Product Name

  • Name

    Tin tetrachloride

  • EINECS 231-588-9
  • CAS No. 7646-78-8
  • Article Data418
  • CAS DataBase
  • Density 2.226
  • Solubility Completely miscible with water
  • Melting Point -33 °C(lit.)
  • Formula Cl4Sn
  • Boiling Point 114.1 °C at 760 mmHg
  • Molecular Weight 260.522
  • Flash Point 34°F
  • Transport Information UN 3264 8/PG 2
  • Appearance Clear to slightly yellow fuming liquid
  • Safety 26-45-61-7/8-36/37-24/25-23-36/37/39-16
  • Risk Codes 34-52/53-40-23/24/25-11
  • Molecular Structure Molecular Structure of 7646-78-8 (Tin tetrachloride)
  • Hazard Symbols CorrosiveC,ToxicT,FlammableF
  • Synonyms Tinchloride (SnCl4) (8CI);Libavius Fuming spirit;NSC 209802;Stannic chloride;Stannic tetrachloride;Tetrachlorostannane;Tetrachlorotin;Tin(IV) chloride;Tin(IV) tetrachloride;Tin Tetrachloride TTC;
  • PSA 0.00000
  • LogP 2.37720

Synthetic route

Marshall's acid
13445-49-3

Marshall's acid

tin(ll) chloride

tin(ll) chloride

A

sulfuric acid
7664-93-9

sulfuric acid

B

tin(IV) chloride
7646-78-8

tin(IV) chloride

Conditions
ConditionsYield
In hydrogenchloride room temp.; 10-15 min.;A n/a
B 99%
In hydrogenchloride room temp.; 10-15 min.;A n/a
B 99%
tin(IV) oxide

tin(IV) oxide

iron(II) chloride

iron(II) chloride

tin(IV) chloride
7646-78-8

tin(IV) chloride

Conditions
ConditionsYield
With pyrographite In neat (no solvent) byproducts: FeO; heating of a mixture of SnO2 with double excess of FeCl2 forms 98.97 % SnCl4 at 800°C in presence of C;;98.97%
In neat (no solvent) byproducts: FeO; heating of a mixture of SnO2 with double excess of FeCl2 forms 76.10 % SnCl4 at 800°C;;76.1%
In neat (no solvent) byproducts: FeO; heating of a mixture of SnO2 with double excess of FeCl2 forms 27.20 % SnCl4 at 700°C; equilibrium reaction discussed;;27.2%
tin(IV) oxide

tin(IV) oxide

magnesium chloride
7786-30-3

magnesium chloride

tin(IV) chloride
7646-78-8

tin(IV) chloride

Conditions
ConditionsYield
With pyrographite In neat (no solvent) byproducts: MgO; heating of a mixture of SnO2 with double excess of MgCl2 forms 98.3 % SnCl4 at 800°C in presence of C;;98.3%
In neat (no solvent) byproducts: MgO; heating of a mixture of SnO2 with double excess of MgCl2 forms 74.60 % SnCl4 at 800°C;;74.6%
In neat (no solvent) byproducts: MgO; heating of a mixture of SnO2 with double excess of MgCl2 forms 58.79 % SnCl4 at 700°C; equilibrium reaction examinated;;58.79%
tin(IV) oxide

tin(IV) oxide

zinc(II) chloride
7646-85-7

zinc(II) chloride

tin(IV) chloride
7646-78-8

tin(IV) chloride

Conditions
ConditionsYield
With pyrographite In neat (no solvent) byproducts: ZnO; heating of a mixture of SnO2 with double excess of ZnCl2 forms 97.87 % SnCl4 at 800°C in presence of C;;97.87%
In neat (no solvent) byproducts: ZnO; heating of a mixture of SnO2 with double excess of ZnCl2 forms 5.2 % SnCl4 at 800°C;;5.2%
In neat (no solvent) byproducts: ZnO; heating of a mixture of SnO2 with double excess of ZnCl2 forms 4.3 % SnCl4 at 600°C;;4.3%
tetrakis-biphenyl-(2)-tin(IV)
117440-15-0

tetrakis-biphenyl-(2)-tin(IV)

