Bis(trifluoromethyl)disulfide supplier

Name
BIS(TRIFLUOROMETHYL)DISULFIDE
EINECS
CAS No. 372-64-5
Article Data164
CAS DataBase
Density 1.653g/cm³
Solubility
Melting Point
Formula C2F6 S2
Boiling Point 34.6°Cat760mmHg
Molecular Weight 202.144
Flash Point °C
Transport Information
Appearance
Safety Mixtures of the solid with chlorine mono- or tri- fluorides are explosive. Dilute with halogenated solvents. When heated to decomposition it emits toxic fumes of F⁻ and SO_x. See also SULFIDES.
Risk Codes 23/24/25
Molecular Structure
Hazard Symbols
Synonyms Bis(trifluoromethyl)disulfide; Perfluorodimethyl disulfide; Trifluoromethyl disulfide
PSA 50.60000
LogP 3.40740

Synthetic route

: 21259-75-6
mercury bis(trifluoromethanethiolate)

A: 372-64-5
Bis(trifluoromethyl)disulfid

B: trifluoromethylthio-mercury(II) chloride

C: 83665-28-5
bis(trifluoromethylthio)tellurium

Conditions

Conditions	Yield
With tellurium tetrachloride for 1h; Heating;	A n/a B n/a C 83%

...Expand

: 2314-97-8
iodotrifluoromethane

: 7704-34-9
sulfur

: 372-64-5
Bis(trifluoromethyl)disulfid

Conditions

Conditions	Yield
390-420°C, atm. pessure in a continuous flow system;	80.6%
390-420°C, atm. pessure in a continuous flow system;	80.6%
>200°C, in autoclave;
>200°C, in autoclave;

: 79378-29-3
O,O-diethyl S-trifluoromethyl phosphorothioate

A: 420-32-6
thiocarbonyl fluoride

B: 358-74-7
diethyl fluorophosphate

C: 372-64-5
Bis(trifluoromethyl)disulfid

Conditions

Conditions	Yield
With triethylamine In dichloromethane at 10℃; for 0.166667h;	A n/a B 76% C n/a

...Expand

: 21259-75-6
mercury bis(trifluoromethanethiolate)

: 13360-57-1
dimethylamino sulfonyl chloride

A: 372-64-5
Bis(trifluoromethyl)disulfid

B: N,N-Dimethyl-S-(trifluormethyl)thiosulfamidsaeure

Conditions

Conditions	Yield
In acetonitrile	A n/a B 76%

...Expand

: 7664-39-3
hydrogen fluoride

: 594-42-3
chlorothio-trichloro-methane

A: 421-17-0
Trifluoromethylsulfenyl chloride

B: 372-64-5
Bis(trifluoromethyl)disulfid

C: 358-15-6
Trifluoro-methanethiosulfonic acid S-trifluoromethyl ester

Conditions

Conditions	Yield
180°C; chrom oxide fluoride catalyst;	A 74% B n/a C n/a

...Expand

: 676-71-1
dimethyl(bromo)arsine

: 3872-23-9
Copper(I) trifluoromethanethiolate

A: 372-64-5
Bis(trifluoromethyl)disulfid

B: 372-06-5
bis(trifluoromethyl)trisulfide

C: 372-07-6
bis(trifluoromethyl)tetrasulfide

D: 1959-80-4
dimethyl(trifluoromethylthio)arsine

Conditions

Conditions	Yield
at 80 - 90℃; for 6h; Further byproducts given;	A n/a B n/a C n/a D 70%

...Expand

: 421-17-0
Trifluoromethylsulfenyl chloride

: 108-88-3
toluene

A: 372-64-5
Bis(trifluoromethyl)disulfid

B: 351-60-0
benzyl trifluoromethyl sulfide

C: 100-44-7
benzyl chloride

Conditions

Conditions	Yield
byproducts: HCl; Irradiation (UV/VIS);	A n/a B 70% C 3%
byproducts: HCl; Irradiation (UV/VIS);	A n/a B 70% C 3%
for 0.283333h; Mechanism; Irradiation; effect of bis(heptafluoro-n-propyl) disulfide;

...Expand

: potassium fluoride

: 594-42-3
chlorothio-trichloro-methane

: 372-64-5
Bis(trifluoromethyl)disulfid

Conditions

Conditions	Yield
With hydrogen bromide In further solvent(s) 160-175°C; solvent: tetramethylenesulfone;	68%
With HBr In further solvent(s) 160-175°C; solvent: tetramethylenesulfone;	68%

