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:2551-62-4
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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
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inquiryProduct Name: Sulfur hexafluoride Synonyms: (OC-6-11)-Sulfurfluoride;(oc-6-11)-sulfurfluoride(sf6;Elegas;Esaflon;Hexafluorure de soufre;hexafluoruredesoufre;hexafluoruredesoufre(french);OC-6-11 CAS: 2551-62-4 MF: F6S
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inquiryProduct Name: Sulfur hexafluoride Synonyms: sulfurfluoride(sf6);sulfurhexafluoride,highpurity;LEAK DETECTION STANDARD LD-1;SULPHUR HEXAFLUORIDE;SULFURYL HEXAFLUORIDE;SULFUR HEXAFLUORIDE;sulfur hexafluoride cyl. with 4.75 kg (~net);Sulphurhexafluo
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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:2551-62-4
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inquirySuperior quality, moderate price & quick delivery. Appearance:white powder Storage:best service, quality and price Package:Standard export packing, DOT 3AA / EN1964 seamless steel cylinder,40CYL,50CYL. Etc Application:Good cleaning gas and etc
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inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
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R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates
Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS
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Cas:2551-62-4
Min.Order:1 Kilogram
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Sulfur hexafluoride 2551-62-4 Application:Sulfur hexafluoride 2551-62-4
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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
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inquirySulfur hexafluoride Basic information Chemical Properties Molecular Structure Uses Production method Impact on the environment Chemical properties
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Min.Order:100 Gram
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inquiryKnown 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
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Min.Order:1 Metric Ton
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inquiryWe have strong R&D center which can support and provide custom synthesis accordingly such as fine chemicals,biotechnique , pharmaceuticals etc.We can provide free sample for our clients to test anf verify the quality of our goods.LongyuChem holds str
Qingdao Sigma Chemical Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc. Our Labo
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inquirydithionitronium hexafluoroarsenate
A
bis(difluorothio)nitronium hexafluoroarsenate(V)
B
sulfur(VI) hexafluoride
Conditions | Yield |
---|---|
With fluorosulfonyl fluoride In not given XeF2 was condensed onto a frozen mixure of S2NAsF6 and SO2F2, mixt. wasstirred and shaken for 0.5 h at 0°C, mixt. was stirred at room temp. for 12h; volatiles were removed, product was dissolved in SO2, than SO2 was removed , product was recrystd. from SO2-SO2ClF; elem. anal.; | A 99% B <1 |
hydrogen fluoride
sulfur dioxide
A
fluorosulfonyl fluoride
B
thionyl tetrafluoride
C
sulfur(VI) hexafluoride
Conditions | Yield |
---|---|
In hydrogen fluoride byproducts: OF2; Electrolysis; 16°C, 6-8 Volt,; | A 90.4% B n/a C n/a |
In hydrogen fluoride byproducts: OF2; aq. HF; Electrolysis; 16°C, 6-8 Volt,; | A 90.4% B n/a C n/a |
Conditions | Yield |
---|---|
