ChemicalBook > CAS DataBase List > Tin(II) fluoride

Tin(II) fluoride

Product Name
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
Formula Weight
156.71
MOL File
7783-47-3.mol
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Tin(II) fluoride Property

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)
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Safety

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
Hazardous Substances Data
7783-47-3(Hazardous Substances Data)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H290May be corrosive to metals

H301Toxic if swalloed

H315Causes skin irritation

H318Causes serious eye damage

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P234Keep only in original container.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
SRP0467
Product name
BRG1 (1480-1603) His tag human
Purity
recombinant, expressed in E. coli, ≥90% (SDS-PAGE)
Packaging
100μg
Price
$742
Updated
2024/03/01
Sigma-Aldrich
Product number
334626
Product name
Tin(II) fluoride
Purity
99%
Packaging
100g
Price
$136
Updated
2024/03/01
Sigma-Aldrich
Product number
SRP0476
Product name
SMARCA2 (1375-1511) human
Purity
recombinant, expressed in E. coli, ≥90% (SDS-PAGE)
Packaging
100μG
Price
$710
Updated
2023/06/20
Alfa Aesar
Product number
011544
Product name
Tin(II) fluoride
Purity
97.5%
Packaging
100g
Price
$50.3
Updated
2024/03/01
Alfa Aesar
Product number
011544
Product name
Tin(II) fluoride
Purity
97.5%
Packaging
500g
Price
$161
Updated
2023/06/20
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Tin(II) fluoride Chemical Properties,Usage,Production

Chemical Properties

white crystals or powder

Chemical Properties

Stannous fluoride is a white crystalline solid with a bitter, salty taste.

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.

Uses

Dental caries prophylactic.

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

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Tin(II) fluoride Suppliers

Belgium 2 CHINA 154 France 2 Germany 4 India 19 Japan 8 Singapore 1 Switzerland 1 United Kingdom 10 United States 34 Global 235
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View Lastest Price from Tin(II) fluoride manufacturers

Hebei Yanxi Chemical Co., Ltd.
Product
Tin(II) fluoride 7783-47-3
Price
US $0.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
20 tons
Release date
2023-11-16
Hebei Mojin Biotechnology Co., Ltd
Product
Tin(II) fluoride 7783-47-3
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-09-22
Hebei Guanlang Biotechnology Co., Ltd.
Product
Tin(II) fluoride 7783-47-3
Price
US $0.00-0.00/KG
Min. Order
50KG
Purity
99%
Supply Ability
500000kg
Release date
2022-09-23

7783-47-3, Tin(II) fluorideRelated Search:

Sodium fluoride Aluminum fluoride FLUORIDE STANDARD Ammonium fluoride Stannous chloride dihydrate Diethylaminosulfur trifluoride IRON (II) FLUORIDE Hydrogen fluoride Stannous octoate Sulfur hexafluoride Tin(iv) Fluoride Potassium fluoride dihydrate Ammonium hydrogen difluoride Potassium fluoride Tin tetrachloride Tin fluoroborate TETRABUTYLAMMONIUM DIFLUOROTRIPHENYLSTANNATE LITHIUM HEXAFLUOROSTANNATE(IV)

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