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
Lewis structure
- Molecular Weight:
- 156.71
- MDL Number:
- MFCD00042540
- MOL File:
- 7783-47-3.mol
| 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) |
| EWG's Food Scores | 1-2 |
| FDA UNII | 3FTR44B32Q |
| ATC code | A01AA04 |
| NIST Chemistry Reference | Tin difluoride(7783-47-3) |
| EPA Substance Registry System | Tin fluoride (SnF2) (7783-47-3) |
| Cosmetics Info | Stannous Fluoride |
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(16)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | SRP0467 | BRG1 (1480-1603) His tag human recombinant, expressed in E. coli, ≥90% (SDS-PAGE) | 7783-47-3 | 100μg | $742 | 2024-03-01 | Buy |
| Sigma-Aldrich | 334626 | Tin(II) fluoride 99% | 7783-47-3 | 100g | $136 | 2024-03-01 | Buy |
| Sigma-Aldrich | SRP0476 | SMARCA2 (1375-1511) human recombinant, expressed in E. coli, ≥90% (SDS-PAGE) | 7783-47-3 | 100μG | $710 | 2023-06-20 | Buy |
| Alfa Aesar | 011544 | Tin(II) fluoride 97.5% | 7783-47-3 | 100g | $50.3 | 2024-03-01 | Buy |
| Alfa Aesar | 011544 | Tin(II) fluoride 97.5% | 7783-47-3 | 500g | $161 | 2023-06-20 | Buy |
Tin(II) fluoride Chemical Properties,Uses,Production
Chemical Properties
Stannous fluoride is a white crystalline solid with a bitter, salty taste.
Chemical Properties
white crystals or powder
Uses
Dental caries prophylactic.
Uses
Stannous fluoride (SnF2) is used as a toothpaste additive to help prevent tooth decay.
Uses
Tin(II) fluoride is used in the prevention of dental caries. It is an active ingredient in toothpastes.
Definition
ChEBI: Stannous fluoride is an inorganic fluoride salt.
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.
Flammability and Explosibility
Not classified
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
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 29271 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12456 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 | peter@yan-xi.com | China | 5993 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21691 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 | fandachem@gmail.com | China | 9348 | 55 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 | sale@chuangyingchem.com | CHINA | 5909 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
View Lastest Price from Tin(II) fluoride manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-11-16 | Tin(II) fluoride
7783-47-3
|
US $0.00 / kg | 1kg | 0.99 | 20 tons | Hebei Yanxi Chemical Co., Ltd. | |
 |
2023-09-23 | Tin(II) fluoride
7783-47-3
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mojin Biotechnology Co., Ltd | |
 |
2023-09-06 | Tin(II) fluoride
7783-47-3
|
US $0.00-0.00 / KG | 50KG | 99% | 500000kg | Hebei Guanlang Biotechnology Co., Ltd. |
-
- Tin(II) fluoride
7783-47-3
- US $0.00 / kg
- 0.99
- Hebei Yanxi Chemical Co., Ltd.
-
- Tin(II) fluoride
7783-47-3
- US $0.00 / KG
- 99%
- Hebei Mojin Biotechnology Co., Ltd
-
- Tin(II) fluoride
7783-47-3
- US $0.00-0.00 / KG
- 99%
- Hebei Guanlang Biotechnology Co., Ltd.