Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:107-51-7
Min.Order:0
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Type:Lab/Research institutions
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:107-51-7
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryAs a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem’s R&D center offer custom synthesis according to the contract research and development services for the fine c
Cas:107-51-7
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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:107-51-7
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryTIANFUCHEM--107-51-7--High purity POLY(DIMETHYLSILOXANE), HYDROXY TERMINATED stock Our company was built in 2009 with an ISO certificate.In the past 10 years, we have grown up as a famous fine chemicals supplier in China And we had establi
Cas:107-51-7
Min.Order:1 Metric Ton
FOB Price: $2000.0
Type:Lab/Research institutions
inquiryOur advantages: 1. High quality and competitive price: 1) Standard: BP/USP/EP/ enterprise standard 2) All purity ≥98% 3) We are manufacturers and can provide high quality products at factory prices. 2. Fast and safe delivery 1) The package c
Cas:107-51-7
Min.Order:1 Kilogram
FOB Price: $199.0 / 222.0
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:107-51-7
Min.Order:10 Gram
FOB Price: $146.0 / 176.0
Type:Trading Company
inquiryProduct name: Octamethyltrisiloxane INCI Name: Trisiloxane CAS Number: 107-51-7 Molecular formula: C8H24O2Si3 Molecular structure: Appearance:Colorless Clear Liquid Storage:Preserve in well-closed, light-resistant and airtight
1.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:107-51-7
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryOctamethyltrisiloxane CAS:107-51-7 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 inter
Cas:107-51-7
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:107-51-7
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:107-51-7
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquirysuperior quality Appearance:clear colourless liquid Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Used as Pharmaceutical Intermediates Transport
Cas:107-51-7
Min.Order:1 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:107-51-7
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:107-51-7
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:107-51-7
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryProduct name: Octamethyltrisiloxane CAS No.:107-51-7 Molecule Formula:C8H24O2Si3 Molecule Weight:236.53 Purity: 98% Package: 25kg/drum Description:Colorless transparent liquid Manufacture Standards:Enterprise Standard TESTING ITE
Cas:107-51-7
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:107-51-7
Min.Order:1 Milligram
Negotiable
Type:Trading Company
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:107-51-7
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
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:107-51-7
Min.Order:1 Kilogram
FOB Price: $2.0
Type:Lab/Research institutions
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:107-51-7
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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
1.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:107-51-7
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:107-51-7
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
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
