As 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 services. DayangChem can provide different quantities of custom synthesis ch
Cas:115-25-3
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inquiryhigh quality Appearance:Colorless and tasteless gas Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai
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
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
Cas:115-25-3
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inquiryOur company was built in 2009 with an ISO certificate.In the past 6 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:115-25-3
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inquiryProName: Octafluorocyclobutane Manufacturer/Hig... CasNo: 115-25-3 Molecular Formula: C4F8 Appearance: detailed see specifications Application: It is an important raw material and in... DeliveryTime: prompt PackAge: accor
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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
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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
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:115-25-3
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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:115-25-3
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inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
high 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
R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates
Cas:115-25-3
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Type:Manufacturers
inquiryProduct Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard
Cas:115-25-3
Min.Order:1 Kilogram
FOB Price: $112.0
Type:Trading Company
inquiryOctafluorocyclobutane 115-25-3 Application:Octafluorocyclobutane 115-25-3
1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highl
Octafluorocyclobutane 115-25-3Appearance:off-white Storage:stored in a cool, dry and ventilated place Package:as per buyer's request Application:pharm Transportation:By express (Door to door) such as FEDEX, DHL, EMS for small amount. By air(airport
Cas:115-25-3
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Type:Lab/Research institutions
inquiryhigh purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China
1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G
Cas:115-25-3
Min.Order:10 Milligram
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Type:Lab/Research institutions
inquiryOctafluorocyclobutane Basic information Product Name: Octafluorocyclobutane Synonyms: OCTAFLUOROCYCLOBUTANE;PERFLUOROCYCLOBUTANE;Perfiuorocyclobutane;PFC C-318;HALOCARBON C318;FC-C-318;Freon C318;1,1,2,2,
Known for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers. Our advantages:1, High quality with competitive price:1) Standard:BP/USP/EP/Enterprise standard2) All Purity≥99%3) We are manufacturer
Cas:115-25-3
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inquiryWe promise our customer following items 1.Reasonable price: We provide high quality products with competitive price in china, 2.Low moq: No worry about the low moq, our moq is 1 gram or lower. 3.Good and efficient service,Fast Delivery
Cas:115-25-3
Min.Order:1 Kilogram
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Type:Trading Company
inquirywe a state-level key high-tech enterprises in Yixing Environmental Science and Technology High-tech Development Zone. The company, China Agricultural University, Chinese Academy of Agricultural Sciences, Institute of Ecological Science Park, Beijing
Cas:115-25-3
