Dayangchem's R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantities
Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our
Cas:55-38-9
Min.Order:1 Kilogram
Negotiable
Type:Manufacturers
inquiryOur main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block
Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese
Cas:55-38-9
Min.Order:1 Kilogram
FOB Price: $18.0 / 25.0
Type:Trading Company
inquiryProduct Detail Minimum Order Qty. 10 Gram
Cas:55-38-9
Min.Order:10 Gram
Negotiable
Type:Trading Company
inquiryBest quality/price/service Professional manufacturing FAO Standards Appearance:light brown liquid Package:Solid:50g,100g,200g,250g,400g,500g,1kg,10kg bag ,20kg, 25kg,40kg bag,50kg,600kg, 900kg; Aluminum Foil Bag,plastic bag, fiber bag, fiber d
Cas:55-38-9
Min.Order:0 Metric Ton
Negotiable
Type:Trading Company
inquiryHangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det
J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia
superior quality Appearance:yellow brown oily liquid Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/drum or 25kg/drum or as per your request. Application:Fenthion is an organothiophosphate used as an insectic
Cas:55-38-9
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryOur company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung, LG, Merck, Thermo Fisher Scientific and so o
We are leading fine chemicals supplier in China with ISO certificate, Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED
Cas:55-38-9
Min.Order:1 Kilogram
FOB Price: $2.0
Type:Lab/Research institutions
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou
high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier
high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea
Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS
Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard
Cas:55-38-9
Min.Order:1 Kilogram
FOB Price: $112.0
Type:Trading Company
inquiryAccording to customer requirementsAppearance:white Storage:normal Package:25kg/drug Application:Pharmaceutical Transportation:According to customer requirements Port:china
high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China
in store Package:250mg Application:Organic Chemicals
Sample is available. Various packings Compare price best quality control, Delivery in time Quick response Certified good supplier Best Service 100% QC inspection Before delivery. Professional Logos
Cas:55-38-9
Min.Order:1000 Liter
Negotiable
Type:Lab/Research institutions
inquiryISO 9001 Certified We implement ISO management throughout our day to day operation. Since we started ISO system in Year 2008, we improve each year to implement the management system in details of each supplying process. This helps us to provi
Fenthion Basic information Product Name: Fenthion Synonyms: LEBAYCID;LEBAYCID(R);FENCHEM;FENTHION;FASTER;ENTEX(R);ENT 25540;BEILIULIN CAS: 55-38-9 MF: C10H15O3P
Recedarbio factory supply 99% raw powder Fenthion Basic info NAME: Fenthion LEBAYCID;LEBAYCID(R);FENCHEM;FENTHION;FASTER;ENTEX(R);ENT 25540;BEILIULIN CAS: 55-38-9 MF: C10H15O3PS2 MW: 278.33 EINECS: 200-231-9 MELTING POINT: 7.5&
Cas:55-38-9
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Trading Company
inquiryChangzhou Extraordinary Pharmatech co., LTD. As a leading chemical manufacturer and supplier in China.DAS authentication is passed.We can provide the popular precursor chemicals, we have our own strong R & D team, have our own laboratories and fa
Known for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers.1) Standard:BP/USP/EP/Enterprise standard2) All Purity≥99%3) We are manufacturer and can provide high quality products with factory pric
Cas:55-38-9
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryShenzhen Golden Union Agrochemical Export and Import Co., Ltd. The professional exporter in China which has great experience in agrochemical integration for global valued customers. Advantages: 1) All kinds of small packages are available 2
1. Basic Information of Fenthion TC Product Name Fenthion for bedbug CAS No. 55-38-9 Chemical Name O,O-
Watson International Ltd' has a very strong R&D and technical capacity supported by FCAD's platform. The subsidiaries under FCAD Group have accumulated much know-how of different fine chemical branches. For example, Apnoke Scientific L
dimethyl-(3-methyl-4-methylthiophenyl)phosphite
fenthion
Conditions | Yield |
---|---|
With sulfur for 3h; Ambient temperature; | 73% |
Conditions | Yield |
---|---|
With selenium(IV) oxide; dihydrogen peroxide In methanol Oxidation; | |
With selenium(IV) oxide; dihydrogen peroxide In methanol at 20℃; for 0.25h; Oxidation; |
fenthion
Conditions | Yield |
---|---|
With potassium permanganate In water; acetic acid for 12h; Oxidation; | |
With potassium permanganate; acetic acid at 20℃; for 12h; Oxidation; |
fenthion
A
(+)-Fenthion sulfoxide
B
Fenthion oxon
D
fenthion oxon sulfoxide
Conditions | Yield |
---|---|
With water In phosphate buffer at 25℃; pH=7; Thermodynamic data; Further Variations:; pH-values; Temperatures; Hydrolysis; |
fenthion
fenthion oxon sulfone
Conditions | Yield |
---|---|
With potassium permanganate; acetic acid at 20℃; for 16h; Oxidation; |
Conditions | Yield |
---|---|
With bromine In acetonitrile |
Conditions | Yield |
---|---|
UV-irradiation; |
fenthion
A
4-(methylthio)-m-cresol
B
3-methyl-4-(methylsulfinyl)phenol
C
(+)-Fenthion sulfoxide
Conditions | Yield |
---|---|
With air; water UV-irradiation; |
fenthion
Conditions | Yield |
---|---|
With chloride In water UV-irradiation; |
fenthion
3-methyl-4-(methylsulfinyl)phenol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: SeO2; H2O2 / methanol / 0.25 h / 20 °C 2: aq. 1N NaOH / ethanol / 8 h / 50 - 60 °C View Scheme |
Conditions | Yield |
---|---|
In water at 0 - 4℃; for 4h; |
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View