Zinntetraiodid
Stannic iodide
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Grundinformationen
- CAS
7790-47-8- Standard-SMILES
[I][Sn]([I])([I])[I]- InChIKey
QPBYLOWPSRZOFX-UHFFFAOYSA-J- Summenformel
- I4Sn
- Durchschnittliche Molmasse
- 626,33 g/mol
- Monoisotopische Masse
- 627,5200867
Überblick
Tin(IV) iodide is an iodide of tin. Tin is a chemical element with the symbol Sn and atomic number 50. It is a natural component of the earth's crust and is obtained chiefly from the mineral cassiterite, where it occurs as tin dioxide. (L307, L309)
Namen und Bezeichner
- Bevorzugter Name
- Stannic iodide
- IUPAC
- tetraiodostannane
- Lokaler Name
- Zinntetraiodid
- Englischer Name
- TIN(IV) IODIDE
- Summenformel
- I4Sn
- Molmasse
- 626.33
Namen und Synonyme
Tin(IV) iodideStannic iodideStannane, tetraiodo-Tin tetraiodideTin(IV) iodide (1:4)EINECS 232-208-4Tin iodide (SnI4)UNII-8H688BW69X8H688BW69XDTXSID6064876Tetraiodo-StannaneRefChem:203124
Weitere Namen anzeigen
TIN IODIDETin(Ⅳ)iodideTintetraiodideStannum IodideStannum lodideTin(IV)iodide,95%tetraiodo-stannan
DTXCID2048084STANNIC IODIDE [MI]7790-47-8Tetraiodotintin-(IV)-iodideTin(IV) iodide, ultra drySCHEMBL337175AKOS025293635
Datenbank-Bezeichner
- CAS
7790-47-8- PubChem CID
- 24631
- DTXSID
DTXSID6064876- EC Number
- 232-208-4
Eigenschaften
Berechnete StruktureigenschaftenWird ergänzt
- Polarare Oberfläche (TPSA)
- 0 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 0
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 5
- Formalladung
- 0
- Komplexität
- 19,1
Physikochemische Eigenschaften
- Schmelzpunkt
- 144 °C · 144 °C
- Siedepunkt
- 364 °C · 364 °C
- Dichte
- 4.47 g/mL · 4.47 g/mL at 25 °C(lit.)
- Brechungsindex
- 2.106 · 2.106
- Flammpunkt
- 340 °C · 340°C
- Löslichkeit
- Soluble in alcohol, benzene, carbon disulfide, chloroform and ether.
- Aggregatzustand
- powder
- Farbe
- Red
- Wichte
- 4.473 · 4.473
- Wasserlöslichkeit
- 2 · Soluble in alcohol, benzene, CS{2}, chloroform, and ether. Decomposes in water
- Spezifische Wärmekapazität
- 0.14 J/ · Cp(crystal): 0.14 J/(g·K); Cp(gas): 0.17 J/(g·K), at 25℃
- Merck
- 14 · 14,8777
- Major Application
- electroplatingmaterial synthesis precursorperovskite solar cells
- InChI
- 1S/4HI.Sn/h4*1H;/q;;;;+4/p-4
- InChIKey
- QPBYLOWPSRZOFX-UHFFFAOYSA-J
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
Danger
H302 (87%): Harmful if swallowed [Warning Acute toxicity, oral]
P233, P260, P261, P264, P270, P271, P272, P280, P284, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P330, P333+P317, P342+P316, P362+P364, P363, P403, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 46 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Regulatory InformationChemical: Stannane, tetraiodo-
Other Safety InformationEvaluation - Chemicals not considered for in depth evaluation - Not commercially active in Australia
Hazard Classes and CategoriesAcute Tox. 4 (87%)
Toxikologische Informationen
Treatment
EYES: irrigate opened eyes for several minutes under running water. INGESTION: do not induce vomiting. Rinse mouth with water (never give anything by mouth to an unconscious person). Seek immediate medical advice. SKIN: should be treated immediately by rinsing the affected parts in cold running water for at least 15 minutes, followed by thorough washing with soap and water. If necessary, the person should shower and change contaminated clothing and shoes, and then must seek medical attention. INHALATION: supply fresh air. If required provide artificial respiration.
Health EffectsIngestion of large amounts of inorganic tin compounds can cause stomachache, anemia, and liver and kidney problems. (L307, L308)
Chemie und Industrie
Pharmakologische Informationen
Metabolism/Metabolites
Though tin metal is very poorly absorbed, tin compounds may be absorbed via oral, inhalation, or dermal routes, with organotin compounds being much more readily absorbed than inorganic tin compounds. Tin may enter the bloodstream and bind to hemoglobin, where it is distributed and accumulates mainly in the kidney, liver, lung, and bone. Tin and its metabolites are excreted mainly in the urine and feces. (L308)
Verwendung und Herstellung
General Manufacturing InformationStannane, tetraiodo-: INACTIVE
Anwendungen
VerwendenTin(IV) iodide is used in the preparation of tin(IV) oxide and tin(II) oxide. It reacts with hydroiodic acid to get rare tin hexaiodide. It forms tetraiodobis triphenylphosphine tin complexes by reacting with triphenylphosphine, which finds application in toothpaste formulation. Further, it acts as analytical reagents and also used in organic synthesis.
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