A

biphenyl-(2)-mercury(II) chloride
10271-66-6

biphenyl-(2)-mercury(II) chloride

B

tin(IV) chloride
7646-78-8

tin(IV) chloride

Conditions
ConditionsYield
With mercury dichloride In ethanol 20h heating in sealed tube to 120°C; absol. ethanol;;A 90.5%
B n/a
With HgCl2 In ethanol 20h heating in sealed tube to 120°C; absol. ethanol;;A 90.5%
B n/a
ethyl nitrate
625-58-1

ethyl nitrate

tin(ll) chloride

tin(ll) chloride

A

hydroxylamine hydrochloride
5470-11-1

hydroxylamine hydrochloride

B

ammonia
7664-41-7

ammonia

C

tin(IV) chloride
7646-78-8

tin(IV) chloride

Conditions
ConditionsYield
With hydrogenchloride In hydrogenchloride byproducts: C2H5OH, H2O; in concd. HCl soln.; evapn. of the alcohol,diluting with water,pptg. of the Sn with H2S,evapn. and crystn. from alcohol;A 90%
B <1
C n/a
tetrachloromethane
56-23-5

tetrachloromethane

tetraphenyltin(IV)
595-90-4

tetraphenyltin(IV)

dibenzoyl peroxide
94-36-0

dibenzoyl peroxide

A

hexachloroethane
67-72-1

hexachloroethane

B

tin(IV) chloride
7646-78-8

tin(IV) chloride

C

chlorobenzene
108-90-7

chlorobenzene

D

benzene-1,2-dicarboxylic acid
88-99-3

benzene-1,2-dicarboxylic acid

E

benzoic acid
65-85-0

benzoic acid

Conditions
ConditionsYield
50h boiling;A n/a
B 84.1%
C n/a
D n/a
E n/a
Tc(dimethylglyoxime)3(μ-OH)SnCl3*H2O

Tc(dimethylglyoxime)3(μ-OH)SnCl3*H2O

A

TcCl(dimethylglyoxime)3

TcCl(dimethylglyoxime)3

B

tin(IV) chloride
7646-78-8

tin(IV) chloride

Conditions
ConditionsYield
With HCl In acetonitrile room temp., 30 min. (crystn.); cooling (-20°C), decantation, washing (cold MeCN, cold 1 M HCl), drying (vac., 6 h), recrystn. (EtOH/HCl); elem. anal.;A 82%
B n/a
(R,R,S,S)-2,2',6,6'-tetra-tert-butyl-4,4'-spirobis(8-sila-4-stannatetrahydro-s-indacene)

(R,R,S,S)-2,2',6,6'-tetra-tert-butyl-4,4'-spirobis(8-sila-4-stannatetrahydro-s-indacene)

zirconium(IV) chloride
10026-11-6

zirconium(IV) chloride

rac-dimethylsilanediylbis(t-butylcyclopentadienyl) zirconium dichloride

rac-dimethylsilanediylbis(t-butylcyclopentadienyl) zirconium dichloride

B

tin(IV) chloride
7646-78-8

tin(IV) chloride

Conditions
ConditionsYield
In toluene stirring (16 h); solvent removal (vac.), addn. pentane, filtration, volatiles rremoval (vac.);A 80%
B n/a
Tc(cyclohexanedione dioxime)3(μ-OH)SnCl3*3H2O

Tc(cyclohexanedione dioxime)3(μ-OH)SnCl3*3H2O

A

TcCl(cyclohexanedione dioxime)3

TcCl(cyclohexanedione dioxime)3

B

tin(IV) chloride
7646-78-8

tin(IV) chloride

Conditions
ConditionsYield
With HCl In acetonitrile stirring (30 min., pptn.); addn. of excess 1 M HCl, collection (after 15 min.), washing (1 M HCl, H2O), drying (vac.), recrystn. (MeCN/1 M HCl); elem. anal.;A 75%
B n/a
dimanganese decacarbonyl
10170-69-1