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inquiryUnited Scientific Company Located in Shanghai of China , is a competitive player in the global specialty and fine chemical market. Fenghua has both the expertise and flexibility to produce a wide range of chemicals. Focusing on developing the innovat
1 fast delivery, we have them in stock from purity of 99.9%, 99.99%, 99.999%2 we will use ICP machinery to analysis our chemical.. before our shipment all the products has passed QC inspection strictly3 we will offer package according to customer’s r
Cas:115-25-3
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inquiryPurity: 99.999% Oxygen: 1ppmv Air: 3ppmv Water: 3ppmv Other Organics: 10ppmv Acidity as HF: 0.1ppmv Application In the production semiconductor… Application:In the production semiconductor materials and devices, octafluorocyclobutane serves as a depo
Shanghai, Run-Biotech Co., Ltd is a leading domestic pharmaceutical, biopharmaceutical, and health care products R & D outsourcing services company. As an innovation-driven and customer-focused company, Run Biotech provides a broad and integrated por
Known for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers. Prompt reaction, good quality and best service make us reliable and outstanding in this industry.Appearance:yellow to white solid or po
propene
1,1,2,2,3,3-Hexafluoro-cyclopropane
A
polytetrafluoroethylene
B
1,1-difluoro-2-methylcyclopropane
C
Octafluorocyclobutane
D
1,1,2,2-tetrafluoro-3-methylcyclobutane
Conditions | Yield |
---|---|
at 296℃; for 1h; sealed tube in vacuo; | A 16% B 100% C 9% D 21% |
at 296℃; sealed tube in vacuo; | A 16% B 100% C 9% D 21% |
1,2,2,3,3-pentafluoro-1-difluoromethylcyclopropane
A
polytetrafluoroethylene
B
pentafloropropylene
C
1,1,2,2,3,3-Hexafluoro-cyclopropane
D
Octafluorocyclobutane
Conditions | Yield |
---|---|
at 300℃; for 160h; Further byproducts given; | A 28% B 100% C 6% D 12% |
1,2,2,3,3-pentafluoro-1-difluoromethylcyclopropane
cyclohexene
A
polytetrafluoroethylene
B
pentafloropropylene
C
Octafluorocyclobutane
D
7,7-difluoronorcarane
Conditions | Yield |
---|---|
at 200℃; for 320h; Further byproducts given; | A 14% B 99% C n/a D 47% |
1,2,2,3,3-pentafluoro-1-difluoromethylcyclopropane
cyclohexene
A
polytetrafluoroethylene
B
pentafloropropylene
C
carbon monoxide
D
Octafluorocyclobutane
E
7,7-difluoronorcarane
F
silicon tetrafluoride
Conditions | Yield |
---|---|
With Pyrex tube at 200℃; for 320h; Product distribution; Mechanism; further periods of contact time, other temperatures; | A 14% B 99% C 11% D n/a E 47% F 13% |
chloroethylene
1,1,2,2,3,3-Hexafluoro-cyclopropane
A
polytetrafluoroethylene
B
Octafluorocyclobutane
C
1,1-difluoro-2-chlorocyclopropane
Conditions | Yield |
---|---|
at 294℃; for 1h; sealed tube in vacuo; | A 91% B 19% C 55% |
1,2,3,4,7,7-hexafluorobicyclo<2,2,1>hepta-2,5-diene
A
Octafluorocyclobutane
B
1,2,3,4-tetrafluorobenzene
Conditions | Yield |
---|---|
at 450℃; for 0.5h; | A 56% B 73% |
ethene
1,1,2,2,3,3-Hexafluoro-cyclopropane
A
polytetrafluoroethylene
B
2,2-difluorocyclopropane
C
1,1,2,2-tetrafluorocyclobutane
D
Octafluorocyclobutane
Conditions | Yield |
---|---|
at 300℃; for 4h; sealed tube in vacuo; | A 16% B 68% C 63% D 15% |
Conditions | Yield |
---|---|
With vanadium pentafluoride at 60℃; for 3h; closed tube; | 59% |
With trichlorofluoromethane; fluorine at -70℃; | |
With vanadium pentafluoride at 50 - 60℃; for 3h; | 59 % Turnov. |
With vanadium pentafluoride at 50 - 60℃; for 3h; Product distribution; different time, temp.; | 59 % Turnov. |
polytetrafluoroethylene
bis(trifluoromethyl)phosphine
A
trifluoromethan
B
Octafluorocyclobutane
C
Tetrafluorethylbis-trifluormethyl-phosphin
Conditions | Yield |
