Hebei yanxi chemical co., LTD is a professional research, development and production Cyromazine、lead diacetate trihydrate /Lead acetate trihydrateC、 2-phenylacetamide 、 4-Aminophenyl-1-phenethylpiperidine 、Citric acid monohydrate 、 Citric acid/c
Cas:5850-00-0
Min.Order:1 Kilogram
FOB Price: $2.0
Type:Manufacturers
inquiry1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized
Cas:5850-00-0
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry(dimethylphosphinyl)methanol CAS:5850-00-0 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organ
Cas:5850-00-0
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryHello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai
Cas:5850-00-0
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryOur advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We have s
Cas:5850-00-0
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
inquiryZibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi
Cas:5850-00-0
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryfactory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B
Cas:5850-00-0
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
inquiryShandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W
Cas:5850-00-0
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer
Cas:5850-00-0
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
inquiryWe are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp
Cas:5850-00-0
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiryR & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates
J&H CHEM is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products of chemicals
Cas:5850-00-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.
Cas:5850-00-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryAnsciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali
Cas:5850-00-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry5850-00-0 Methanol,1-(dimethylphosphinyl)- Application:5850-00-0 Methanol,1-(dimethylphosphinyl)-
(DIMETHYLPHOSPHINYL)METHANOLAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:5850-00-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry1. Timely and efficient service to ensure communication with customers2. Produce products of different specifications and sizes according to your requirements.3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures sta
Cas:5850-00-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry5850-00-0 Methanol,1-(dimethylphosphinyl)-Appearance:White crystalline powder Package:According to customer requirement packaging Application:N/A Transportation:By express (Door to door) such as FEDEX, DHL, EMS for small amount. By air(airport to air
Cas:5850-00-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen
High quality suppliers Application:healing drugs
Cas:5850-00-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
1,Best Quality: Our products have exported to Germany, Spain, UK, USA, Australia, Middle East, and so on other countries, and we have got very good feedback from our customers.so
Cas:5850-00-0
Min.Order:10 Gram
FOB Price: $1.0 / 2.0
Type:Trading Company
inquiry(DIMETHYLPHOSPHINYL)METHANOLAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
We are a trading company aiming at providing high-quality services to customers. Established for many years, with good reputation in the industry Storage:Sealed and preserved Application:Fine chemical intermediates, used as the main raw material for
Cas:5850-00-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry5850-00-0 Methanol,1-(dimethylphosphinyl)-Appearance:White crystalline powder Package:According to customer requirement packaging Application:N/A Transportation:Shipping
Cas:5850-00-0
Min.Order:0
Negotiable
Type:Trading Company
inquiry(acetoxymethyl)dimethylphosphine oxide
(hydroxymethyl)-dimethylphosphine oxide
Conditions | Yield |
---|---|
With potassium hydroxide In methanol |
Hydroxymethyl-dimethylphosphan
(hydroxymethyl)-dimethylphosphine oxide
Conditions | Yield |
---|---|
With dihydrogen peroxide |
formaldehyd
dimethyl phosphine oxide
(hydroxymethyl)-dimethylphosphine oxide
Conditions | Yield |
---|---|
In water |
Conditions | Yield |
---|---|
at 95℃; for 0.75h; | 91% |
Conditions | Yield |
---|---|
With potassium methanolate In water at 100℃; for 3h; | 80.8% |
N-hydroxyphthalimide
(hydroxymethyl)-dimethylphosphine oxide
2-(Dimethyl-phosphinoylmethoxy)-isoindole-1,3-dione
Conditions | Yield |
---|---|
68% |
Conditions | Yield |
---|---|
With sodium methylate In diethylene glycol dimethyl ether at 120 - 130℃; for 5h; | 40% |
(hydroxymethyl)-dimethylphosphine oxide
dimethyl(bromomethyl)phosphine oxide
Conditions | Yield |
---|---|
With Oxalyl bromide In dichloromethane |
Conditions | Yield |
---|---|
With COCl2 In dichloromethane |
flufenamic acid
(hydroxymethyl)-dimethylphosphine oxide
dimethylphosphinyl-methyl N-(3-trifluoromethylphenyl)-anthranilate
Conditions | Yield |
---|---|
With hydrogenchloride In toluene at 110℃; |
Conditions | Yield |
---|---|
With sodium hydroxide In tetrahydrofuran at 20℃; Tosylation; | 23.42 g |
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