dimanganese decacarbonyl

tin(ll) chloride

tin(ll) chloride

A

{Mn(CO)4SnCl((CH3)2NCHO)}3

{Mn(CO)4SnCl((CH3)2NCHO)}3

B

tin(IV) chloride
7646-78-8

tin(IV) chloride

Conditions
ConditionsYield
In N,N-dimethyl-formamide byproducts: CO; Ar atmosphere, 150°C, 24 h; pptn. on addn. of H2O, washing (dild. HCl and cyclohexane), drying (vac.); elem. anal.;A 73%
B n/a
ethyl chlorosulfate
625-01-4

ethyl chlorosulfate

iodine
7553-56-2

iodine

tin

tin

A

hydrogenchloride
7647-01-0

hydrogenchloride

B

ethene
74-85-1

ethene

C

tin(IV) chloride
7646-78-8

tin(IV) chloride

D

SO2

SO2

Conditions
ConditionsYield
at 130℃;
(4-ethoxycarbonyl-3,5-dimethyl-pyrrol-2-yl)-(4-ethoxycarbonyl-3,5-dimethyl-pyrrol-2-ylidene)-methane; compound with tin tetrachloride

(4-ethoxycarbonyl-3,5-dimethyl-pyrrol-2-yl)-(4-ethoxycarbonyl-3,5-dimethyl-pyrrol-2-ylidene)-methane; compound with tin tetrachloride

tin(IV) chloride
7646-78-8

tin(IV) chloride

Conditions
ConditionsYield
beim Erhitzen;
tin(IV) chloride * 2 ether

tin(IV) chloride * 2 ether

A

diethyl ether
60-29-7

diethyl ether

B

tin(IV) chloride
7646-78-8

tin(IV) chloride

tin(IV) chloride * 2 ether

tin(IV) chloride * 2 ether

A

diethyl ether
60-29-7

diethyl ether

B

chloroethane
75-00-3

chloroethane

C

tin(IV) chloride
7646-78-8

tin(IV) chloride

Conditions
ConditionsYield
bei hoeherer Temperatur;
ethanol
64-17-5

ethanol

tetraphenyltin(IV)
595-90-4

tetraphenyltin(IV)

mercury (II)-chloride

mercury (II)-chloride

A

tin(IV) chloride
7646-78-8

tin(IV) chloride

B

phenylmercury(II) chloride
100-56-1

phenylmercury(II) chloride

diisopentyl ether ; compound with tin tetrachloride

diisopentyl ether ; compound with tin tetrachloride

A

tin(IV) chloride
7646-78-8

tin(IV) chloride

B

di-g-pentyl ether

di-g-pentyl ether

Conditions
ConditionsYield
bei der Destillation;
4-benzylmercapto-3-nitro-1,8-naphthalic anhydride
625836-84-2

4-benzylmercapto-3-nitro-1,8-naphthalic anhydride

A

4-benzylmercapto-3-amino-1,8-naphthalic anhydride
625836-85-3

4-benzylmercapto-3-amino-1,8-naphthalic anhydride

B

tin(IV) chloride
7646-78-8

tin(IV) chloride

Conditions
ConditionsYield
With hydrogenchloride; tin(ll) chloride In water at 90℃; for 2h;
tin tetrachloride pyridine adduct
69080-31-5

tin tetrachloride pyridine adduct

A

pyridine
110-86-1

pyridine

B

tin(IV) chloride
7646-78-8

tin(IV) chloride

Conditions
ConditionsYield
thermal dissociation, 280 to 340°C; reaction monitoring by pressure measurement;
ammonium chloride

ammonium chloride

tin(IV) oxide

tin(IV) oxide

tin(IV) chloride
7646-78-8

tin(IV) chloride

Conditions
ConditionsYield
In neat (no solvent) calcination of SnO2 and NH4Cl;;
tin(ll) chloride

tin(ll) chloride

A

water
7732-18-5

water

B

tin(IV) chloride
7646-78-8

tin(IV) chloride

Conditions
ConditionsYield
With hydrogenchloride; oxygen In not given redn. of O3 by SnCl2 in a HCl-containing soln. by shaking in a O2-O3 mixture for a period of 90 min.;;
iron(III) oxide

