Tin(iv)sulfide , 99+% , 1315-01-1

CAS NO.：1315-01-1

Empirical Formula: S2Sn

Molecular Weight: 182.84

MDL number: MFCD00049546

EINECS: 215-252-9

PRODUCT Properties

• Melting point: decomposes at 600℃ [HAW93]
• Boiling point: 600°C
• Density: 4,5 g/cm³
• vapor pressure: 0Pa at 25℃
• solubility: insoluble in H2O; soluble in alkaline solutions, aquaregia
• form: gold-yellow hexagonal crystals
• color: gold-yellow hexagonal, hexane crystals, crystalline
• Water Solubility: insoluble H2O, dilute mineral acids; soluble aqua regia, alkali hydroxide solutions [MER06]
• Crystal Structure: CdI2 type
• crystal system: Three sides
• Space group: P3m1
• Lattice constant:
  • a/nm: 0.3646
  • b/nm: 0.3646
  • c/nm: 0.5879
  • α/o: 90
  • β/o: 90
  • γ/o: 120
  • V/nm3: 0.0677
• CAS DataBase Reference: 1315-01-1
• EPA Substance Registry System: Tin sulfide (SnS2) (1315-01-1)

Description and Uses

Tin sulfide is an n-type semiconductor material with a layered hexagonal CdI2 crystal structure and a wide band gap of about 2.35eV; the wider band gap makes it have good optical and electrical properties, and can be used for holographic recording and electrical conversion System materials, solar cell materials and anode materials for lithium electronic batteries, etc.

Gilding and bronzing metals, gypsum, wood and paper, usually by suspending in lacquer or varnish.

Safety

• Symbol(GHS): GHS08,GHS02
• Signal word: Danger
• Hazard statements: H304-H225
• Precautionary statements: P501-P240-P210-P233-P243-P241-P242-P280-P370+P378-P331-P303+P361+P353-P301+P310-P403+P235-P405
• Hazard Codes: T
• Risk Statements: 20/21/22-36/37/38
• Safety Statements: 26-36/37/39
• HS Code: 2830908500