high purity, manufacturer Application:Intermediate
Cas:107-51-7
Min.Order:0
Negotiable
Type:Manufacturers
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
TAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp
chloro-trimethyl-silane
sodium dimethylsiloxanediolate
Octamethyltrisiloxane
Conditions | Yield |
---|---|
In hexane at -40 - -30℃; | 100% |
Hexamethyldisiloxane
dimethylsilicon dichloride
A
chloro-trimethyl-silane
B
Octamethyltrisiloxane
C
decamethyltetrasiloxane
D
dodecamethylpentasiloxane
Conditions | Yield |
---|---|
at 60 - 65℃; for 10h; Further byproducts given; | A 51% B n/a C n/a D n/a |
ethyl trimethylsilyl ether
dimethylsilicon dichloride
Octamethyltrisiloxane
Conditions | Yield |
---|---|
Stage #1: ethyl trimethylsilyl ether With sodium hydroxide In pyridine at 70℃; for 1.5h; Stage #2: dimethylsilicon dichloride In benzene | 48% |
chloro-trimethyl-silane
1-chloro-1,1,3,3,3-pentamethyldisiloxane
A
Octamethyltrisiloxane
B
1,2-Bis(trimethylsiloxy)-1,1,2,2-tetramethyl-disilan
C
1-Trimethylsiloxy-pentamethyl-disilan
Conditions | Yield |
---|---|
With lithium In tetrahydrofuran at 20℃; for 96h; Substitution; | A n/a B n/a C 46% |
1,1,1,2,2,2-hexamethyldisilane
A
tetramethylsilane
B
Hexamethyldisiloxane
C
Octamethyltrisiloxane
D
Hexamethylcyclotrisiloxane
E
decamethyltetrasiloxane
Conditions | Yield |
---|---|
With carbon monoxide; nickel at 200℃; under 750.06 Torr; for 2h; Product distribution; various reagents and reaction conditions; | A n/a B 25.8% C n/a D n/a E n/a |
1-chloro-1,1,3,3,3-pentamethyldisiloxane
A
Octamethyltrisiloxane
B
1,2-Bis(trimethylsiloxy)-1,1,2,2-tetramethyl-disilan
Conditions | Yield |
---|---|
Stage #1: 1-chloro-1,1,3,3,3-pentamethyldisiloxane With lithium In tetrahydrofuran for 14h; Metallation; Heating; Stage #2: With chloro-trimethyl-silane In tetrahydrofuran at 20℃; for 24h; Condensation; | A n/a B 23% |
decamethyltetrasiloxane
A
Hexamethyldisiloxane
B
Octamethyltrisiloxane
C
dodecamethylpentasiloxane
Conditions | Yield |
---|---|
With molecular sieve at 20 - 100℃; for 0.017 - 24h; Product distribution / selectivity; | A 12.98% B 19.28% C 13.74% |
With linear phosphonitrilic chloride; diatomaclous earth (Celite 545) at 20 - 100℃; for 0.017 - 24h; Product distribution / selectivity; | A 15.21% B 18.64% C 12.58% |
With dodecylbenzene-sulphonic acid at 120℃; for 4 - 24h; Product distribution / selectivity; | A 11.16% B 15.02% C 12.46% |
bis(trimethylsiloxy)(trimethylsilyl)methylsilane
A
1,1,1,3,5,5,5-heptamethyltrisiloxan
B
Octamethyltrisiloxane
Conditions | Yield |
---|---|
at 850℃; | A 14% B 10% |
Conditions | Yield |
---|---|
With iron(III) chloride |
dimethyldibromosilane
Hexamethyldisiloxane
A
Octamethyltrisiloxane
B
decamethyltetrasiloxane
Conditions | Yield |
---|---|
With iron(III) chloride |
Conditions | Yield |
---|---|
With Fuller's Earth |
Perbenzoic acid
octamethyltrisilane
A
Octamethyltrisiloxane
B
benzoic acid
Conditions | Yield |
---|---|
In benzene at 20℃; Rate constant; |
1,1,1,3,3-pentamethyl-1,3-disiloxane
A
Hexamethyldisiloxane
B
1,1,1,3,5,5,5-heptamethyltrisiloxan
C
Octamethyltrisiloxane
D
decamethyltetrasiloxane
E
1,1,1,3,3,5,5-heptamethyltrisiloxane
F
M2DDH
Conditions | Yield |
---|---|
With bis(triphenylphosphine)carbonyliridium(I) chloride In benzene at 70℃; for 116h; Product distribution; other siloxanes; |
1-chloro-1,1,3,3,3-pentamethyldisiloxane
lithium trimethylsilanolate
Octamethyltrisiloxane