iron(III) oxide

chlorine
7782-50-5

chlorine

tin(IV) oxide

tin(IV) oxide

A

iron(III) chloride
7705-08-0

iron(III) chloride

B

tin(IV) chloride
7646-78-8

tin(IV) chloride

Conditions
ConditionsYield
Kinetics; chlorination of mechanical SnO2/Fe2O3 mixt. at const. temp. in range 700-850°C; monitoring by gravimetric and chem. anal.; X-ray diffraction;
Kinetics; chlorination of SnO2/Fe2O3 mixt. (obtained by copptn. from hydrochloric SnCl4/FeCl3 soln. with concd. ammonia and ppt. calcination in air at 600°C for 24 h) at const. temp. in range 700-850°C; monitoring by gravimetric and chem. anal.; X-ray diffraction;
indium(III) oxide

indium(III) oxide

chlorine
7782-50-5

chlorine

tin(IV) oxide

tin(IV) oxide

B

indium(III) chloride
10025-82-8

indium(III) chloride

C

tin(IV) chloride
7646-78-8

tin(IV) chloride

Conditions
ConditionsYield
In neat (no solvent) Kinetics; byproducts: O2; chlorination of equimolar mixt. of In2O3/SnO2 at const. temp. in range 500-700°C (Cl2 flow 100 ml/min); chem. anal.;
With sulfur dioxide In neat (no solvent) Kinetics; byproducts: O2, SO3, In2(SO4)3; chlorination of equimolar mixt. of In2O3/SnO2 at const. temp. in range 500-700°C (Cl2/SO2 flow 100 ml/min); chem. anal.;
tin (IV) chloride pentahydrate

tin (IV) chloride pentahydrate

tin(IV) chloride
7646-78-8

tin(IV) chloride

Conditions
ConditionsYield
With SOCl2 or COCl2 In neat (no solvent)
With COCl2 In neat (no solvent) complete draining with COCl2 at 100°C in 24 h;;
With thionyl chloride In neat (no solvent) complete draining with boiling SOCl2 in some hours;;
4-[N-ethyl,N-(2-chloroethyl)amino]nitrobenzene
165071-88-5

4-[N-ethyl,N-(2-chloroethyl)amino]nitrobenzene

tin(IV) chloride
7646-78-8

tin(IV) chloride

4-[N-ethyl,N-(2-chloroethyl)amino]aniline hydrochloride
32868-99-8

4-[N-ethyl,N-(2-chloroethyl)amino]aniline hydrochloride

Conditions
ConditionsYield
With ammonium hydroxide In 1,4-dioxane; hydrogenchloride100%
tin(IV) chloride
7646-78-8

tin(IV) chloride

Dimethylaluminium-acetylacetonat

Dimethylaluminium-acetylacetonat

tetramethylstannane
594-27-4

tetramethylstannane

Conditions
ConditionsYield
In benzene molar ratio 2 : 1, room temp.;100%
In benzene molar ratio 2 : 1, room temp.;100%
morpholine
110-91-8

morpholine

tin(IV) chloride
7646-78-8

tin(IV) chloride

[SnCl4(morpholine)2]

[SnCl4(morpholine)2]

Conditions
ConditionsYield
In tetrachloromethane under N2; soln. of SnCl4 in CCl4 mixed with ligand (molar ratio 1:2); stirred for several h; filtered; solid washed with petroleum ether; dried in vac.; stored in desiccator over CaCl2; elem. anal.;100%
piperidine
110-89-4

piperidine

tin(IV) chloride
7646-78-8

tin(IV) chloride

[SnCl4(piperidine)2]

[SnCl4(piperidine)2]

Conditions
ConditionsYield
In tetrachloromethane under N2; soln. of SnCl4 in CCl4 mixed with ligand (molar ratio 1:2); stirred for several h; filtered; solid washed with petroleum ether; dried in vac.; stored in desiccator over CaCl2; elem. anal.;100%
pyridine
110-86-1

pyridine

tin(IV) chloride
7646-78-8

tin(IV) chloride

[SnCl4(pyridine)2]

[SnCl4(pyridine)2]

Conditions
ConditionsYield
In tetrachloromethane under N2; soln. of SnCl4 in CCl4 mixed with pyridine (molar ratio 1:2); stirred for several h; filtered; solid washed with petroleum ether; dried in vac.; stored in desiccator over CaCl2; elem. anal.;100%
picoline
108-89-4

picoline

tin(IV) chloride
7646-78-8

tin(IV) chloride

[SnCl4(γ-picoline)2]

