Tin(iv) Fluoride
- Product Name
- Tin(iv) Fluoride
- CAS No.
- 7783-62-2
- Chemical Name
- Tin(iv) Fluoride
- Synonyms
- STANNIC FLUORIDE;TIN FLUORIDE;Tin(IV) fluoride, 99% (metals basis);SKL1124;Tin(Ⅳ)Fluoride;TIN(IV) FLUORIDE;Tin tetrafluoride;Tin(IV)fluoride98%;tetrafluorostannane;Tin(IV) fluoride 98%
- CBNumber
- CB7414006
- Molecular Formula
- F4Sn
- Formula Weight
- 194.7
- MOL File
- 7783-62-2.mol
Tin(iv) Fluoride Property
- Melting point:
- 705°C (subl.)
- Boiling point:
- 705°C
- Density
- 4,78 g/cm3
- solubility
- reacts with H2O
- form
- Powder
- Specific Gravity
- 4.78
- color
- white
- Water Solubility
- hydrolyzes in H2O [MER06]
- Sensitive
- Moisture Sensitive
- Merck
- 14,8776
- crystal system
- square
- Space group
- I4/mmm
- Lattice constant
a/nm b/nm c/nm α/o β/o γ/o V/nm3 0.405 0.405 0.794 90 90 90 0.1302 - Exposure limits
- ACGIH: TWA 2 mg/m3
NIOSH: IDLH 100 mg/m3; TWA 2 mg/m3 - CAS DataBase Reference
- 7783-62-2(CAS DataBase Reference)
Safety
- Hazard Codes
- Xn,C
- Risk Statements
- 20/21/22
- Safety Statements
- 26-27-36-36/39
- RIDADR
- UN2923
- WGK Germany
- 3
- Hazard Note
- Corrosive
- HazardClass
- 8
- PackingGroup
- II
- HS Code
- 2826199090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
N-Bromosuccinimide Price
- Product number
- 333476
- Product name
- Tin(IV) fluoride
- Packaging
- 2g
- Price
- $96
- Updated
- 2024/03/01
- Product number
- 013063
- Product name
- Tin(IV) fluoride
- Purity
- 99% (metals basis)
- Packaging
- 2g
- Price
- $78.2
- Updated
- 2024/03/01
- Product number
- 013063
- Product name
- Tin(IV) fluoride
- Purity
- 99% (metals basis)
- Packaging
- 10g
- Price
- $368
- Updated
- 2023/06/20
- Product number
- 93-5024
- Product name
- Tin(IV) fluoride, 98.5%
- Packaging
- 1g
- Price
- $44
- Updated
- 2024/03/01
- Product number
- 93-5024
- Product name
- Tin(IV) fluoride, 98.5%
- Packaging
- 5g
- Price
- $152
- Updated
- 2024/03/01
Tin(iv) Fluoride Chemical Properties,Usage,Production
Chemical Properties
Stannic Fluoride or tin(iv) fluoride, is an inorganic tin fluoride compound, and generally a off-white powder. It is hygroscopic and has a melting point of 700 C or higher, well above the melting points of other tin(iv) halides.
Uses
It is used as Friedel-Crafts catalyst.
Uses
Friedel-Crafts catalyst.
Preparation
Stannic fluoride can be prepared from the reaction of fluorine, chlorine trifluoride, or bromine trifluoride with tin(II) or tin(IV) compounds. It acts as a Lewis acid to form many complexes. It is used in the manufacture of glasses.
Reactions
Stannic fluoride combines with ammonia and other bases, and also with alkali and other fluorides to form stannifluorides of the type M2SnF6. Stannic fluoride forms with ammonia at 43° C. the white solid SnF4.NH3, which can be heated to 400° C. with loss of very little ammonia; the compound SnF4.2NH3 is formed when stannic fluoride and ammonia are heated in a sealed tube at 120°-130° C. Both compounds dissolve in water, but their solutions gradually decompose. Aniline, pyridine, and quinoline also form additive compounds with stannic fluoride.
Tin(iv) Fluoride Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Tin(iv) Fluoride manufacturers
- Product
- TIN(IV) FLUORIDE 7783-62-2
- Price
- US $22.70-20.80/G
- Min. Order
- 200G
- Purity
- 96%
- Supply Ability
- 5KG
- Release date
- 2018-08-03