: potassium fluoride

: 15110-08-4
Bis(trichloromethyl)disulfane

: 372-64-5
Bis(trifluoromethyl)disulfid

Conditions

Conditions	Yield
In further solvent(s) 150-160°C; solvent: tetramethylenesulfone;	58%
In further solvent(s) 150-160°C; solvent: tetramethylenesulfone;	58%

: 3042-22-6
2-phenyl-1H-pyrrole

: 1443036-49-4
1-phenyl-2-(phenyl-λ3-iodaneylidene)-2-((trifluoromethyl)sulfonyl)ethan-1-one

A: 372-64-5
Bis(trifluoromethyl)disulfid

B: 2-phenyl-5-((trifluoromethyl)thio)-1H-pyrrole

Conditions

Conditions	Yield
Stage #1: 1-phenyl-2-(phenyl-λ3-iodaneylidene)-2-((trifluoromethyl)sulfonyl)ethan-1-one With copper (II)-fluoride In 1-methyl-pyrrolidin-2-one at 20℃; for 0.333333h; Stage #2: 2-phenyl-1H-pyrrole at 20℃; for 5h; regioselective reaction;	A 28% B 58%

...Expand

: 421-17-0
Trifluoromethylsulfenyl chloride

: 127-09-3
sodium acetate

A: 372-64-5
Bis(trifluoromethyl)disulfid

B: 358-15-6
Trifluoro-methanethiosulfonic acid S-trifluoromethyl ester

C: 42530-92-7
trifluoromethyl-sulfenyl acetate

D: 108-24-7
acetic anhydride

Conditions

Conditions	Yield
at 0℃; for 12h;	A n/a B n/a C 52% D n/a

...Expand

: 4317-00-4
tris(trifluoromethylmercapto)amine

A: 372-64-5
Bis(trifluoromethyl)disulfid

B: 80653-51-6
tetrakis (trifluormethylmarcapto)-hydrazine

Conditions

Conditions	Yield
In trichlorofluoromethane at -73.1℃; for 6h; Irradiation;	A n/a B 50%
In trichlorofluoromethane at -73.1℃; for 6h; Product distribution; Irradiation; other temperature 298 deg K;	A n/a B 10 % Turnov.

: 593-89-5
methyldichloroarsane

: 21259-75-6
mercury bis(trifluoromethanethiolate)

A: 420-24-6
methyldifluoroarsine

B: 372-64-5
Bis(trifluoromethyl)disulfid

C: 461-08-5
bis(trifluoromethyl)trithiocarbonate

D: bis(trifluoromethylthio)methylarsine

Conditions

Conditions	Yield
at 95 - 100℃; for 4h;	A n/a B n/a C n/a D 48%

...Expand

: 421-17-0
Trifluoromethylsulfenyl chloride

: 75-28-5
Isobutane

A: CF3SCH2C(CH3)3

B: 507-20-0
tertiary butyl chloride

C: 2708-84-1
2-methyl-2-[(trifluoromethyl)thio]propane

D: 372-64-5
Bis(trifluoromethyl)disulfid

E: 513-36-0
isobutyryl chloride

Conditions

Conditions	Yield
byproducts: HCl; Irradiation (UV/VIS);	A 12% B 33% C 24% D 47% E 1%
byproducts: HCl; Irradiation (UV/VIS);	A 12% B 33% C 24% D 47% E 1%

...Expand

: 421-17-0
Trifluoromethylsulfenyl chloride

: 106-97-8
n-butane

A: 78-86-4, 53178-20-4
s-butyl chloride

B: 109-69-3
n-Butyl chloride

C: 372-64-5
Bis(trifluoromethyl)disulfid

D: 6214-34-2
Trifluormethyl-sek.-butyl-sulfid

E: 7412-26-2
1-[(trifluoromethyl)thio]butane

Conditions

Conditions	Yield
byproducts: HCl; Irradiation (UV/VIS);	A 12% B 1% C 28% D 46% E 13%
byproducts: HCl; Irradiation (UV/VIS);	A 12% B 1% C 28% D 46% E 13%