Conditions | Yield |
---|---|
In diethyl ether; benzene at 20℃; Rate constant; |
Conditions | Yield |
---|---|
With Perbenzoic acid In benzene at 35 - 45℃; | |
With Perbenzoic acid In benzene at 35 - 45℃; Rate constant; Kinetics; |
1-Trimethylsiloxy-pentamethyl-disilan
Octamethyltrisiloxane
Conditions | Yield |
---|---|
With Perbenzoic acid In benzene at 25℃; Rate constant; Thermodynamic data; Mechanism; ΔH(excit.), ΔG(excit.), ΔS(excit.); | |
With Perbenzoic acid In benzene at 35℃; Rate constant; |
Conditions | Yield |
---|---|
In benzene at 26.9℃; Equilibrium constant; |
chloro-trimethyl-silane
dimethylsilicon dichloride
A
Octamethyltrisiloxane
B
Hexamethylcyclotrisiloxane
C
decamethyltetrasiloxane
D
octamethylcyclotetrasiloxane
Conditions | Yield |
---|---|
With water In toluene at 20℃; for 27h; Further byproducts given. Yields of byproduct given; | A 26 % Chromat. B n/a C n/a D n/a |
chloro-trimethyl-silane
dimethylsilicon dichloride
A
Octamethyltrisiloxane
B
decamethyltetrasiloxane
C
octamethylcyclotetrasiloxane
Conditions | Yield |
---|---|
With water In toluene at 20℃; for 27h; Yield given. Yields of byproduct given; |
Hexamethyldisiloxane
1,1,1-trichloro-3,3,3-trimethyl-disiloxane
A
chloro-trimethyl-silane
B
tetramethylsilane
C
Octamethyltrisiloxane
D
bis-trimethylsiloxy-dichlorosilane
Conditions | Yield |
---|---|
at 650℃; for 0.0111111h; Further byproducts given. Title compound not separated from byproducts; |
Hexamethyldisiloxane
1,1,1-trichloro-3,3,3-trimethyl-disiloxane
A
tetramethylsilane
B
1-chloro-1,1,3,3,3-pentamethyldisiloxane
C
Octamethyltrisiloxane
D
bis-trimethylsiloxy-dichlorosilane
Conditions | Yield |
---|---|
at 650℃; for 0.0111111h; Product distribution; pyrolysis; |
Hexamethyldisiloxane
1,1,1-trichloro-3,3,3-trimethyl-disiloxane
A
1-chloro-1,1,3,3,3-pentamethyldisiloxane
B
Octamethyltrisiloxane
C
bis-trimethylsiloxy-dichlorosilane
Conditions | Yield |
---|---|
at 650℃; for 0.0111111h; Further byproducts given. Title compound not separated from byproducts; |
ethyl trimethylsilyl ether
pentamethyldisiloxanol
A
Trimethylsilanol
B
Hexamethyldisiloxane
C
Octamethyltrisiloxane
D
decamethyltetrasiloxane
E
ethoxy pentamethyldisiloxane
Conditions | Yield |
---|---|
With bis(trichlorophosphine)iminium hexachlorophosphate In 1,1,2,2-tetrachloroethylene; n-heptane at 25℃; Rate constant; various reagent concentrations, other reagent; |
chloro-trimethyl-silane
Hexamethyldisiloxane
A
1-chloro-1,1,3,3,3-pentamethyldisiloxane
B
Octamethyltrisiloxane
C
Hexamethylcyclotrisiloxane
D
decamethyltetrasiloxane
E
octamethylcyclotetrasiloxane
F
1-chloroheptamethyltrisiloxane
Conditions | Yield |
---|---|
at 675℃; Product distribution; |
Hexamethyldisiloxane
A
1-chloro-1,1,3,3,3-pentamethyldisiloxane
B
Octamethyltrisiloxane
C
Hexamethylcyclotrisiloxane
D
1,1,1-trichloro-3,3,3-trimethyl-disiloxane
E
1-chloroheptamethyltrisiloxane
F
1,1,1,3-tetrachloro-3,3-dimethyldisiloxane
Conditions | Yield |
---|---|
With tetrachlorosilane at 700℃; for 0.0166667h; Product distribution; dependence of the composition of the condensate on the residence time; on the reaction temperature (600-720 deg C); on the ratio of the starting materials at 675 deg C and τ=30 s; |
trimethylsilyl iodide
octamethylcyclotetrasiloxane
A
Octamethyltrisiloxane
B
decamethyltetrasiloxane
C
dodecamethylpentasiloxane
D
decamethylcyclopentasiloxane
Conditions | Yield |
---|---|
