Tin sulfide
- CAS No.
- 1314-95-0
- Chemical Name:
- Tin sulfide
- Synonyms
- SnS;Tin(II) suL;tin sulphide;Herzenbergite;tin disulfide;Tin(Ⅳ) sulfide;thioxostannane;tinsulfide(sns);TIN MONOSULFIDE;TIN(II)SULPHIDE
- CBNumber:
- CB7320976
- Molecular Formula:
- SSn
- Molecular Weight:
- 150.77
- MOL File:
- 1314-95-0.mol
- Modify Date:
- 2024/4/28 19:50:54
| Melting point | 882°C |
|---|---|
| Boiling point | 1202.34°C (estimate) |
| Density | 5.22 g/mL at 25 °C(lit.) |
| solubility | insoluble in H2O; soluble in concentrated acid solutions |
| form | -8 Mesh |
| Specific Gravity | 5.08 |
| Water Solubility | Soluble in conc. HCl, hot conc. H{2}SO{4}.Insoluble in water. |
| Merck | 14,8791 |
| Solubility Product Constant (Ksp) | pKsp: 25.00 |
| Exposure limits |
ACGIH: TWA 2 mg/m3 NIOSH: IDLH 100 mg/m3; TWA 2 mg/m3 |
| LogP | -2.47 |
| CAS DataBase Reference | 1314-95-0(CAS DataBase Reference) |
| EPA Substance Registry System | Tin sulfide (SnS) (1314-95-0) |
| Electronic properties | 2D semiconductor |
| color | Brown/Yellow |
| Bandgap | 1.07 -1.32 eV |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-37/39 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | Yes | |||||||||
| NFPA 704 |
|
Tin sulfide price More Price(2)
Tin sulfide Chemical Properties,Uses,Production
Application
In the form of single or few-layer thin films,?exfoliated SnS?nanosheets have various applications.?These include light emitters, field effect transistors (FETs), gas sensors, photodetectors, thermoelectric and photovoltaic devices.
Description
Tin sulfide (SnS), with a direct energy band-gap of about 1.3 eV, and a high optical absorption coefficient over 5 × 104 cm-1,?is a promising new candidate for applications in the next generation of photovoltaic solar cells. Made of earth-abundant, relatively cheap and environmentally-nontoxic elements, SnS is solution processable and stable in both alkaline and acidic conditions.
Preparation
Synthetic?- Chemical Vapour Transport (CVT)
Chemical Properties
Dark-gray or black, crystalline powder. Soluble in concentrated hydrochloric acid (decomposes); insoluble in dilute acids and water.
Uses
The p-type IV-VI semiconductor tin(II) sulfide is of interest for use in optoelectronic devices. SnS is also used as a nontoxic, inexpensive component in heterojunction photovoltaic devices.
Hazard
Toxic material.
Tin sulfide Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Triveni chemicals | 08048762458 | New Delhi, India | 6093 | 58 | Inquiry |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | China | 20296 | 58 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29897 | 58 | Inquiry |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | China | 39916 | 58 | Inquiry |
| Fuxin Pharmaceutical | +86-021-021-50872116 +8613122107989 | China | 10297 | 58 | Inquiry |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | China | 34571 | 58 | Inquiry |
| Henan Alfa Chemical Co., Ltd | +8618339805032 | China | 13512 | 58 | Inquiry |
| changzhou huayang technology co., ltd | +8615250961469 | China | 9827 | 58 | Inquiry |
| Alfa Chemistry | United States | 24072 | 58 | Inquiry | |
| Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 | China | 9003 | 58 | Inquiry |
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