In further solvent(s) fluorination (N2 carrier gas (ratio F/N2 1:5), 0 to -5°C, als solvent freon-11); low temp. fractional condensation; IR spectroscopy; | 90% |
pentafluoro(fluorochloroamido)sulfur
A
(fluoroamido)pentafluorosulfur
B
sulfur(VI) hexafluoride
Conditions | Yield |
---|---|
With Hg; CF3COOH In neat (no solvent) byproducts: ClHgOC(O)CF3; mixt. warmed in a reactor from -196°C to 0°C and stirred for 5 h; pumped through traps at -78, -110 and -196°C; | A 90% B n/a |
fluorine
sulfur
A
disulfur decafluoride
B
disulfur difluoride
C
sulfur tetrafluoride
D
hydrogen fluoride
E
sulfur(VI) hexafluoride
Conditions | Yield |
---|---|
In neat (no solvent) byproducts: OF2; introduction of F2 into steel chamber, sulfur in compartments; detailed description of apparatus and handling given;; first passing through Ni (or Monel) tube (400°C); second Cu column (H2O sprayed); passed into steel column (containing carbon/Fe shavings; aq. NaOH sprayed); dried in column (containing solid NaOH, BaO or P2O5);; | A n/a B n/a C n/a D n/a E 87% |
(fluoroamido)pentafluorosulfur
(fluoroimido)tetrafluorosulfur
B
sulfur(VI) hexafluoride
Conditions | Yield |
---|---|
With KF In neat (no solvent) byproducts: OSF2, CF3C(O)F, KF*HF; SF5NHF was condensed to the reactor with KF at -196°C, the reactor was held at 0°C for 7 h; pumped through traps at -110, -125 and -196°C; | A 85% B n/a |
thiazyl trifluoride
chlorine monofluoride
fluorine
A
(SF4NCl)2
B
pentafluoro(fluorochloroamido)sulfur
C
sulfur(VI) hexafluoride
Conditions | Yield |
---|---|
In neat (no solvent) The reactor with SF3N and ClF was warmed from -196°C to -78°C over 14 h; addn. of F2, warming; pumped through traps at -78, -115, and -196°C; | A n/a B 75% C n/a |
sulfur dioxide
fluorine
A
fluorosulfonyl fluoride
B
oxygen
C
sulfur(VI) hexafluoride
Conditions | Yield |
---|---|
In neat (no solvent) heating in cooled copper tube (water) to 650°C; description of apparatus given;; condensed (liquid O2); passed through flasks containing H2O and hot aq. KOH; dried over P2O5;; | A n/a B n/a C 70% |
tetrafluorohydrazine
pentafluoro(1,1,2,2,2-pentafluoroethyl)-λ6-sulfane
A
carbon tetrafluoride
B
Hexafluoroethane
C
Perfluoroethylamine
D
sulfur tetrafluoride
E
sulfur(VI) hexafluoride
Conditions | Yield |
---|---|
NF3 formed too; | A n/a B n/a C 70% D n/a E n/a |
NF3 formed too; | A n/a B n/a C 70% D n/a E n/a |
thiazyl trifluoride
fluorine
A
F5SNSF4
B
sulfur(VI) hexafluoride
Conditions | Yield |
---|---|
byproducts: N2; from -78 to 20°C; | A 50% B n/a |
bis(pentafluorosulfur) peroxide
sulfur dioxide
A
thionyl tetrafluoride
B
pentafluorosulfur fluorosulfonate
C
sulfur trioxide
D
thionyl fluoride
E
sulfur(VI) hexafluoride
Conditions | Yield |
---|---|
byproducts: SiF4, sulfur; other Radiation; photochemical reaction with 253.7 nm radiation, 48 h; | A n/a B 45% C n/a D n/a E n/a |
thiocyanogen
fluorine
A
thiazyl trifluoride
B
sulphur cyanide pentafluoride
C
sulfur tetrafluoride
D
thionyl fluoride
E
sulfur(VI) hexafluoride
Conditions | Yield |
---|---|
In further solvent(s) byproducts: (FCN)3; reactn. of a soln. of dirhodane in FCl2C-CClF2 with diluted F2 (F2:N2 0 1:10); cooled down to -183°C; solvent removed by condensation; mixt. condensed to aq. KOH-soln. at room temp. to remove SF4, SOF and (FCN)3; sepn. by fractionated condensation at -127°C, -140°C, -196°C; | A 8% B 5% C 30% D 40% E 3% |
pentafluorosulfur hypofluorite
sulfur dioxide
A
fluorosulfonyl fluoride
B
pentafluorosulfur fluorosulfonate
C
sulfur trioxide
D
sulfur(VI) hexafluoride
Conditions | Yield |
---|---|
10 h, 50°C; SO3 and SF5OSO2F was separated by water; |
bis(pentafluorosulfur) peroxide