...Expand

: 421-17-0
Trifluoromethylsulfenyl chloride

: 110-82-7
cyclohexane

A: 372-64-5
Bis(trifluoromethyl)disulfid

B: 6476-52-4
cyclohexyl(trifluoromethyl)sulfane

C: 542-18-7
cyclohexyl chloride

Conditions

Conditions	Yield
byproducts: HCl; Irradiation (UV/VIS);	A 35% B 45% C 28%
byproducts: HCl; Irradiation (UV/VIS);	A 35% B 45% C 28%
for 0.2h; Mechanism; Irradiation; effect of bis(heptafluoro-n-propyl) disulfide;

...Expand

: 421-17-0
Trifluoromethylsulfenyl chloride

: 7722-84-1
dihydrogen peroxide

A: 372-64-5
Bis(trifluoromethyl)disulfid

B: 1493-13-6
trifluorormethanesulfonic acid

C: 421-83-0
trifluoromethane sulfonyl chloride

Conditions

Conditions	Yield
35% H2O2 soln.;	A 35% B 7% C 40%
35% H2O2 soln.;	A 35% B 7% C 40%

...Expand

: 421-17-0
Trifluoromethylsulfenyl chloride

A: 372-64-5
Bis(trifluoromethyl)disulfid

B: 99028-27-0
tetrakis(trifluoromethylthiazyl)

Conditions

Conditions	Yield
With trimethylsilylazide In trichlorofluoromethane at -30℃; for 24h;	A n/a B 37%

: 110-00-9
furan

: 421-17-0
Trifluoromethylsulfenyl chloride

A: 58679-57-5
2-Trifluormethylmercapto-furan

B: 372-64-5
Bis(trifluoromethyl)disulfid

Conditions

Conditions	Yield
With pyridine at 20℃; for 12h; other sulfenyl chloride;	A 35% B n/a
With pyridine at 20℃; for 12h;	A 35% B n/a

...Expand

: 13955-08-3
F2S2O6

: 1493-15-8
trifluoromethylsulfide

: 372-64-5
Bis(trifluoromethyl)disulfid

Conditions

Conditions	Yield
-183 to 25°C;	30%
-183 to 25°C;	30%

: 13709-32-5
bis(fluorosulfuryl) peroxide

: 1493-15-8
trifluoromethylsulfide

A: 13036-75-4
fluorosulfonyl anhydride

B: 372-64-5
Bis(trifluoromethyl)disulfid

C: 7446-09-5
sulfur dioxide

D: 7704-34-9
sulfur

Conditions

Conditions	Yield
CF3SH:S2O6F2 molar ratio 1:1, from -183 to +25°C;	A n/a B 30% C n/a D n/a

...Expand

: 598-14-1
ethylarsenic dichloride

: 3872-23-9
Copper(I) trifluoromethanethiolate

A: 372-64-5
Bis(trifluoromethyl)disulfid

B: 371-73-3
trifluoromethylmercaptothiocarbonyl fluoride

C: 372-06-5
bis(trifluoromethyl)trisulfide

D: ethyl bis(trifluoromethylthio)arsine

Conditions

Conditions	Yield
at 85 - 95℃; for 6h; Further byproducts given;	A n/a B n/a C n/a D 25%

...Expand

: CF2HC(O)OSCF3

A: 371-72-2
difluoromethyl-trifluoromethyl sulfide

B: 372-64-5
Bis(trifluoromethyl)disulfid

Conditions

Conditions	Yield
Irradiation (UV/VIS); in Pyrex bulb;	A n/a B 25%
Irradiation (UV/VIS); in Pyrex bulb;	A n/a B 25%

: 993-35-1
trichloromethanesulfenyl bromide

: 372-64-5
Bis(trifluoromethyl)disulfid

Conditions

Conditions	Yield
With sulfolane; potassium fluoride at 175℃; Inert atmosphere;	15%

: 421-17-0
Trifluoromethylsulfenyl chloride

A: 372-64-5
Bis(trifluoromethyl)disulfid

B: 114541-92-3
hexachloro-3-cyclopentenylidenaminotrifluormethylsulfide

Conditions

Conditions	Yield
With trimethylsilylazide; hexachlorocyclopentadiene In toluene at 110℃; under 0.01 Torr; for 3h;	A n/a B 6.2%

