Tin(IV) fluoride , 99 , 7783-62-2

Synonym(s):
Tin tetrafluoride

CAS NO.：7783-62-2

Empirical Formula: F4Sn

Molecular Weight: 194.7

MDL number: MFCD00042541

EINECS: 232-016-0

PRODUCT Properties

• Melting point: 705°C (subl.)
• Boiling point: 705°C
• Density: 4,78 g/cm³
• solubility: reacts with H2O
• form: Powder
• color: white
• Specific Gravity: 4.78
• Water Solubility: hydrolyzes in H2O [MER06]
• Sensitive: Moisture Sensitive
• Merck: 14,8776
• crystal system: square
• Space group: I4/mmm
• Lattice constant:
  • a/nm: 0.405
  • b/nm: 0.405
  • c/nm: 0.794
  • α/o: 90
  • β/o: 90
  • γ/o: 90
  • V/nm3: 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)

Description and Uses

Friedel-Crafts catalyst.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302+H312+H332
• Precautionary statements: P261-P264-P280-P301+P312-P302+P352+P312-P304+P340+P312
• 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
• Limited Quantities: 1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid)
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)