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
Cas:6291-65-2
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryWelcome 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:6291-65-2
Min.Order:1 Metric Ton
Negotiable
Type:Manufacturers
inquiryMethanedisulfonic Acid Dipotassium Salt [Chemical Name]: Methanedisulfonic Acid Dipotassium Salt [CAS No.]: 6291-65-2 [Structure Formula]: [Molecul
Cas:6291-65-2
Min.Order:1 Kilogram
FOB Price: $2.0 / 3.0
Type:Manufacturers
inquiryThe above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi
Cangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new ap
Cas:6291-65-2
Min.Order:1 Kilogram
FOB Price: $5.0
Type:Manufacturers
inquiryOur advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva
Cas:6291-65-2
Min.Order:1 Kilogram
FOB Price: $9.0 / 99.0
Type:Trading Company
inquiryName: Dipotassium methanedisulphonate CAS:6291-65-2 MF: CH2K2O6S2 Appearance:White Powder Storage:Store in cool and dry place, away from sun light. Package:25KG Application:Syntheses Material Intermediates Transportation:By sea or by air Port:Qing
Cas:6291-65-2
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Other
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 on.O
Cas:6291-65-2
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryWITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et
Cas:6291-65-2
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryAbout Product Details
Cas:6291-65-2
Min.Order:100 Kilogram
FOB Price: $1.0 / 2.0
Type:Lab/Research institutions
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:6291-65-2
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryDipotassium methanedisulfonate CAS:6291-65-2 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 org
Cas:6291-65-2
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:6291-65-2
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryHenan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod
Cas:6291-65-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryBest quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia
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
Cas:6291-65-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
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:6291-65-2
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryProduct Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,
Cas:6291-65-2
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryGMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,
Cas:6291-65-2
Min.Order:1 Milligram
Negotiable
Type:Trading Company
inquiryHangzhou Fandachem Co.,Ltd, a China-based chemical company, specialize in exporting Methanedisulfonic Acid Dipotassium Salt, CAS NO: 6291-65-2 Please contact us by email freely. We are leading exporter in China. If you really nee
Cas:6291-65-2
Min.Order:1 Kilogram
Negotiable
Type:Other
inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:6291-65-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryhigh 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
Cas:6291-65-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryOur clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS
Ansciep 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:6291-65-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryFactory supply high purity low priceAppearance:solid or liquid Storage:sealed in cool and dry place Package:As customer's requested Application:Pharma Intermediate Transportation:by courier/air/sea Port:Any port in China
Cas:6291-65-2
Min.Order:0
Negotiable
Type:Trading Company
inquiryWe are committed to providing our customers with the best products and services at the most competitive prices.Appearance:white to light yellow crystal powder Storage:Room temperature with sealed well Package:according to the clients requirement Appl
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:6291-65-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryGood Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen
good quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:25g Application:Pharma;Industry;Agricultural;chemical reaserch Transportation:by express or by sea Port:Any port
Cas:6291-65-2
Min.Order:0
Negotiable
Type:Trading Company
inquiryConditions | Yield |
---|---|
150-160°C, in autoclave, 2 h, molar ratio 2:1; | 85% |
150-160°C, in autoclave, 2 h, molar ratio 2:1; | 85% |
Conditions | Yield |
---|---|
With potassium sulfite; tetrabutylammomium bromide; potassium iodide In water at 70 - 90℃; under 755.326 - 756.076 Torr; for 48 - 96h; Product distribution / selectivity; | 81.9% |
Conditions | Yield |
---|---|
With water at 150 - 160℃; im Autoklaven; |
Conditions | Yield |
---|---|
In water byproducts: K2SO4, KCl; 180°C, 12-14 h; |
methanedisulfonic acid dipotassium salt
sulfite(1-) radical
Conditions | Yield |
---|---|
other Radiation; γ radiation; |
methanedisulfonic acid dipotassium salt
triethyl phosphite
[CH2(SO3)2Ag2(P(OEt)3)4]
Conditions | Yield |
---|---|
In diethyl ether (N2) 0°C; |
methanedisulfonic acid dipotassium salt
triethyl phosphite
[CH2(SO3)2Ag2(P(OEt)3)6]
Conditions | Yield |
---|---|
In diethyl ether (N2) 0°C; |
Conditions | Yield |
---|---|
In diethyl ether (N2) 0°C; |
methanedisulfonic acid dipotassium salt
triphenylphosphine
[CH2(SO3)2Ag2(PPh3)2]
Conditions | Yield |
---|---|
In diethyl ether (N2) 0°C; |
methanedisulfonic acid dipotassium salt
triphenylphosphine
[CH2(SO3)2Ag2(PPh3)3]
Conditions | Yield |
---|---|
In diethyl ether (N2) 0°C; |
Conditions | Yield |
---|---|
In diethyl ether (N2) 0°C; |
Conditions | Yield |
---|---|
In diethyl ether (N2) 0°C; |
Conditions | Yield |
---|---|
In diethyl ether (N2) 0°C; |
formaldehyd
methanedisulfonic acid dipotassium salt
methylene methane disulfonate
Conditions | Yield |
---|---|
With phosphorus pentoxide; sulfuric acid at 120℃; for 1h; | 4.8 g |
Conditions | Yield |
---|---|
at 180℃; High pressure; |
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