: 421-17-0
Trifluoromethylsulfenyl chloride

: 4648-54-8
trimethylsilylazide

: 77-47-4
hexachlorocyclopentadiene

A: 372-64-5
Bis(trifluoromethyl)disulfid

B: 114541-92-3
hexachloro-3-cyclopentenylidenaminotrifluormethylsulfide

Conditions

Conditions	Yield
In toluene at 110℃; under 0.01 Torr; for 3h;	A n/a B 6.2%

...Expand

: 75-15-0
carbon disulfide

: 372-64-5
Bis(trifluoromethyl)disulfid

Conditions

Conditions	Yield
With iodine pentafluoride at 195℃;
With mercury(II) fluoride at 500℃;

: 2314-97-8
iodotrifluoromethane

: 372-64-5
Bis(trifluoromethyl)disulfid

Conditions

Conditions	Yield
With sulfur at 310℃;

: 1717-50-6
tetrafluoro-1,3-dithiaetane

: 372-64-5
Bis(trifluoromethyl)disulfid

Conditions

Conditions	Yield
With sulfur tetrafluoride at 250℃;

: 421-17-0
Trifluoromethylsulfenyl chloride

: 372-64-5
Bis(trifluoromethyl)disulfid

Conditions

Conditions	Yield
iron pentacarbonyl In tetrahydrofuran at -80℃;
With perfluoropropylene for 72h; Irradiation;
With trifluoro-methoxy-ethene for 0.166667h; Irradiation; Further byproducts given;

: 187737-37-7
propene

: 372-64-5
Bis(trifluoromethyl)disulfid

: 34994-61-1
1,2-Bis-trifluoromethylsulfanyl-propane

Conditions

Conditions	Yield
Irradiation (UV/VIS); 20 h;	100%
Irradiation (UV/VIS); 20 h;	100%
Irradiation;

: 74-85-1
ethene

: 372-64-5
Bis(trifluoromethyl)disulfid

: 674-64-6
1,2-Bis-trifluormethyl-mercapto-ethan

Conditions

Conditions	Yield
Irradiation (UV/VIS); 44 h;	100%
Irradiation (UV/VIS); 44 h;	100%
Irradiation;

: 996-70-3
Tetrakis(dimethylamino)ethylen

: 372-64-5
Bis(trifluoromethyl)disulfid

: tetrakis(dimethylamino)ethanebis(ylium) bis(trifluoro-methanethiolate)

Conditions

Conditions	Yield
In 1,2-dimethoxyethane at -20℃; for 0.166667h; Reduction;	98.3%

: 372-64-5
Bis(trifluoromethyl)disulfid

: 66954-57-2
benzyl tetraethylphosphorodiamidite

A: 351-60-0
benzyl trifluoromethyl sulfide

B: bis(diethylamido)-S-trifluoromethylphosphorothioate

Conditions

Conditions	Yield
In pentane at -50℃; for 0.0833333h;	A 95% B n/a

...Expand

: 7790-91-2
chlorine trifluoride

: 372-64-5
Bis(trifluoromethyl)disulfid

: 374-10-7
trifluoro(trifluoromethyl)sulfur(IV)

Conditions

Conditions	Yield
In dichloromethane -78°C;	95%
In dichloromethane -78°C;	95%
In Dichlorodifluoromethane excess ClF3, -196 to -78°C;
In Dichlorodifluoromethane excess ClF3, -196 to -78°C;

: 116-15-4
perfluoropropylene

: 372-64-5
Bis(trifluoromethyl)disulfid

A: 646-86-6
2,5-bis(trifluoromethylmercapto)-4-trifluoromethyl-nonafluoropentane

B: 679-31-2
1,2-bis(trifluoromethylsulfanyl)hexafluoropropane

Conditions

Conditions	Yield
Irradiation (UV/VIS); 184 h;	A 90.5% B 9.5%
Irradiation (UV/VIS); 184 h;	A 90.5% B 9.5%

