Tin(II) fluoride
- CAS No.
- 7783-47-3
- Chemical Name:
- Tin(II) fluoride
- Synonyms
- SnF2;STANNOUS FLUORIDE;crest;TIN FLUORIDE;BRM;Stop;SWI2;BRG1;MRD16;Sth1p
- CBNumber:
- CB6478090
- Molecular Formula:
- F2Sn
- Molecular Weight:
- 156.71
- MOL File:
- 7783-47-3.mol
- Modify Date:
- 2024/6/3 14:46:32
| Melting point | 215°C |
|---|---|
| Boiling point | 850°C |
| Density | 4.57 g/mL at 25 °C (lit.) |
| storage temp. | -20°C |
| solubility | soluble in H2O; insoluble in ethanol, ethyl ether,chloroform |
| form | Powder, Crystals or Crystalline Powder |
| Specific Gravity | 4.57 |
| color | White to off-white |
| Water Solubility | Soluble in potassium hydroxide and potassium fluoride. Insoluble in water, ethanol, ether and chloroform. |
| Sensitive | Air & Moisture Sensitive |
| Merck | 14,8784 |
| Exposure limits |
ACGIH: TWA 2 mg/m3; TWA 2.5 mg/m3 NIOSH: IDLH 100 mg/m3; IDLH 250 mg/m3; TWA 2 mg/m3 |
| Stability | Stable. Non-flammable. Avoid contact with water or oxidizing agents. Moisture-sensitive. |
| InChIKey | ANOBYBYXJXCGBS-UHFFFAOYSA-L |
| LogP | -1.357 (est) |
| CAS DataBase Reference | 7783-47-3(CAS DataBase Reference) |
| NIST Chemistry Reference | Tin difluoride(7783-47-3) |
| EPA Substance Registry System | Tin fluoride (SnF2) (7783-47-3) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS05,GHS06,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H290-H301-H315-H318-H411 | |||||||||
| Precautionary statements | P234-P273-P280-P301+P310-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xn,C | |||||||||
| Risk Statements | 22-38-41 | |||||||||
| Safety Statements | 26-39 | |||||||||
| RIDADR | UN 2923 8/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | XQ3450000 | |||||||||
| F | 1-3-10 | |||||||||
| Hazard Note | Corrosive | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 28261990 | |||||||||
| NFPA 704 |
|
Tin(II) fluoride price More Price(5)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | SRP0476 | SMARCA2 (1375-1511) human recombinant, expressed in E. coli, ≥90% (SDS-PAGE) | 7783-47-3 | 100μG | ₹77982.4 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | SRP0467 | BRG1 (1480-1603) His tag human recombinant, expressed in E. coli, ≥90% (SDS-PAGE) | 7783-47-3 | 100μG | ₹77982.4 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 334626 | Tin(II) fluoride 99% | 7783-47-3 | 100G | ₹5206.83 | 2022-06-14 | Buy |
| ALFA India | ALF-011544-36 | Tin(II) fluoride, 97.5% | 7783-47-3 | 500g | ₹22435 | 2022-05-26 | Buy |
| ALFA India | ALF-011544-22 | Tin(II) fluoride, 97.5% | 7783-47-3 | 100g | ₹4533 | 2022-05-26 | Buy |
Tin(II) fluoride Chemical Properties,Uses,Production
Chemical Properties
white crystals or powder
Uses
Tin(II) fluoride is used in the prevention of dental caries. It is an active ingredient in toothpastes.
General Description
White crystalline solid. Sinks and mixes with water.
Air & Water Reactions
Water soluble.
Reactivity Profile
Tin(II) fluoride, a strong reducing agent, is incompatible with oxidizers. Avoid contact with acids - HF fumes may be produced [USCG, 1999].
Hazard
Toxic by ingestion, strong irritant to skin and tissue.
Health Hazard
EYES: Severe irritation - corrosive, irreversible. SKIN: Corrosive on abraded skin, no effect on intact skin.
Safety Profile
Poison by ingestion and intraperitoneal routes. Questionable carcinogen. Mutation data reported. When heated to decomposition it emits toxic fumes of F-. See also TIN COMPOUNDS.
Potential Exposure
Stannous fluoride is used in dental caries (tooth decay); as an ingredient of cavity-preventing toothpastes.
Shipping
UN2811 Toxic solids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required. UN2923 Corrosive solids, toxic, n.o.s., Hazard class: 8; Labels: 8-Corrosive material, 6.1Poisonous material, Technical Name Required
Incompatibilities
A strong reducing agent. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides. Reacts with acids, forming hydrogen fluoride fumes. Reacts violently with chlorine and metal nitrates. Reacts with metals releasing flammable hydrogen gas.
Tin(II) fluoride Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| SNA HEALTHCARE PVT LTD | +91-8652842416 +91-8652842416 | Mumbai, India | 88 | 58 | Inquiry |
| Osrics Pharmachem Pvt Ltd (Suryansh Group) | +91-1722268435 +91-9876082829 | Punjab, India | 21 | 58 | Inquiry |
| Triveni chemicals | 08048762458 | New Delhi, India | 6093 | 58 | Inquiry |
| M/s Shiv Traders | 08048372740Ext 225 | Ahmedabad, India | 18 | 58 | Inquiry |
| SNA Healthcare Private Limited | 08047637792 | Mumbai, India | 4 | 58 | Inquiry |
| Osrics Pharma Chem Private Limited | 08048361245Ext 914 | Punjab, India | 2 | 58 | Inquiry |
| Sunayana Chemicals | 08046063253 | Gujarat, India | 24 | 58 | Inquiry |
| Agarwal Enterprises | 08046078254 | Gujarat, India | 13 | 58 | Inquiry |
| Shreenivas Chemicals Pvt. Ltd. | 08046056150 | Mumbai, India | 21 | 58 | Inquiry |
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |