The 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
Cas:38661-72-2
Min.Order:1
Negotiable
Type:Other
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
Cas:38661-72-2
Min.Order:5 Kiloliter
FOB Price: $1.2 / 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:38661-72-2
Min.Order:1 Kilogram
FOB Price: $9.0 / 99.0
Type:Trading Company
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:38661-72-2
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiry1.In No Less 10 years exporting experience. you 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 Specializ
Cas:38661-72-2
Min.Order:1 Gram
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:38661-72-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryZhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed
Cas:38661-72-2
Min.Order:1 Kilogram
FOB Price: $2.0
Type:Lab/Research institutions
inquiryAcmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea
Cas:38661-72-2
Min.Order:1 bottle
Negotiable
Type:Lab/Research institutions
inquiryhigh 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
Cas:38661-72-2
Min.Order:0
Negotiable
Type:Manufacturers
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:38661-72-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry1,3-BIS(ISOCYANATOMETHYL)CYCLOHEXANECASAppearance: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:38661-72-2
Min.Order:0
Negotiable
Type:Trading Company
inquiryBest Seller, High Quality, Competitive Price, Fast Delivery, Quick ResponseAppearance:powder, or liquid Storage:Stored in room temperature, ventilated place Package:Bottle, barrel, cargo, container, etc. Application:Pharmaceuticals, intermediates, AP
Cas:38661-72-2
Min.Order:0
Negotiable
Type:Trading Company
inquiryShanghai AngewChemCo., Ltd. is an innovative enterprise on fine chemicals and pharmaceuticals. Based on Shanghai R&D center and Hunan chemical manufacturing plant, we offer chemical research, process development, and large-scale production. Com
Cas:38661-72-2
Min.Order:1 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryPrice, service, company and transport advantage: 1. Best service, place of origin China, high quality, and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). 3. It's customers' right
Cas:38661-72-2
Min.Order:0
Negotiable
Type:Trading Company
inquiryHangzhou KieRaychem Co.,Ltd.is located in Yuhang District of Hangzhou City and specialized in the chemical product customization, development, sales, import and export. Current business is focused on fine chemicals, pharmaceutical materials and inter
Cas:38661-72-2
Min.Order:1 Gram
FOB Price: $2.0
Type:Lab/Research institutions
inquiryHigh Quality Best Price Storage:Store in dry, dark and ventilated place Application:Chemical Synthesis Intermediate
Our company provides the best service for our customers. Under the premise of ensuring quality and delivery date, give customers the best price. The company is more willing to meet our customers. If you want to visit our factories and warehouses, we
Cas:38661-72-2
Min.Order:0
Negotiable
Type:Trading Company
inquiry1,5-BIS(ISOCYANATOMETHYL)CYCLOHEXANE
Cas:38661-72-2
Min.Order:0
Negotiable
Type:Trading Company
inquiryphosgene
cis, trans-1,3-dimethylaminocyclohexane
1,3-bis(isocyanatomethyl)-cyclohexane
Conditions | Yield |
---|---|
Stage #1: cis, trans-1,3-dimethylaminocyclohexane With hydrogenchloride In chlorobenzene at 30 - 45℃; for 3.5h; Large scale; Stage #2: phosgene In chlorobenzene at 60℃; Large scale; | 96.5% |
Stage #1: cis, trans-1,3-dimethylaminocyclohexane With carbon dioxide In toluene at 25 - 30℃; for 1.33333h; Stage #2: phosgene In toluene at 25 - 90℃; for 23h; | |
Stage #1: cis, trans-1,3-dimethylaminocyclohexane With hydrogenchloride In water; toluene at 20℃; for 0.5h; Stage #2: phosgene With N,N-dimethyl-formamide In 5,5-dimethyl-1,3-cyclohexadiene at 140℃; for 5h; Solvent; | |
In 1,2-dichloro-benzene at 0 - 130℃; for 11h; Solvent; Temperature; |
B
1,3-bis(isocyanatomethyl)-cyclohexane
Conditions | Yield |
---|---|
With CARiACT Q50 at 150 - 375℃; under 9.976 Torr; for 0.5h; | A 11% B 84% |
1,3-bis(isocyanatomethyl)-cyclohexane
Conditions | Yield |
---|---|
With boron trichloride; triethylamine In benzene for 0.5h; Heating; Yield given; | |
In methanol at 50℃; for 8.5h; | 157.2 g |
With CARiACT Q50 at 150 - 350℃; under 9.976 Torr; for 0.5h; | 157.2 g |
1,3-bis(isocyanatomethyl)-cyclohexane
Conditions | Yield |
---|---|
With boron trichloride; triethylamine In benzene for 0.5h; Heating; Yield given; |
1,3-bis(methoxycarbonylaminomethyl)cyclohexane
B
1,3-bis(isocyanatomethyl)-cyclohexane
Conditions | Yield |
---|---|
A 14.2 g (73.1%) B n/a |
cis, trans-1,3-dimethylaminocyclohexane
1,3-bis(isocyanatomethyl)-cyclohexane
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: sodium methylate; water / methanol; acetone / 5.5 h / 50 °C 2: CARiACT Q50 / 0.5 h / 150 - 350 °C / 9.98 Torr View Scheme |
1,4-cyclohexanedimethanol monoacrylate
1,3-bis(isocyanatomethyl)-cyclohexane
Conditions | Yield |
---|---|
With dibutyltin(II) dilaurate at 60℃; for 1.5h; | 99% |
6-chloro-1-hexanol
1,3-bis(isocyanatomethyl)-cyclohexane
Conditions | Yield |
---|---|
With dibutyltin dilaurate In tetrahydrofuran at 0 - 20℃; Inert atmosphere; | 95% |
4-(2-AMINOETHYL)MORPHOLINE
diethylamine
1,3-bis(isocyanatomethyl)-cyclohexane
Conditions | Yield |
---|---|
With p-nitrophenyl(polystyrene)ketoxime 2.) CH2Cl2; 3.) toluene, 75 deg C; Yield given. Multistep reaction; |
nitroacetic acid ethyl ester
1,3-bis(isocyanatomethyl)-cyclohexane
C18H28N4O10
N-methyl-1,1,2,2,3,3,4,4-nonafluoro-N-(2-hydroxyethyl)butane-1-sulphonamide
1,3-bis(isocyanatomethyl)-cyclohexane
Conditions | Yield |
---|---|
dibutyltin(II) dilaurate In hexane at 20 - 55℃; |
6-chloro-1-hexanol
1,3-bis(isocyanatomethyl)-cyclohexane
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: dibutyltin dilaurate / tetrahydrofuran / 0 - 20 °C / Inert atmosphere 2: sodium azide / N,N-dimethyl-formamide / 80 °C View Scheme |
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