...Expand

: 372-64-5
Bis(trifluoromethyl)disulfid

: C12H27N2O3P

A: 65540-51-4
Ethyl <(trifluoromethyl)thio>acetate

B: bis(diethylamido)-S-trifluoromethylphosphorothioate

Conditions

Conditions	Yield
In pentane at -50℃; for 0.0833333h;	A 90% B n/a

...Expand

: 372-64-5
Bis(trifluoromethyl)disulfid

: C13H29N2O3P

A: 84132-15-0
Ethyl 2-<(trifluoromethyl)thio>propanoate

B: bis(diethylamido)-S-trifluoromethylphosphorothioate

Conditions

Conditions	Yield
In pentane at -50℃; for 0.0833333h;	A 90% B n/a

...Expand

: 372-64-5
Bis(trifluoromethyl)disulfid

: 393-02-2
Tetrakis(trifluoromethyl)cyclotetraphosphane

A: 1898-62-0
Trifluormethyl-(bis-methylmercapto)-phosphin

B: 745-23-3, 54548-49-1
pentakis-trifluoromethyl-cyclopentaphosphane

Conditions

Conditions	Yield
143°C, 1 h;	A 90% B n/a
143°C, 1 h;	A 90% B n/a
20°C, 12 h;
20°C, 12 h;

...Expand

: 14221-01-3
tetrakis(triphenylphosphine) palladium(0)

: 372-64-5
Bis(trifluoromethyl)disulfid

: 50298-23-2, 50298-22-1
Pd(SCF3)2{P(C6H5)3}2

: 50298-23-2, 50298-22-1
Pd(SCF3)2{P(C6H5)3}2

Conditions

Conditions	Yield
In pentane Irradiation (UV/VIS); with low-pressure mercury lamp, 25°C, 30 min;	A 10% B 90%
In pentane Irradiation (UV/VIS); with low-pressure mercury lamp, 25°C, 30 min;	A 10% B 90%

...Expand

: 372-64-5
Bis(trifluoromethyl)disulfid

: 7782-41-4
fluorine

: 374-10-7
trifluoro(trifluoromethyl)sulfur(IV)

Conditions

Conditions	Yield
fluorination with F2/He (flow rate 1 mL/min F2 and 60 mL min He) in continuous flow reactor at -120°C (38 h);	90%
fluorination with F2/He (flow rate 1 mL/min F2 and 60 mL min He) in continuous flow reactor at -120°C (38 h);	90%
with N2 dild. F2 used;
with N2 dild. F2 used;

: {C6H5NiCO}2

: 372-64-5
Bis(trifluoromethyl)disulfid

: (C6H5NiSCF3)2

Conditions

Conditions	Yield
In pentane Irradiation (UV/VIS); medium-pressure mercury lamp, 25 h;	90%
In pentane Irradiation (UV/VIS); medium-pressure mercury lamp, 25 h;	90%

: 10170-69-1
dimanganese decacarbonyl

: 372-64-5
Bis(trifluoromethyl)disulfid

A: 21239-57-6
Mn2(CO)8(SCF3)2

B: 50979-57-2
CF3SMn(CO)5

Conditions

Conditions	Yield
In pentane Irradiation (UV/VIS); medium-pressure mercury lamp, -10°C, 24 h;	A 90% B n/a
In pentane Irradiation (UV/VIS); medium-pressure mercury lamp, -10°C, 24 h;	A 90% B n/a

...Expand

: 372-64-5
Bis(trifluoromethyl)disulfid

: 371-78-8
bis-(trifluoromethyl)sulfide

Conditions

Conditions	Yield
heating at 425-435°C, 3-4 d;	88%
Irradiation (UV/VIS); in quartztube, 13 d;	39%
Irradiation (UV/VIS); in quartztube, 13 d;	39%
Irradiation.UV-Licht;

: 372-64-5
Bis(trifluoromethyl)disulfid

: 82945-11-7, 6057-79-0, 57956-51-1
(Rp)-t-butyl(phenyl)phosphine oxide

: 128175-77-9
(-)-S-t-butyl(phenyl)-S-trifluoromethyl phosphinothioate

Conditions

Conditions	Yield
In dichloromethane at 20℃; for 6h;	88%

: 12176-06-6
hydrido(tricarbonyl)(cyclopentadienyl)molybdenum

: 372-64-5
Bis(trifluoromethyl)disulfid

: [(η(5)-C5H5)Mo(CO)3SCF3]

Conditions

Conditions	Yield
In benzene byproducts: HSCF3; (N2 or in vacuum with Schlenk-technique); react. at 25°C for 2 d; chromy. on SiO2-column with benzene/cyclohexane;	87.3%

: 372-64-5
Bis(trifluoromethyl)disulfid

: 98976-30-8, 57956-51-1, 6057-79-0, 82945-11-7
tert-Butylphenylphosphine oxide

: t-butyl(phenyl) S-trifluoromethyl phosphinothioate

Conditions

Conditions	Yield
In dichloromethane -85 to -80 deg C, 30 min, then 15-20 deg C, 5 h;	85%

: 372-64-5
Bis(trifluoromethyl)disulfid

: 38432-39-2
2-diethylamino-1,3,2-dioxaphosphorinane

: O-(3-S-trifluoromethyl)propyl S-trifluoromethyl N,N-diethylamidophosphorothioate

Conditions

Conditions	Yield
In dichloromethane -85 to -80 deg C, 30 min, then 15-20 deg C, 5 h;	85%

: 372-64-5
Bis(trifluoromethyl)disulfid

: 3,4,5-trimethoxy-2-(trimethylsilyl)phenyl trifluoromethanesulfonate

: 3,4,5-trimethoxy-1,2-bis(trifluoromethylthio)benzene

Conditions

Conditions	Yield
With cesium fluoride In 1,2-dimethoxyethane at 85℃; for 24h; Inert atmosphere; Sealed tube;	84%

: 372-64-5
Bis(trifluoromethyl)disulfid

: 3440-92-4
2-(diethylamino)-4-methyl-1,3,2-dioxaphospholane

: O-(1-methyl, 2-S-trifluoromethyl)ethyl S-trifluoromethyl N,N-diethylamidophosphorothioate

Conditions

Conditions	Yield
In dichloromethane -85 to -80 deg C, 30 min, then 15-20 deg C, 5 h;	83%

: 372-64-5
Bis(trifluoromethyl)disulfid

: C24H33F3O5SSi

: C22H24F6O2S2

Conditions

Conditions	Yield
With cesium fluoride In 1,2-dimethoxyethane at 110℃; for 48h; Inert atmosphere; Sealed tube;	83%

: 372-64-5
Bis(trifluoromethyl)disulfid

: (6-iodo-2,3,4-trimethoxyphenyl)dimethylsilane

A: C10H10F3IO3S

B: 3,4,5-trimethoxy-1,2-bis(trifluoromethylthio)benzene

Conditions

Conditions	Yield
With cesium fluoride In 1,2-dimethoxyethane at 110℃; for 37h; Inert atmosphere; Sealed tube;	A n/a B 82%

...Expand

: 372-64-5
Bis(trifluoromethyl)disulfid

: 3741-34-2
2-diethylamino-1,3,2-dioxaphospholane

: O-2-(S-trifluoromethyl)ethyl S-trifluoromethyl N,N-diethylamidophosphorothioate

Conditions

Conditions	Yield
In dichloromethane -85 to -80 deg C, 30 min, then 15-20 deg C, 5 h;	81%

: 372-64-5
Bis(trifluoromethyl)disulfid

: 33757-50-5
4-methoxy-N-(8-quinolinyl)benzamide

: 1404616-69-8
N-(2,6-di(trifluoromethylthio)-4-methoxybenzoyl)-8-aminoquinoline

Conditions

Conditions	Yield
With copper diacetate In dimethyl sulfoxide at 100℃; for 5.75h;	81%

: 372-64-5
Bis(trifluoromethyl)disulfid

: 104-94-9
4-methoxy-aniline

: 78914-94-0
4-methoxyphenyl trifluoromethylsulfide

Conditions

Conditions	Yield
Stage #1: 4-methoxy-aniline With tetrafluoroboric acid; tert.-butylnitrite In water; acetic acid at 20℃; for 0.0833333h; Green chemistry; Stage #2: Bis(trifluoromethyl)disulfid With sodium acetate In dimethyl sulfoxide at 20℃; for 8h; Inert atmosphere; Green chemistry;	81%
Stage #1: 4-methoxy-aniline With tetrafluoroboric acid; sodium nitrite In water at 0℃; for 0.666667h; Stage #2: Bis(trifluoromethyl)disulfid With tris(bipyridine)ruthenium(II) dichloride hexahydrate In dimethyl sulfoxide at 20℃; for 1h; Reagent/catalyst; Inert atmosphere; Irradiation;	131.2 mg

: 372-64-5
Bis(trifluoromethyl)disulfid

: 1-(trimethylsilyl)-5,6,7,8-tetrahydronaphthalen-2-yl trifluoromethanesulfonate

: 1,2-bis((trifluoromethyl)thio)-5,6,7,8-tetrahydronaphthalene

Conditions

Conditions	Yield
With cesium fluoride In 1,2-dimethoxyethane at 110℃; for 46h; Inert atmosphere; Sealed tube;	81%

: 372-64-5
Bis(trifluoromethyl)disulfid

: 121-45-9
phosphorous acid trimethyl ester

A: 421-16-9
methyl trifluoromethyl sulphide

B: 30295-39-7
O,O-dimethyl-S-trifluoromethyl phosphorthioate

Conditions

Conditions	Yield
In dichloromethane 1) -75 deg C, 2) 20 deg C, 50 min;	A n/a B 80%
In dichloromethane -75 to 20°C;	A n/a B 80%
In dichloromethane -75 to 20°C;	A n/a B 80%

...Expand

: (bis(triphenylphosphoranylidene)ammonium){CpMo(CO)3}

: 372-64-5
Bis(trifluoromethyl)disulfid

: [(η(5)-C5H5)Mo(CO)3SCF3]

Conditions

Conditions	Yield
In dichloromethane a soln. of Mo-complex and CF3SSCF3 was stirred under N2 at room temp. for 2 h (IR monitoring); solvent was removed by evapn. under a stream of N2, product purified by chromy. on Al2O3 and crystn.;	80%

Bis(trifluoromethyl)disulfide Chemical Properties

Bis(trifluoromethyl)disulfide ,its CAS register number is 372-64-5,it's also named as Bis(trifluoromethyl)-disulfid ; Di(methyl) disulfide, perfluoro- ; Di(Trifluoromethyl)disulfide ; Disulfide, bis(trifluoromethyl) ; Hexafluorodimethyldisulfide ; Perfluorodimethyl disulfide;perfluorodimethyldisulfide ; Trifluoromethyl disulfide ; CID67795 ; ZINC04329251 ; LS-63073 ,and so on.

IUPAC Name: Trifluoro(trifluoromethyldisulfanyl)methane
CAS: 372-64-5
Molecular Formula: C₂F₆S₂
Molecular Weight: 202.14
Molecular structure:
ACD/LogD (pH 5.5): 5.75
ACD/LogD (pH 7.4): 5.75
ACD/BCF (pH 5.5): 13799.75
ACD/BCF (pH 7.4): 13799.75
ACD/KOC (pH 5.5): 31982.18
ACD/KOC (pH 7.4): 31982.18
H bond acceptors: 0
H bond donors: 0
Freely Rotating Bonds: 1
Index of Refraction: 1.378
Molar Refractivity: 28.22 cm³
Molar Volume: 122.2 cm³
Polarizability: 11.18 10^-24cm³
Surface Tension: 20.5 dyne/cm
Density: 1.653 g/cm³
Enthalpy of Vaporization: 26.81 kJ/mol
Boiling Point: 34.6 °C at 760 mmHg
Vapour Pressure: 538 mmHg at 25°C

Bis(trifluoromethyl)disulfide Uses

Bis(trifluoromethyl)disulfide (CAS No.372-64-5) is commonly used as chemical reagent.

Bis(trifluoromethyl)disulfide Safety Profile

Mixtures of the solid with chlorine mono- or tri- fluorides are explosive. Dilute with halogenated solvents. When heated to decomposition it emits toxic fumes of F⁻ and SO_x.

Hazard Codes: T
Risk Statements: 23/24/25 (R23/24/25:Toxic by inhalation, in contact with skin and if swallowed.)
Safety Statements: 23-36/37/39-45 (S23:Do not breathe vapour. S36/37/39:Wear suitable protective clothing, gloves and eye/face protection. S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.))
RIDADR: 2810
Hazard Note: Highly Toxic

Bis(trifluoromethyl)disulfide Specification

Removal in wastewater treatment of Bis(trifluoromethyl)disulfide (CAS No.372-64-5) can be stated as follows:
Total removal:96.99 percent
Total biodegradation:0.06 percent
Total sludge adsorption:12.51 percent
Total to Air:84.42 percent
(using 10000 hr Bio P,A,S)

Product Name

BIS(TRIFLUOROMETHYL)DISULFIDE

Synthetic route

Bis(trifluoromethyl)disulfide Chemical Properties

Bis(trifluoromethyl)disulfide Uses

Bis(trifluoromethyl)disulfide Safety Profile

Bis(trifluoromethyl)disulfide Specification

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