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
Factory supply n-Docosane CAS 629-97-0 with good quality Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/Feed additives, F
Cas:629-97-0
Min.Order:10 Kilogram
FOB Price: $10.0
Type:Trading Company
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
1. 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:629-97-0
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryADVANTAGE: 1. More than 3,000 Chinese medicine reference substances / standard products available from stock, issued on the same day, multiple cities can be delivered the next day 2. The products are provided with COA, HPLC, NMR, quality assurance,
Our 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 engages in Sodium Tripolyphosphate (STPP) and Sodium Hexametabphosphate (SHMP) production; development of noble metal catalysts, synthesis of electronic chemical materials and general chemicals Imp&Exp trading business. The company
Cas:629-97-0
Min.Order:1 Kilogram
Negotiable
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
WITH 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:629-97-0
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
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:629-97-0
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryN-DOCOSANE CAS:629-97-0 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 organic intermediates, s
Cas:629-97-0
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
1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s
Henan 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
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:629-97-0
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
inquiryA substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc
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
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:629-97-0
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryWe are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov
Cas:629-97-0
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
Type:Lab/Research institutions
inquiryOur Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an
N-DOCOSANE Chemical Properties Melting point 42-45 °C(lit.) Boiling point 369 °C(lit.) density 0.778 g/mL at 25 °C(lit.) vapor density 10.8 (vs air) vapor pressure <1 mm Hg ( 21.1 °C) refractive index 1.4455
factory?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:629-97-0
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
inquiryHangzhou Huarong Pharm Co., Ltd.established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in North America, Europe, Korea, Japan, Mid-East and all over the World. Hu
Zhenyu 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
Shandong 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:629-97-0
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:629-97-0
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
GOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation
We 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:629-97-0
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiryWe produce carbomer by our own factory,carbomer 940 is our best seller.It is used for cosmetic and medical.And we also become agent for lubrizol.Our carbomer 940 get high viscosity and good transparency.The price will depond on the market,surely supp
Conditions | Yield |
---|---|
With platinum on activated charcoal; C24H16N2O4 In ethanol at 50℃; for 18h; Glovebox; | 99% |
Conditions | Yield |
---|---|
With 4-methyl-benzoic acid methyl ester; tetrabutylammonium tetrafluoroborate In N,N-dimethyl-formamide at 60℃; for 6h; Electrolysis; Inert atmosphere; | 92% |
Multi-step reaction with 2 steps 1: phosphorus; iodine 2: zinc; hydrochloric acid; glacial acetic acid View Scheme |
docosyl 4-methylbenzoate
n-docosane
Conditions | Yield |
---|---|
Stage #1: docosyl 4-methylbenzoate With samarium diiodide In Norlaudanosolin Inert atmosphere; Reflux; Stage #2: With water; ammonium chloride In Norlaudanosolin Inert atmosphere; | 63% |
With N,N,N,N,N,N-hexamethylphosphoric triamide; samarium diiodide In TETRAHYDROPYRANE Reflux; Inert atmosphere; | 63% |
With tetrabutylammonium tetrafluoroborate at 130℃; Electrolysis; | 41% |
Conditions | Yield |
---|---|
With sodium methylate In methanol at 0℃; anodic oxidation at Pt/C electrode; | A 15% B 16% C 60% |