[SnCl4(γ-picoline)2]

Conditions
ConditionsYield
In tetrachloromethane under N2; soln. of SnCl4 in CCl4 mixed with ligand (molar ratio 1:2); stirred for several h; filtered; solid washed with petroleum ether; dried in vac.; stored in desiccator over CaCl2; elem. anal.;100%
quinoline
91-22-5

quinoline

tin(IV) chloride
7646-78-8

tin(IV) chloride

[SnCl4(quinoline)1.5]

[SnCl4(quinoline)1.5]

Conditions
ConditionsYield
In tetrachloromethane under N2; soln. of SnCl4 in CCl4 mixed with ligand (molar ratio 1:2); stirred for several h; filtered; solid washed with petroleum ether; dried in vac.; stored in desiccator over CaCl2; elem. anal.;100%
[2,2]bipyridinyl
366-18-7

[2,2]bipyridinyl

tin(IV) chloride
7646-78-8

tin(IV) chloride

[SnCl4(2,2'-bipyridine)]

[SnCl4(2,2'-bipyridine)]

Conditions
ConditionsYield
In tetrachloromethane under N2; soln. of SnCl4 in CCl4 mixed with ligand (molar ratio 1:2); stirred for several h; filtered; solid washed with petroleum ether; dried in vac.; stored in desiccator over CaCl2; elem. anal.;100%
tin(IV) chloride
7646-78-8

tin(IV) chloride

bis(bis(trimethylsilyl)amido)tin(II)
55147-78-9

bis(bis(trimethylsilyl)amido)tin(II)

bis{bis(trimethylsilyl)amino}tin dichloride
145298-59-5

bis{bis(trimethylsilyl)amino}tin dichloride

Conditions
ConditionsYield
In hexane byproducts: SnCl2; (N2); SnCl4 added dropwise (vigorous stirring, -78°C); kept for 12 h at room temp.; filtered; hexane removed (vac.);100%
4-(2-(trimethylgermyl)ethyl)phenol
232946-68-8

4-(2-(trimethylgermyl)ethyl)phenol

tin(IV) chloride
7646-78-8

tin(IV) chloride

HOC6H4(CH2)2Ge(CH3)2Cl
232946-69-9

HOC6H4(CH2)2Ge(CH3)2Cl

Conditions
ConditionsYield
In nitromethane heating at 50°C for 6 h;100%
piperazine
110-85-0

piperazine

tin(IV) chloride
7646-78-8

tin(IV) chloride

[SnCl4(piperazine)1.5]

[SnCl4(piperazine)1.5]

Conditions
ConditionsYield
In tetrachloromethane under N2; soln. of SnCl4 in CCl4 mixed with ligand (molar ratio 1:2); stirred for several h; filtered; solid washed with petroleum ether; dried in vac.; stored in desiccator over CaCl2; elem. anal.;100%
tin tetraacetate

tin tetraacetate

tin(IV) chloride
7646-78-8

tin(IV) chloride

tin dichloride diacetate

tin dichloride diacetate

Conditions
ConditionsYield
In chloroform absence of moisture; equimolar amts., refluxing (3-4 h); solvent removal (reduced pressure); elem. anal.;100%
tin(IV) chloride
7646-78-8

tin(IV) chloride

propargyl alcohol
107-19-7

propargyl alcohol

1-trichlorostannyl-2-chloro-2-hydroxymethyl-ethene
1322728-88-0

1-trichlorostannyl-2-chloro-2-hydroxymethyl-ethene

Conditions
ConditionsYield
In dichloromethane N2; DCM soln. of ligand and SnCl4 (1:1 molar ratio) stirred at room temp. for 24 h; evapd. (vac., room temp.), NMR;100%
In chloroform-d1 N2; 1:1 mixt. at 25°C; NMR;
tin(IV) chloride
7646-78-8

tin(IV) chloride

hex-1-yne
693-02-7

hex-1-yne

1-trichlorostannyl-2-chloro-2-n-butyl-ethene
1322728-87-9

1-trichlorostannyl-2-chloro-2-n-butyl-ethene

Conditions
ConditionsYield
In dichloromethane N2; DCM soln. of ligand and SnCl4 (1:1 molar ratio) stirred at room temp. for 24 h; evapd. (vac., room temp.), NMR;100%
In chloroform-d1 N2; 1:1 mixt. at 25°C; NMR;
2,2-dimethyl-3-butyne
917-92-0

