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:109-16-0
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:109-16-0
Min.Order:1 Kilogram
Negotiable
Type:Manufacturers
inquiryItems Standard Result Assay (Ursolic acid) 98%min 98.22% ----------------------------------------------------------------
Cas:109-16-0
Min.Order:1 Gram
FOB Price: $100.0 / 500.0
Type:Trading Company
inquiry1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; ...... Appearance:Colorless transparent or light yellow liquid Storage:2-8°
Cas:109-16-0
Min.Order:200 Kilogram
FOB Price: $10.0
Type:Trading Company
inquiryOur Advantages: Full experience of large numbers containers loading in main Chinese seaports Packing with pallet as buyer's special request Best service after shipment with e-mail Cargos together with container sales seervice availa
Cas:109-16-0
Min.Order:1 Metric Ton
Negotiable
Type:Trading Company
inquiryhe company has advanced technology, as well as a large number of excellent R & D team, to provide customers from the grams to one hundred kilograms and tons of high-quality products, competitive prices and quality se T rvice Appearance:Whit
Cas:109-16-0
Min.Order:1 Kilogram
Negotiable
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
Cas:109-16-0
Min.Order:1
Negotiable
Type:Other
inquiry1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s
Cas:109-16-0
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryShanghai Seasonsgreen Chemical is a high-tech research and development, production, sale and custom synthesis set in one high-tech chemical products enterprises. Our sales and marketing division is located in Shanghai, serving international pharmaceu
Cas:109-16-0
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Manufacturers
inquiryZorui combines R&D, production and sales into its operations, While continuously providing high-quality raw materials, we also provide and optimize technical solutions for customers to achieve mutual benefit. We adhere to the "quality, integ
Cas:109-16-0
Min.Order:1 Kilogram
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:109-16-0
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
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:109-16-0
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryOverview of Our Factories Our Factories production lines Our Factories R&D ability Our Factories warehouse Our Factorie
Cas:109-16-0
Min.Order:1 Kilogram
FOB Price: $30.0 / 35.0
Type:Lab/Research institutions
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:109-16-0
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:109-16-0
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryName: Triethylene glycol dimethacrylate Synonyms: Polyester resin,black CAS:109-16-0 MF: C14H22O6 Appearance:Colorless transparent liquid, Storage: Preserve in well-closed, light-resistant and airtight containers. Package: 25kgs/drum Applicatio
Cas:109-16-0
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Other
inquiryAppearance:Colorless transparent liquid Storage:R.T Package:25kg/Barrel Application:Spun polyester fiber Transportation:Express/Sea/Air Port:Any port in China
Cas:109-16-0
Min.Order:25 Kilogram
Negotiable
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:109-16-0
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryWe are the manufacturers and suppliers of API in China, and warehouse in Germany and USA of California, which can quickly and safely deliver to your address 1.High quality and competitive price. 2.Free sample for your evaluation. 3.Promptly delivery
Cas:109-16-0
Min.Order:10 Gram
FOB Price: $1.32
Type:Trading Company
inquiryTriethylene glycol dimethacrylate CAS:109-16-0 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 o
Cas:109-16-0
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:109-16-0
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:109-16-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryOur Advantage 1. Rich experience We specialize in this filed for many years, our APIs exported to all over the world and and we established long friendly relations of cooperation with our clients. 2. Great quality,purity and favorable Good qual
Cas:109-16-0
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
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
Our 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
Cas:109-16-0
Min.Order:10 Kilogram
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
Cas:109-16-0
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryJ&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:109-16-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryWhy Choose Us: 1. Factory direct sales, so we can provide the competitive price and high quality product base on 8 years of production and R&D experience. 2. It is available in stock for quick shipment.Products could be packaged according to cu
Zibo 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:109-16-0
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryPolyester resin blackAppearance:powder Storage:keep dry Package:according to customers' requirements Application:medical Transportation:By air(EMS or EUB or FedEx or TNT ect...) or by sea(FOB or CIF or CNF ect...)or according to your demand. Port:Any
dimethyltin dichloride
4-methoxy-phenol
methacrylic acid methyl ester
triethyleneglycol dimethacrylate
Conditions | Yield |
---|---|