sulfur dioxide
A
fluorosulfonyl fluoride
B
thionyl tetrafluoride
C
bis(pentafluorosulfur)oxide
D
pentafluorosulfur fluorosulfonate
E
sulfur(VI) hexafluoride
Conditions | Yield |
---|---|
byproducts: SiF4; in a Ni-autoclave, 225°C, 5 h, further products; distn.; |
disulfur decafluoride
sulfur dioxide
A
fluorosulfonyl fluoride
B
pentafluorosulfur fluorosulfonate
C
sulfur trioxide
D
thionyl fluoride
E
sulfur(VI) hexafluoride
Conditions | Yield |
---|---|
byproducts: SiF4, sulfur; other Radiation; photochemical reaction with 253.7 nm radiation, in glass vessel; |
nitrogen trifluoride
sulfur trioxide
A
fluorosulfonyl fluoride
B
sulfur(VI) hexafluoride
Conditions | Yield |
---|---|
under pressure, 230-440 °C, molar ratio 1:1; |
Conditions | Yield |
---|---|
under pressure, 230-440 °C, molar ratio of NF3:SO3 = 2:1; |
Conditions | Yield |
---|---|
byproducts: O2, HF; 130 to 195 K; | |
byproducts: O2, HF; 130 to 195 K; |
Conditions | Yield |
---|---|
In neat (no solvent, gas phase) Kinetics; at 298 K; not isolated, detected by mass spectra; |
fluorine
sulfur
A
disulfur decafluoride
B
disulfur difluoride
C
sulfur tetrafluoride
D
sulfur(VI) hexafluoride
Conditions | Yield |
---|---|
In neat (no solvent) F2 and burning sulfur;; | |
In neat (no solvent) F2 and burning sulfur;; |
Conditions | Yield |
---|---|
With potassium fluoride In hydrogen fluoride Electrochem. Process; 5% KF, electrofluorination; | |
With sodium fluoride In hydrogen fluoride Electrochem. Process; 5% NaF, electrofluorination; | |
With NaF In hydrogen fluoride HF (liquid); Electrochem. Process; 5% NaF, electrofluorination; | |
With KF In hydrogen fluoride HF (liquid); Electrochem. Process; 5% KF, electrofluorination; |
A
fluorosulfonyl fluoride
B
nitrogen
C
sulfur(VI) hexafluoride
D
dinitrogen monoxide
Conditions | Yield |
---|---|
In neat (no solvent) byproducts: CF4, CO2; Electrochem. Process; electrofluorination in a molten KH2F3 at 120°C ( amorphous carbon used as anode, Pt-rod as reference electrode); gas chromy., IR; |
sodium nitrate
sulfur tetrafluoride
A
fluorosulfonyl fluoride
B
thionyl tetrafluoride
D
thionyl fluoride
E
sulfur(VI) hexafluoride
Conditions | Yield |
---|---|
byproducts: N2, NO; 200 - 300°C, 8 h; content of formed gas mixture: 27 vol.-% SOF4, 27 vol.-% SOF2, 5.2 vol.-% SF6, 1 vol.-% SO2F2, 35 vol.-% N2, 1 vol.-% NO; | |
byproducts: N2, NO; 200 - 300°C, 8 h; content of formed gas mixture: 27 vol.-% SOF4, 27 vol.-% SOF2, 5.2 vol.-% SF6, 1 vol.-% SO2F2, 35 vol.-% N2, 1 vol.-% NO; |
Conditions | Yield |
---|---|
With FH*F0.5K0.5 byproducts: F2; Electrochem. Process; electrolyte: KF*2HF; anode: amorphous carbon; temp.: 120°C; |
hydrogen sulfide
fluorine
A
disulfur difluoride
B
sulfur tetrafluoride
C
sulfur(VI) hexafluoride
Conditions | Yield |
---|---|
Kinetics; byproducts: HF; reaction of H2S and F2 in inert gases; |
hydrogen sulfide
fluorine
A
sulfur tetrafluoride
B
sulfur(VI) hexafluoride
Conditions | Yield |
---|---|
Kinetics; byproducts: HF; reaction of gaseous H2S and F2 in inert gases (He, Ar, N2, CF4, or CO2); determined by IR spectroscopy; |
sulfur(VI) hexafluoride
Conditions | Yield |
---|---|
With chlorine; sulfur In neat (no solvent) heating for 3-5 hours at 400-500°C in presence of Cl2;; | |
With chlorine; sulfur In neat (no solvent) heating for 3-5 hours at 400-500°C in presence of Cl2;; |
bis(pentamethylcyclopentadienyl)chromium
sulfur(VI) hexafluoride
bis(pentamethylcyclopentadienyl)chromocinium (pentafluoro)bis(pentamethylcyclopentadienyl)dichromate(III)
Conditions | Yield |
---|---|