2,2-dimethyl-3-butyne

tin(IV) chloride
7646-78-8

tin(IV) chloride

1-trichlorostannyl-2-chloro-2-tert-butyl-ethene
1322728-83-5

1-trichlorostannyl-2-chloro-2-tert-butyl-ethene

Conditions
ConditionsYield
In dichloromethane N2; DCM soln. of ligand and SnCl4 (1:1 molar ratio) stirred at room temp. for 24 h; evapd. (vac., room temp.), NMR;100%
In chloroform-d1 N2; 1:1 mixt. at 25°C; NMR;
tin(IV) chloride
7646-78-8

tin(IV) chloride

phenylacetylene
536-74-3

phenylacetylene

1-trichlorostannyl-2-chloro-2-phenyl-ethene
1322728-81-3

1-trichlorostannyl-2-chloro-2-phenyl-ethene

Conditions
ConditionsYield
In dichloromethane N2; DCM soln. of ligand and SnCl4 (1:1 molar ratio) stirred at room temp. for 24 h; evapd. (vac., room temp.), NMR;100%
In chloroform-d1 N2; 1:1 mixt. at 25°C; NMR;
ammonium sulfate

ammonium sulfate

tin(IV) chloride
7646-78-8

tin(IV) chloride

disulfuric acid
7783-05-3

disulfuric acid

O21S6Sn(2-)*2H4N(1+)

O21S6Sn(2-)*2H4N(1+)

Conditions
ConditionsYield
at 250℃; for 24h;100%
tin(IV) chloride
7646-78-8

tin(IV) chloride

disulfuric acid
7783-05-3

disulfuric acid

silver sulfate

silver sulfate

O21S6Sn(2-)*2Ag(1+)

O21S6Sn(2-)*2Ag(1+)

Conditions
ConditionsYield
at 250℃; for 24h;100%
C38H40Sn

C38H40Sn

tin(IV) chloride
7646-78-8

tin(IV) chloride

C36H34Cl2Sn

C36H34Cl2Sn

Conditions
ConditionsYield
In neat (no solvent) at 130℃; for 14h; Schlenk technique;100%
Dichloromethyl methyl ether
4885-02-3

Dichloromethyl methyl ether

C24H28S3

C24H28S3

tin(IV) chloride
7646-78-8

tin(IV) chloride

C25H27S3(1+)*0.5Cl6Sn(2-)

C25H27S3(1+)*0.5Cl6Sn(2-)

Conditions
ConditionsYield
In 1,2-dichloro-ethane for 24h; Reflux; Inert atmosphere;100%
hydrogenchloride
7647-01-0

hydrogenchloride

water
7732-18-5

water

4-methyl-7-(pyrazin-2-yl)-2H-[1,2,4]triazolo[3,2-c][1,2,4]triazole

4-methyl-7-(pyrazin-2-yl)-2H-[1,2,4]triazolo[3,2-c][1,2,4]triazole

tin(IV) chloride
7646-78-8

tin(IV) chloride

C8H7N7*Cl6Sn(2-)*2H2O*2H(1+)

C8H7N7*Cl6Sn(2-)*2H2O*2H(1+)

Conditions
ConditionsYield
In ethanol100%
chloroethane
75-00-3

chloroethane

tin(IV) chloride
7646-78-8

tin(IV) chloride

tetraethyltin
597-64-8

tetraethyltin

Conditions
ConditionsYield
With magnesium In diethyl ether; toluene at 50℃; Inert atmosphere; Flow reactor;99.4%
N-phenylbenzohydroxamic acid
304-88-1