With sodium methylate; hydroquinone In n-heptane; 2,2'-[1,2-ethanediylbis(oxy)]bisethanol | 91% |
Methacryloyl chloride
2-(2-(2-(tert-butyl-dimethyl-silanyloxy)-ethoxy)-ethoxy)-ethanol
A
triethyleneglycol dimethacrylate
B
2-[2-[2-[(tert-butyldimethylsilyl)oxy]ethoxy]ethoxy]ethyl methacrylate
Conditions | Yield |
---|---|
With triethylamine In diethyl ether at 20℃; | A n/a B 81% |
Methacryloyl chloride
2,2'-[1,2-ethanediylbis(oxy)]bisethanol
triethyleneglycol dimethacrylate
Conditions | Yield |
---|---|
With sodium hydroxide |
poly(methacrylic acid)
2,2'-[1,2-ethanediylbis(oxy)]bisethanol
triethyleneglycol dimethacrylate
Conditions | Yield |
---|---|
With sulfuric acid |
methacrylic acid methyl ester
2,2'-[1,2-ethanediylbis(oxy)]bisethanol
triethyleneglycol dimethacrylate
Conditions | Yield |
---|---|
With sodium methylate; hydroquinone |
poly(methacrylic acid)
2,2'-[1,2-ethanediylbis(oxy)]bisethanol
A
triethyleneglycol dimethacrylate
B
2-(2-(2-hydroxyethoxy)ethoxy)ethyl methacrylate
C
ethylene glycol
D
diethylene glycol
Conditions | Yield |
---|---|
toluene-4-sulfonic acid at 70 - 100℃; Kinetics; bulbs method; at various concentrations of catalyst; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 73 percent / pyridine / CH2Cl2 / 20 °C 2: triethylamine / diethyl ether / 20 °C View Scheme |
Methacryloyl chloride
2,2'-[1,2-ethanediylbis(oxy)]bisethanol
A
triethyleneglycol dimethacrylate
B
2-(2-(2-hydroxyethoxy)ethoxy)ethyl methacrylate
Conditions | Yield |
---|---|
Stage #1: 2,2'-[1,2-ethanediylbis(oxy)]bisethanol With pyridine In dichloromethane at 18 - 28℃; for 0.5h; Inert atmosphere; Stage #2: Methacryloyl chloride In dichloromethane at 18 - 28℃; for 4h; Cooling with ice; Inert atmosphere; |
triethyleneglycol dimethacrylate
Conditions | Yield |
---|---|
(1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidene)(η6-p-cymene)RuCl2 for 0.0333333h; blue light irradiation; | 99% |
triethyleneglycol dimethacrylate
polymer, crosslinked, obtained by polymerization triethyleneglycol dimethylacrylate, initiated by N-propyloyloxytrimethylammonium tetraphenylborate; monomer(s): triethyleneglycol dimethylacrylate
Conditions | Yield |
---|---|
With sulfuric acid for 0.00416667h; | 98% |
Conditions | Yield |
---|---|
Stage #1: 1,3-diaminohexane With TW-20; sodium carbonate In water Stage #2: triethyleneglycol dimethacrylate In water Stage #3: With adipic acid chloride In chloroform; cyclohexane; water | 97% |
Conditions | Yield |
---|---|
Stage #1: triethyleneglycol dimethacrylate; p-toluenesulfonyl iodide In dichloromethane at 20℃; for 24h; Stage #2: With triethylamine In dichloromethane at 20℃; for 2h; Stage #3: With triethylamine In ethyl acetate for 6h; Reflux; | 81% |
Conditions | Yield |
---|---|
With 2,2'-azobis(isobutyronitrile) at 10 - 80℃; for 6h; | 75% |
triethyleneglycol dimethacrylate
methacrylic acid methyl ester
1-dodecylthiol
Conditions | Yield |
---|---|
With 2,2'-azobis(isobutyronitrile) In toluene at 80℃; for 5h; | 65% |
styrene
triethyleneglycol dimethacrylate
poly(styrene-co-triethyleneglycol dimethacrylate), crosslinked, radical suspension polymerized, 2 mol percent triethyleneglycol dimethacrylate; monomers: styrene; triethyleneglycol dimethacrylate
Conditions | Yield |
---|---|
With polyvinylalcohol; dibenzoyl peroxide In water; toluene at 80℃; for 8h; Polymerization; | 54% |
Conditions | Yield |
---|---|
at 21.85℃; γ-Irradiation; | A 35% B n/a |
Conditions | Yield |
---|---|
at 21.85℃; γ-Irradiation; | A 3% B n/a |
ethanol
triethyleneglycol dimethacrylate
2-Ethoxy-2-hydroxymethylperoxy-propionic acid 2-{2-[2-(2-ethoxy-2-hydroxymethylperoxy-propionyloxy)-ethoxy]-ethoxy}-ethyl ester
Conditions | Yield |
---|---|
With ozone |
triethyleneglycol dimethacrylate
polymer; monomer(s): butyl methacrylate, 67 mol percent; dodecane-1,2-diyl dimethacrylate, 30.0 mol percent; 2,2,3,3,3-pentafluoropropyl methacrylate; 4-[2-(methacryloyloxy)ethoxycarbonyl]benzyl-N,N-diethyldithiocarbamate, 2.0 mol percent; 1,4-bis(Et2NC(S)SCH2)benzene
polymer; monomer(s): butyl methacrylate; dodecane-1,2-diyl dimethacrylate; 2,2,3,3,3-pentafluoropropyl methacrylate; 4-[2-(methacroyloxy)ethoxycarbonyl]benzyl-N,N-diethyldithiocarbamate; 1,4-bis(Et2NC(S)SCH2)benzene; triethylene glycol dimethacrylate
Conditions | Yield |
---|---|
at 20℃; for 0.166667h; UV-irradiation; |
styrene
triethyleneglycol dimethacrylate
Conditions | Yield |
---|---|
With poly(vinyl alcohol); dibenzoyl peroxide In water at 80℃; for 8h; |
styrene
triethyleneglycol dimethacrylate
Conditions | Yield |
---|---|
With poly(vinyl alcohol); dibenzoyl peroxide In water at 80℃; for 8h; |
styrene
triethyleneglycol dimethacrylate
Conditions | Yield |
---|---|
With poly(vinyl alcohol); dibenzoyl peroxide In water at 80℃; for 8h; |
styrene
triethyleneglycol dimethacrylate
Conditions | Yield |
---|---|
With poly(vinyl alcohol); dibenzoyl peroxide In water at 80℃; for 8h; |
triethyleneglycol dimethacrylate
2-(4-dimethylaminophenyl)ethyl alcohol
dibenzoyl peroxide
Conditions | Yield |
---|---|
at 37℃; Kinetics; |
Conditions | Yield |
---|---|
at 21.85℃; γ-Irradiation; |
Conditions | Yield |
---|---|
at 21.85℃; γ-Irradiation; |
triethyleneglycol dimethacrylate
Conditions | Yield |
---|---|
at 21.85℃; γ-Irradiation; |
triethyleneglycol dimethacrylate
triethylene glycol di-isobutyrate
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal In ethyl acetate at 20℃; |
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