Name | TIN(IV) FLUORIDE |
Synonyms | TIN FLUORIDE TIN(IV) FLUORIDE STANNIC FLUORIDE tetrafluorostannane STANNIC TETRAFLUORIDE |
CAS | 7783-62-2 |
EINECS | 232-016-0 |
Molecular Formula | F4Sn |
Molar Mass | 194.7 |
Density | 4,78 g/cm3 |
Melting Point | 705°C (subl.) |
Boling Point | 705°C |
Water Solubility | hydrolyzes in H2O [MER06] |
Appearance | Powder |
Specific Gravity | 4.78 |
Color | white |
Exposure Limit | ACGIH: TWA 2 mg/m3NIOSH: IDLH 100 mg/m3; TWA 2 mg/m3 |
Merck | 14,8776 |
Storage Condition | Room Temprature |
Sensitive | Moisture Sensitive |
Risk Codes | 20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S27 - Take off immediately all contaminated clothing. S36 - Wear suitable protective clothing. S36/39 - |
UN IDs | UN2923 |
WGK Germany | 3 |
Hazard Note | Corrosive |
Hazard Class | 8 |
Packing Group | II |
Overview | STANNIC FLUORIDE is a hygroscopic white monoclinic crystal. Very soluble in water, at room temperature, slow hydrolysis, heating that is rapid hydrolysis. Preparation Method: obtained by reacting SnO with elemental F2 at 500 °c. |
Application | the application of STANNIC FLUORIDE is exemplified as follows: 1) a low-temperature hydrogen peroxide activator is prepared. 2) preparation of a modified graphene composite lithium ion battery anode material, 3) preparation of mesoporous HAP/zirconia/lithium oxide artificial bone ceramic. |
physical properties | Tin tetrafluoride is a hygroscopic white monoclinic crystal. Very soluble in water, at room temperature, slow hydrolysis, heating that is rapid hydrolysis. |
preparation | Tin tetrafluoride can be obtained by reacting SnO with elemental F2 at 500 °c. |