N-phenylbenzohydroxamic acid

tin(IV) chloride
7646-78-8

tin(IV) chloride

dichlorotin bis-N-benzoyl-N-phenylhydroxylamine

dichlorotin bis-N-benzoyl-N-phenylhydroxylamine

Conditions
ConditionsYield
With Li In methanol (Ar); Li was dissolved in dry MeOH, soln. of hydroxylaminederiv. was added and then SnCl4 was dropped into the stirred mixt.; formed ppt. was filtered off, washed with MeOH and ether, and dried in vac.; recrystn. from MeOH/CHCl3; elem. anal.;99.3%
N-[2-Hydroxy-3-nitrophenyl]-N'-[2-bromophenyl] urea

N-[2-Hydroxy-3-nitrophenyl]-N'-[2-bromophenyl] urea

tin(IV) chloride
7646-78-8

tin(IV) chloride

N-(2-hydroxy-3-aminophenyl)-N'-(2-bromophenyl)urea
182500-25-0

N-(2-hydroxy-3-aminophenyl)-N'-(2-bromophenyl)urea

Conditions
ConditionsYield
In ethanol99%
In ethanol99%
In ethanol99%
3-mercaptothietane
597580-25-1

3-mercaptothietane

tin(IV) chloride
7646-78-8

tin(IV) chloride

C16H28S4Sn

C16H28S4Sn

Conditions
ConditionsYield
Stage #1: 3-mercaptothietane With sodium hydroxide In water at 20℃; for 0.666667h;
Stage #2: tin(IV) chloride In water at 30℃; for 6h; Product distribution / selectivity;
99%
With pyridine In dichloromethane at -30 - -20℃; for 6.08h; Product distribution / selectivity;75%
tetramethylstannane
594-27-4

tetramethylstannane

tin(IV) chloride
7646-78-8

tin(IV) chloride

trimethyltin(IV)chloride
1066-45-1

trimethyltin(IV)chloride

Conditions
ConditionsYield
stirring overnight at 60°F, N2-atmosphere; distd. at 15 Torr;99%
molar ratio of (CH3)4Sn:SnCl4=3:1; distn.;
In neat (no solvent) react. Me4Sn with SnCl4 (3:1) at 130°C for 2 h; recrystn. from hexane;
tin(IV) chloride
7646-78-8

tin(IV) chloride

tin(ll) chloride

tin(ll) chloride

Conditions
ConditionsYield
With triphenyl phosphine In dichloromethane Ar atmosphere; 20°C, 7 d;99%
In gas byproducts: SnCl; formation with SnCl at flash-light photolysis of gasous SnCl4 with intermediate formation of SnCl3;;
With methane In neat (no solvent) redn. to SnCl2 by use of CH4 in a closed quartz tube above ca. 500°C;;
4-bromo-1,1'-biphenyl
92-66-0

4-bromo-1,1'-biphenyl

tin(IV) chloride
7646-78-8

tin(IV) chloride

tetra(p-biphenylyl)tin
39767-03-8

tetra(p-biphenylyl)tin

Conditions
ConditionsYield
Stage #1: 4-bromo-1,1'-biphenyl With magnesium In tetrahydrofuran; ethylene dibromide for 2h; Reflux;
Stage #2: tin(IV) chloride In tetrahydrofuran; ethylene dibromide at 20℃; Reflux;
99%
With Na In benzene addn. of a small portion of p-bromobiphenyl and SnCl4 to sodium in benzene, warmed, dropwise addn. of the remaining portion with stirring over 30 min, refluxed for 5 h; filtered hot, cooled; elem. anal.;90%
With Na In benzene Wurtz react.;
acetamide
60-35-5

acetamide

tin(IV) chloride
7646-78-8

tin(IV) chloride

SnCl4(acetamide)2

SnCl4(acetamide)2

Conditions
ConditionsYield
In Petroleum ether SnCl4 was mixed with soln. of ligand in petroleum ether under N2, stirred for several h; filtered, washed with petroleum ether, recrystd. from dichloroethane, dried in vac.; elem. anal.;99%

Tin tetrachloride Chemical Properties

Product Name: Tin tetrachloride (CAS NO.7646-78-8)

