Min. Order: 1KG
Purity: 95-99% Supply Ability: 1ton
Release date: 2020/01/01
contact: Flora@coreychem.com
 
CYCLOPROTHRIN Basic information
Product Name:
CYCLOPROTHRIN
Synonyms:
CYCLOSAL;CYCLOPROTHRIN;(rs)-alpha-cyano-3-phenoxybenzyl(rs)-2,2-dichloro-1-(4-ethoxyphenyl)cyclopro;2,2-dichloro-1-(4-ethoxyphenyl)-cyclopropanecarboxylicacicyano(3-phenoxyp;2,2-dichloro-1-(4-ethoxyphenyl)-cyclopropanecarboxylicacicyano(3-phenoxyphenyl)methylester;2,2-dichloro-1-(4-ethoxyphenyl)cyclopropanecarboxylicacidcyano(3-phenoxyphe;Fencylate;gh414
CAS:
63935-38-6
MF:
C26H21Cl2NO4
MW:
482.36
EINECS:
 
Product Categories:
 
Mol File:
63935-38-6.mol
Article illustration
 
CYCLOPROTHRIN Chemical Properties
Melting point 
<25℃
Boiling point 
142.5 °C
density 
1.36±0.1 g/cm3(Predicted)
vapor pressure 
2.13×10-6 Pa (20 °C)
storage temp. 
0-6°C
Water Solubility 
0.09 mg l-1(25 °C)
form 
neat
BRN 
14340823
 
Safety Information
Hazard Codes 
Xi,N
Risk Statements 
43-50/53
Safety Statements 
36/37-60-61
RIDADR 
UN 3077 9 / PGIII
WGK Germany 
3
HS Code 
29269090
MSDS Information
 
 
CYCLOPROTHRIN Usage And Synthesis
Uses
Cycloprothrin is used to control rice water weevils and other insects in paddy rice, fruit, vegetables, tea, cotton, soyabeans and in forestry.
Definition
ChEBI: A carboxylic ester having 2,2-dichloro-1-phenylcyclopropanecarboxylic acid as the acid component and hydroxy(3-phenoxyphenyl)acetonitrile as the alcohol component.
Metabolic pathway
The structure of the acid moiety of cycloprothrin is rather unusual and thus deserves special attention. The compound has two chiral centres and therefore is a mixture of four stereoisomers; it is used as such. Degradation and metabolism studies have been reported for flooded soil, rice plants and rat. The results show that cycloprothrin is degraded by oxidation, hydrolysis and conjugation reactions as are other members of the class. However, metabolism in rice is very slow.
Degradation
Cycloprothrin is a stable compound but it is hydrolysed under alkaline conditions. It is relatively stable to photodegradation.
 
CYCLOPROTHRIN Preparation Products And Raw materials
Raw materials
Sodium cyanide-->Benzyl alcohol-->Benzyl bromide-->Benzonitrile-->3-Phenoxy-benzaldehyde-->3-Phenoxybenzyl alcohol-->1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid ethyl ester-->Cyclopropanecarboxylic acid-->Cyhalothrin-->CYCLOPROPANOYL CHLORIDE
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Company Profile Introduction

Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals. Mainly deals in the sales of: Pharmaceutical intermediates OLED intermediates: Pharmaceutical intermediates; OLED intermediates;

You may like

Recommended supplier

Product name Price   Suppliers Update time
$0.00/1KG
VIP5Y
Shaanxi Dideu Medichem Co. Ltd
2020-04-24
  • Since: 2014-12-17
  • Address: Room 702, Floor 7, Building 10, National University Science Park, High-Tech Zone, Zhengzhou City, H
INQUIRY