In hexane (N2); Schlenk technique; SF6 was syringed to soln. of Cr complex in hexane; flask was swirled several times; left to sit for 2 h; supernatant removed; residue washed (toluene, pentane); dried (vac.); elem. anal.; | 85% |
sulfur(VI) hexafluoride
Conditions | Yield |
---|---|
In (2)H8-toluene at -196 - 20℃; under 760.051 Torr; for 96h; Inert atmosphere; | 83% |
Conditions | Yield |
---|---|
In toluene at 20℃; under 760.051 Torr; for 240h; Temperature; Time; Solvent; Inert atmosphere; | 72% |
trichlorothiophosphine
sulfur(VI) hexafluoride
A
ClS2(1+)
B
PSCl2(1+)
D
Cl3FP(1+)
Conditions | Yield |
---|---|
In gas Kinetics; byproducts: S2(1+), PFCl3, F; High Pressure; ions generated in an electron impact high-pressure ion source contg. SF6were selected using a quadrupole mass filter before being injected into a region contg. He; 298 K; S*PSCl3(1+), SF, SFCl, S2, ClF, ClP, FS2, S2 (1+), PFCl3, F were also obtained; monitoring by quadrupole mass spectrometer at the end of the flow tube; | A 4% B 14% C 69% D 6% E 3% |
trichlorothiophosphine
sulfur(VI) hexafluoride
A
FS2(1+)
D
Cl3FP(1+)
Conditions | Yield |
---|---|
In gas Kinetics; byproducts: SF2, F2, PFCl3; High Pressure; the ions were generated in an electron impact high-pressure ion source contg. SF6; the ions were selected using a quadrupole mass filter before being injected into a drift region contg. He carrier gas; 298 K; SF2, F2, PFCl3, FS2, SSF2 were also obtained; monitoring by quadrupole mass spectrometer at the end of the flow tube;; | A 8% B 66% C 13% D 8% E 5% |
dmap
bis(pentamethylcyclopentadienyl)chromium
sulfur(VI) hexafluoride
(p-dimethylaminopyridine)di(fluoro)(pentamethylcyclopentadienyl)chromium
Conditions | Yield |
---|---|
In toluene (N2); Schlenk technique; Me2NC5H4N was added to soln. of Cr complex in toluene; flask was swirled several times; SF6 was syringed; stirred overnight; solvent removed (vac.); washed (toluene, pentane); dried (vac.); elem. anal.; | 59% |
Conditions | Yield |
---|---|
In toluene (N2); Schlenk technique; SF6 was bubbled through soln. of V complex in toluene; stirred at ambient temp. overnight; filtered through Schlenk frit; concd.; kept at -60°C overnight; elem. anal.; | 58% |
bis(pentamethylcyclopentadienyl)chromium
sulfur(VI) hexafluoride
Conditions | Yield |
---|---|
In toluene (N2); Schlenk technique; SF6 was syringed to soln. of Cr complex in toluene; flask was swirled several times; left to sit for 24 h; filtered through Celite; kept at -30°C for 2-3 d; supernatant syringed; dried (vac.); elem. anal.; | 50% |
[((HC(CtBuNC6H3(iPr)2)2)NiI)2(μ-η1:η1-N2)]
sulfur(VI) hexafluoride
Conditions | Yield |
---|---|
In benzene for 168h; Inert atmosphere; | 40% |
Conditions | Yield |
---|---|
In (2)H8-toluene at 70℃; for 15h; Inert atmosphere; Sealed tube; | 30% |
sulfur trioxide
sulfur(VI) hexafluoride
fluorosulfonyl fluoride
Conditions | Yield |
---|---|
byproducts: SiF4; 250 °C, closed glass ampoule; | 20% |
bis(pentamethylcyclopentadienyl)chromium
toluene
sulfur(VI) hexafluoride
Conditions | Yield |
---|---|
In toluene (N2); Schlenk technique; SF6 was syringed to soln. of Cr complex in toluene; flask was swirled several times; left to sit for 5 d; supernatant syringed; dried (vac.); mechanically septd. in glovebox; | A n/a B 16% |
sulfur(VI) hexafluoride
Conditions | Yield |
---|---|
Plasma; |
Conditions | Yield |
---|---|
In neat (no solvent) SF6-stream, powdered oxide, 714°C, exothermic react.;; | >99 |
Conditions | Yield |
---|---|
In gas Electric Arc; electric discharge or sparking in SF6 at 200 - 300 kPa; not isolated, detected by IR; |
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