Conditions | Yield |
---|---|
With Diphenylmethane |
Conditions | Yield |
---|---|
With tungsten(IV) sulfide; nickel sulfide at 300℃; under 73550.8 Torr; Hydrogenation; |
potassium laurate
acetone
A
n-Undecane
B
undecyl alcohol
C
n-docosane
D
1-undecene
Conditions | Yield |
---|---|
at 50℃; an einer Kohle-Anode; Produkt 5: Undecyllaurat.Electrolysis; |
Conditions | Yield |
---|---|
With 2-iodo-propane In octane at 97℃; for 1.5h; Product distribution; magnetic field 1 T; |
Conditions | Yield |
---|---|
In neat (no solvent) at -78℃; for 24h; Irradiation; Further byproducts given. Yields of byproduct given; | A 50 % Chromat. B n/a C n/a |
butyryl dodecanoyl peroxide
A
n-docosane
B
hexane
C
tetradecane
Conditions | Yield |
---|---|
In neat (no solvent) at -78℃; for 24h; Irradiation; Further byproducts given. Yields of byproduct given; | A n/a B n/a C 65 % Chromat. |
dodecanoyl hexanoyl peroxide
A
decane
B
n-docosane
C
Hexadecane
Conditions | Yield |
---|---|
In neat (no solvent) at -78℃; for 24h; Irradiation; Further byproducts given. Yields of byproduct given; | A n/a B n/a C 72 % Chromat. |
dodecanoyl octanoyl peroxide
A
n-docosane
B
tetradecane
C
octadecane
Conditions | Yield |
---|---|
In neat (no solvent) at -78℃; for 24h; Irradiation; Further byproducts given. Yields of byproduct given; | A n/a B n/a C 75 % Chromat. |
With Octanoic acid; sodium caprylate In methanol Product distribution; square pulse electrolysis at different frequencies, photolysis, thermolysis, other temperature, other diacyl peroxides; | A 8 % Chromat. B 10 % Chromat. C 17 % Chromat. |
With sodium hydroxide; Octanoic acid In methanol at 15 - 30℃; Product distribution; electrolysis: platinum electrodes, different pulse frequencies; |
decanoyl dodecanoyl peroxide
A
icosane
B
n-docosane
C
octadecane
Conditions | Yield |
---|---|
In neat (no solvent) at -78℃; for 24h; Irradiation; Further byproducts given. Yields of byproduct given; | A 75 % Chromat. B n/a C n/a |
dilauryl peroxide
A
n-Undecane
B
n-docosane
C
1-undecene
D
dodecanoic acid, undecyl ester
Conditions | Yield |
---|---|
In (2)H8-toluene at 86℃; Rate constant; Product distribution; other solvents (hexachloroacetone, Cl(CH2)2Cl, C6D6, n-C8H18), temperature; thermolysis of lauroyl peroxide; mechanism, polar/radical pathways; radical scavenging; effect of temperature, viscosity and solvent polarity on decomposition product yields; |
Conditions | Yield |
---|---|
Reaktion des Kaliumsalzes.Electrolysis; |
Conditions | Yield |
---|---|
With ethanol Electrolysis; |
n-docosane
Conditions | Yield |
---|---|
With isopentyl ether; sodium; toluene | |
With ethanol; aluminium amalgam |
Conditions | Yield |
---|---|
With heptanoic acid In xylene under N2, Schlenk techniques; H2O (0.31 mmol) added to anhyd. soln. of n-C22H46 (0.014 mmol), Eu complex (0.10 mmol) and heptanoic acid (0.51 mmol) in p-xylene; mixt. stirred at 200°C for 3 min; stored at ambient temp. for 4 d; crystals washed with toluene and hexane; dried under vac.; elem. anal.; | 66% |
icosane
n-docosane
n-hexacosane
Tridecane
octadecane
tetracosane
octacosane
n-triacontane
A
1-octadecanol
B
n-eicosanol
C
melissyl alcohol
D
1-docosanol
E
tetracosyl alcohol
F
hexacosyl alcohol
G
octacosyl alcohol
Conditions | Yield |
---|---|
Stage #1: icosane; n-docosane; n-hexacosane; octadecane; tetracosane; octacosane; n-triacontane With oxygen at 30 - 50℃; under 1575.16 Torr; for 0.5h; Stage #2: Tridecane With titanium(IV) isopropylate at 30 - 50℃; under 1575.16 - 3750.38 Torr; for 6.86667h; Stage #3: With sulfuric acid; water at 80℃; Product distribution / selectivity; | A 17.66% B 19.46% C 0.1% D 13.62% E 6.93% F 2.04% G 0.48% |
icosane
n-docosane
n-hexacosane
octadecane
tetracosane
octacosane
n-triacontane
A
1-octadecanol
B
n-eicosanol
C
melissyl alcohol
D
1-docosanol
E
tetracosyl alcohol
F
hexacosyl alcohol
G
octacosyl alcohol
Conditions | Yield |
---|---|
Stage #1: icosane; n-docosane; n-hexacosane; octadecane; tetracosane; octacosane; n-triacontane With oxygen at 30 - 50℃; under 1575.16 - 3675.37 Torr; for 3h; Stage #2: With sulfuric acid; water Product distribution / selectivity; | A 12.4% B 13.4% C 0.05% D 7.8% E 3.2% F 1% G 0.2% |
n-docosane
di-n-octylmagnesium
A
methyldi(n-octyl)chlorosilane
B
methyldi(n-octyl)silane
Conditions | Yield |
---|---|
In tetrahydrofuran | A n/a B 9% |
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