Molecular Formula: SnCl4
Molecular Weight: 260.50g/mol
Mol File: 7646-78-8.mol
EINECS: 231-588-9
Appearance: colourless liquid
Melting Point: -33 °C(lit.)
Boiling point: 114.1 °C at 760 mmHg
Storage Temperature: Store at RT.
Water Solubility: reacts
Sensitive: Air Sensitive
Stability: Stability Stable, but may decompose upon exposure to moist air or water. Incompatible with strong bases, alcohols.
Surface Tension:
Enthalpy of Vaporization: 16.15 kJ/mol
Vapour Pressure: 23.9 mmHg at 25°C
H-Bond Donor: 0
H-Bond Acceptor: 0
Structure Descriptors of Tin tetrachloride (CAS NO.7646-78-8):
  IUPAC Name: tetrachlorostannane
  Canonical SMILES: Cl[Sn](Cl)(Cl)Cl
  InChI: InChI=1S/4ClH.Sn/h4*1H;/q;;;;+4/p-4
  InChIKey: HPGGPRDJHPYFRM-UHFFFAOYSA-J
Product Categories: Inorganics; Classes of Metal Compounds; Sn (Tin) Compounds; Typical Metal Compounds

Tin tetrachloride Uses

As mordant, reviving colors, dehydrating agent in organic syntheses, stabilizer for colors & perfumes in soap, in dyeing of fabrics, weighting silk, tinning vessels, in ceramics to produce abrasion resistant or light reflecting coatings.

Tin tetrachloride Toxicity Data With Reference

1.    

ihl-rat LC50:2300 mg/m3/10M

    TOXID9    Toxicologist. 1 (1981),77.
2.    

ipr-mus LD50:101 mg/kg

    COREAF    Comptes Rendus Hebdomadaires des Seances de l’Academie des Sciences. 256 (1963),1043.

Tin tetrachloride Consensus Reports

Reported in EPA TSCA Inventory. EPA Genetic Toxicology Program.

Tin tetrachloride Safety Profile

Poison by intraperitoneal route. Moderately toxic by inhalation. A corrosive irritant to skin, eyes, and mucous membranes. Combustible by chemical reaction. Upon contact with moisture, considerable heat is generated. Violent reaction with K, Na, turpentine, ethylene oxide, alkyl nitrates. Dangerous; hydrochloric acid is liberated on contact with moisture or heat. When heated to decomposition it emits toxic fumes of Cl. See also HYDROCHLORIC ACID.
Safety Information of Tin tetrachloride (CAS NO.7646-78-8):
Hazard Codes  CCorrosive,TToxic,FFlammable
Risk Statements: 34-52/53-40-23/24/25-11  
R34:Causes burns. 
R52/53:Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment. 
R40:Limited evidence of a carcinogenic effect. 
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed. 
R11:Highly flammable.
Safety Statements: 26-45-61-7/8-36/37-24/25-23-36/37/39-16
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) 
S61:Avoid release to the environment. Refer to special instructions / safety data sheets. 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection. 
S24/25:Avoid contact with skin and eyes. 
S23:Do not breathe vapour. 
S36/37:Wear suitable protective clothing and gloves. 
S16:Keep away from sources of ignition.
RIDADR: UN 3264 8/PG 2
WGK Germany: 2
RTECS: XP8750000
F: 10-21
TSCA: Yes
HazardClass: 8
PackingGroup: II

Tin tetrachloride Standards and Recommendations

OSHA PEL: TWA 2 mg(Sn)/m3
ACGIH TLV: TWA 2 mg(Sn)/m3
DOT Classification:  8; Label: Corrosive

Tin tetrachloride Specification

 Tin tetrachloride , its CAS NO. is 7646-78-8, the synonyms are  Etain (tetrachlorure d') ; Libavius fuming spirit ; Stagno (tetracloruro di) ; Stannane, tetrachloro- ; Stannic chloride ; Stannic chloride, anhydrous ; Stannic tetrachloride ; Tetrachlorostannane ; Tetrachlorotin ; Tin Tetrachloride, anhydrous ; Tin chloride, fuming (DOT) ; Tin perchloride ; Tin tetrachloride ; Tin(IV) chloride ; Tin(IV) tetrachloride ; Tintetrachloride .

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