---|---|
200°C, 24 h; | A 7% B 53% C 46% |
200°C, 24 h; | A 7% B 53% C 46% |
perfluorocetane
A
polytetrafluoroethylene
B
perfluoropropylene
C
Octafluorocyclobutane
Conditions | Yield |
---|---|
at 195 - 550℃; under 75.7576 Torr; Temperature; Pressure; Pyrolysis; | A 36.1% B 42.7% C 6.1% |
Conditions | Yield |
---|---|
at 180 - 190℃; for 8h; Product distribution; further reaction time; | A 41.3% B 30.4% C 14.5% D 3.3% |
perfluorocetane
A
polytetrafluoroethylene
B
perfluoropropylene
C
octafluoro-1-butene
D
Octafluorocyclobutane
Conditions | Yield |
---|---|
at 195 - 450℃; under 75.7576 Torr; Temperature; Pressure; Pyrolysis; | A 32.5% B 16.5% C 9.2% D 8.2% |
Conditions | Yield |
---|---|
at 700℃; | |
at 700℃; |
trichlorofluoromethane
hexafluorocyclobut-1-ene
A
Octafluorocyclobutane
B
tetradecafluoro-bicyclobutyl
Conditions | Yield |
---|---|
With fluorine at -75℃; |
2-chloro-1,1,2,2-tetrafluoroethane
A
polytetrafluoroethylene
B
Octafluorocyclobutane
Conditions | Yield |
---|---|
at 750℃; |
polytetrafluoroethylene
A
perfluoropropylene
B
Hexafluoroethane
C
perfluoroisobutylene
D
Octafluorocyclobutane
Conditions | Yield |
---|---|
at 600℃; Dimerisierung.Pyrolysis; | |
at 650℃; Dimerisierung.Pyrolysis; |
Conditions | Yield |
---|---|
at 200 - 600℃; Polymerisationsinhibitor; | |
at 288 - 466℃; under 30 - 617 Torr; Kinetics; Dimerisierung; | |
at 300 - 550℃; Kinetics; Dimerisierung; |
pentafluoropropionic acid
A
polytetrafluoroethylene
B
Octafluorocyclobutane
Conditions | Yield |
---|---|
at 300℃; Reaktions des Natrium-Salzes; |
Chlorodifluoromethane
A
polytetrafluoroethylene
B
2-chloro-1,1,2,2-tetrafluoroethane
C
1-chloro-1,1,2,2,3,3-hexafluoropropane
D
1,1,1,2-tetrafluoro-2-chloroethane
E
Octafluorocyclobutane
Conditions | Yield |
---|---|
at 580℃; for 0.000833333h; Product distribution; composition of products of pyrolysis at diferent temperatures; | A 18.541 % Chromat. B 3.065 % Chromat. C 3.004 % Chromat. D n/a E 2.829 % Chromat. |
N-methyldibutylamine
A
carbon tetrafluoride
B
freon-218
C
trifluoromethan
D
Hexafluoroethane
E
perfluorobutane
F
Octafluorocyclobutane
Conditions | Yield |
---|---|
With hydrogen fluoride Product distribution; electrochemical fluorination; |
polytetrafluoroethylene
A
perfluoropropylene
B
perfluoroisobutylene
C
Octafluorocyclobutane
Conditions | Yield |
---|---|
With silica gel at 348.9℃; for 71h; Product distribution; Rate constant; thermolysis(other temp.); |
Conditions | Yield |
---|---|
at 660℃; under 760 Torr; Mechanism; Ar-diluted mixtures, flow conditions; other temperatures; | |
With water at 601 - 747℃; for 0.224333 - 0.492833h; |
polytetrafluoroethylene
A
Chlorodifluoromethane
B
2-chloro-1,1,2,2-tetrafluoroethane
C
1,1,1,2-tetrafluoro-2-chloroethane
D
Octafluorocyclobutane
Conditions | Yield |
---|---|
With hydrogenchloride at 660℃; under 760 Torr; Mechanism; Ar-diluted mixtures, flow conditions; other temperatures; |
Chlorotrifluoroethylene
A
1,1,2-Trichloro-1,2,2-trifluoroethane
B
1,2-dichloro-1,2-difluoroethene
C
3-chloro-1,1,2,3,3-pentafluoro-propene
D
octafluoro-1-butene
E
Octafluorocyclobutane
F
1,2-dichloroperfluorocyclobutane
Conditions | Yield |
---|---|
at 450 - 710℃; for 0.000333333h; Product distribution; Mechanism; pyrolysis; variation of time and temp.; effect of contact time and temp.; | A 5.2 % Chromat. B 2.5 % Chromat. C 27.0 % Chromat. D 1.7 % Chromat. E 1.6 % Chromat. F 30.1 % Chromat. |
polytetrafluoroethylene
cyclopenta-1,3-diene
A
fluorobenzene
B
α,α,α-trifluorotoluene
C
Octafluorocyclobutane
Conditions | Yield |
---|---|
at 660℃; under 760 Torr; Mechanism; Ar-diluted mixtures, flow conditions; other temperatures; |
Octafluorocyclobutane