at 190℃; for 10h; Yield given; Further byproducts given. Yields of byproduct given. Title compound not separated from byproducts; |
dimethylsilicon dichloride
A
Octamethyltrisiloxane
B
decamethyltetrasiloxane
C
dodecamethylpentasiloxane
D
decamethylcyclopentasiloxane
Conditions | Yield |
---|---|
With sodium nitrate; 1,1,1,3,3,3-hexamethyl-disilazane at 65℃; for 2h; Yield given; Yields of byproduct given. Title compound not separated from byproducts; | |
With sodium nitrate; 1,1,1,3,3,3-hexamethyl-disilazane at 20℃; for 2h; Yield given; Further byproducts given. Yields of byproduct given. Title compound not separated from byproducts; |
dimethylsilicon dichloride
A
Octamethyltrisiloxane
B
decamethyltetrasiloxane
C
decamethylcyclopentasiloxane
D
tetradecamethylhexasiloxane
Conditions | Yield |
---|---|
With sodium nitrate; 1,1,1,3,3,3-hexamethyl-disilazane at 20℃; for 2h; Yield given; Further byproducts given. Yields of byproduct given. Title compound not separated from byproducts; |
tetramethylammonium
octamethylcyclotetrasiloxane
water
Octamethyltrisiloxane
Conditions | Yield |
---|---|
at 80℃; Aequilibrierung; |
Conditions | Yield |
---|---|
With iodine; (3S,3aS,4S,4aS,6S,8aR,8bR,11S)-6,11-dihydroxy-3-methyl-12-methylene-2-oxo-4a,6-ethano-3,8b-prop-1-enoperhydroindeno[1,2-b]furan-4-carboxylic acid Heating; | 90% |
Octamethyltrisiloxane
phenyltrifluorosilane
A
trimethylsilyl fluoride
B
1,1,1,3,3-pentamethyl-5,5-difluoro-5-phenyltrisiloxane
Conditions | Yield |
---|---|
for 72h; Ambient temperature; | A n/a B 55% |
Conditions | Yield |
---|---|
With zirconium(IV) oxide; ethyl chloromethyl ether In chloroform-d1 at 20℃; for 4h; Reagent/catalyst; Schlenk technique; Inert atmosphere; | 43% |
Conditions | Yield |
---|---|
With tert-butylethylene at 50℃; for 168h; | 33% |
Octamethyltrisiloxane
dichloro(fluoro)(phenyl)silane
A
chloro-trimethyl-silane
B
phenyl(pentamethyldisiloxanyl)fluorochlorosilane
Conditions | Yield |
---|---|
at 20℃; | A n/a B 27% |
Octamethyltrisiloxane
A
3,3,-dichloro-1,1,1,5,5,7,7,7,-octamethyl-3-germa-2,4,6-trioxa-1,5,7-trisilaheptane
B
(CH3)3SiOGe(CH3)2(OSi(CH3)2)2OSi(CH3)3
C
(CH3)3SiOGe(CH3)2(OSi(CH3)2)3OSi(CH3)3
D
1,1,1-trichloro-3,3,5,5,5-pentamethyl-1-germa-4-oxa-3,5-disilapentane
Conditions | Yield |
---|---|
react. of dichlorogermylene with trisiloxane; | A 23% B 5% C 1.5% D 3% |
Conditions | Yield |
---|---|
With tetrabutylammonium decatungstate In acetonitrile for 3h; UV-irradiation; Inert atmosphere; | 10% |
2-butoxy-[1,3]dioxolane
Octamethyltrisiloxane
A
butoxytrimethylsilane
B
Hexamethyldisiloxane
C
n-butyl formate
D
C10H28O3Si3
E
C8H20O4Si2
F
Formic acid 2-(butoxy-dimethyl-silanyloxy)-ethyl ester
Conditions | Yield |
---|---|
sulfuric acid at 16 - 20℃; other 2-alkoxy-1,3-dioxacycloalkane; |
Conditions | Yield |
---|---|
In benzene at 26.9℃; Equilibrium constant; Thermodynamic data; ΔG, ΔH, ΔS; |
Octamethyltrisiloxane
A
chloro-trimethyl-silane
B
1-chloro-1,1,3,3,3-pentamethyldisiloxane
Conditions | Yield |
---|---|
With hydrogenchloride In 1,4-dioxane; benzene at 29.9℃; Rate constant; without added water; in the presence of MeSiCl3; |
Octamethyltrisiloxane
A
trimethylsilyl fluoride
B
fluoropentamethyldisiloxane
Conditions | Yield |
---|---|
With BF3*dioxan In benzene-d6 at 29.9℃; Rate constant; |
Octamethyltrisiloxane
A
trimethylsilyl fluoride
B
fluoropentamethyldisiloxane
Conditions | Yield |
---|---|
With boron trifluoride In 1,4-dioxane at 30℃; Rate constant; |
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