Conditions | Yield |
---|---|
at 180℃; |
Conditions | Yield |
---|---|
With hydrogen fluoride electrochemical reaction; |
1-chloro-1,1,2,2,3,3-hexafluoropropane
A
polytetrafluoroethylene
B
Dichlorodifluoromethane
C
2-chloro-1,1,2,2-tetrafluoroethane
D
Octafluorocyclobutane
Conditions | Yield |
---|---|
at 780℃; |
trichlorofluoromethane
hexafluorocyclobut-1-ene
A
Octafluorocyclobutane
B
tetradecafluoro-bicyclobutyl
Conditions | Yield |
---|---|
at -75℃; |
Octafluorocyclobutane
caesium bis(trifluoromethyl)amide
B
perfluoro(N,N,N',N'-tetramethyl-cyclo-1-butene-1,2-diamine)
Conditions | Yield |
---|---|
In diethylene glycol dimethyl ether | A 10% B 82% |
Octafluorocyclobutane
A
perfluoro(3,6-dioxaoctanoyl) fluoride
B
Difluoro-[1,1,2,2-tetrafluoro-2-(1,1,2,2-tetrafluoro-2-pentafluoroethyloxy-ethoxy)-ethoxy]-acetyl fluoride
D
Difluoro-[1,1,2,2-tetrafluoro-2-(1,1,2,2-tetrafluoro-2-pentafluoroethyloxy-ethoxy)-ethoxy]-acetic acid difluoro-[1,1,2,2-tetrafluoro-2-(1,1,2,2-tetrafluoro-2-pentafluoroethyloxy-ethoxy)-ethoxy]-methyl ester
Conditions | Yield |
---|---|
With iodine at 130℃; for 5h; | A n/a B n/a C 67% D 3.3% |
Octafluorocyclobutane
A
Difluoro-[1,1,2,2-tetrafluoro-2-(1,1,2,2-tetrafluoro-2-pentafluoroethyloxy-ethoxy)-ethoxy]-acetyl fluoride
C
Difluoro-[1,1,2,2-tetrafluoro-2-(1,1,2,2-tetrafluoro-2-pentafluoroethyloxy-ethoxy)-ethoxy]-acetic acid difluoro-[1,1,2,2-tetrafluoro-2-(1,1,2,2-tetrafluoro-2-pentafluoroethyloxy-ethoxy)-ethoxy]-methyl ester
Conditions | Yield |
---|---|
With iodine at 130℃; for 5h; | A n/a B 67% C 3.3% |
methylene chloride
Octafluorocyclobutane
A
polytetrafluoroethylene
B
Vinylidene fluoride
Conditions | Yield |
---|---|
at 250 - 800℃; under 150.015 Torr; | A 56.2% B n/a |
Octafluorocyclobutane
A
polytetrafluoroethylene
B
1,1,2-trifluoroethylene
Conditions | Yield |
---|---|
With methane at 250 - 800℃; under 150.015 Torr; for 0.000175h; | A 51.3% B 8.2% |
methane
Octafluorocyclobutane
A
polytetrafluoroethylene
B
perfluoropropylene
C
Vinylidene fluoride
D
2,3,3,3-tetrafluoro-propene
E
1,1,2-trifluoroethylene
Conditions | Yield |
---|---|
at 250 - 800℃; under 150.015 Torr; for 0.000175h; Temperature; | A 45.8% B 7.4% C 10.4% D 8.4% E 9.5% |
Octafluorocyclobutane
tris(trifluoromethyl)hydroxylamine
A
perfluoro(N,N,N'N'-tetramethylcyclobutane-1,2-diamine)
B
perfluoro(dimethyl-2-methoxybutylamine)
C
perfluoro(2-dimethylamino-2'-methoxybicylobutyl)
Conditions | Yield |
---|---|
other Radiation; ratio of (CF3)2NOCF3 and perfluorocyclobutane = 2:1, irradiation in quartz vessel; | A 16% B 45% C 5% |
other Radiation; ratio of (CF3)2NOCF3 and perfluorocyclobutane = 2:1, irradiation in quartz vessel; | A 16% B 45% C 5% |
other Radiation; irradiation of equimolar mixt. of educts in quartz vessel, 30 d; distillated 76-153.5°C; | A 8% B 26% C 11% |
other Radiation; irradiation of equimolar mixt. of educts in quartz vessel, 30 d; distillated 76-153.5°C; | A 8% B 26% C 11% |
Octafluorocyclobutane
perfluoro-N-fluoropiperidine
perfluoro-(1-cyclobutylpiperidine)
Conditions | Yield |
---|---|
In neat (no solvent, gas phase) Irradiation (UV/VIS); 14 h;; | 44% |
Conditions | Yield |
---|---|
at 676.9℃; Product distribution; Rate constant; Kinetics; | |
Pyrolysis; |
Octafluorocyclobutane
A
polytetrafluoroethylene
B
perfluoropropylene
C
Hexafluoroethane
D
perfluoroisobutylene
Conditions | Yield |
---|---|
at 550 - 650℃; Kinetics; Pyrolysis; | |
at 550 - 650℃; Mechanism; Pyrolysis; |
Conditions | Yield |
---|---|
With pyrographite at 700℃; | |
With pyrographite at 700℃; |
Conditions | Yield |
---|---|
at 700 - 725℃; | |
Pyrolysis; |
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