- THALLIUM(I) AZIDE
- Thallium(I) carbonate (2:1)
- Thallium(I) chloride
- THALLIUM(I) FLUOBORATE
- THALLIUM(I) FLUORIDE
- THALLIUM(I) FLUOSILICATE
- Thallium(I) formate
- Thallium(I) perrhenate
- THALLIUM(I) SULFATE (2:1)
- Thallium(I) Trifluoromethanesulfonate
- 7789-29-9Potassium hydrogen fluoride
- 7789-30-2Bromine fluoride (BrF5)
- 7789-33-5Iodine bromide (IBr)
- 77893-68-6Thiophene, 2-bromo-3-chloro-
- 7789-38-0Sodium bromate
- 77-89-41,2,3-Propanetricarboxylicacid, 2-(acetyloxy)-, 1,2,3-triethyl ester
- 7789-41-5Calcium bromide
- 7789-42-6Cadmium bromide (CdBr2)
- 7789-43-7Cobalt bromide (CoBr2)
- 7789-45-9Copper bromide (CuBr2)
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| Name |
THALLIUM(I) FLUORIDE |
EINECS | N/A |
| CAS No. | 7789-27-7 | Density | 8.3g/mLat 25°C(lit.) |
| PSA | 0.00000 | LogP | 0.42020 |
| Solubility | Very soluble in water | Melting Point |
322oC(lit.) |
| Formula | FTl | Boiling Point | 655 °C |
| Molecular Weight | 223.381 | Flash Point | 655°C |
| Transport Information | N/A | Appearance | white powder |
| Safety | Poison by ingestion. When heated to decomposition it emits very toxic fumes of F− and Tl. See also THALLIUM COMPOUNDS and FLUORIDES. | Risk Codes | R26/28; R33; R51/53 |
| Molecular Structure |
|
Hazard Symbols |
 T+, N
|
| Synonyms |
Thalliumfluoride; Thallium fluoride (Tl4F4); Thallium monofluoride; Thallous fluoride |
Article Data | 34 |
THALLIUM(I) FLUORIDE Chemical Properties
IUPAC Name: Fluorothallium
The MF of Fluorothallium (CAS NO.7789-27-7) is FTl.
The MW of Fluorothallium (CAS NO.7789-27-7) is 223.38.
Synonyms of Fluorothallium (CAS NO.7789-27-7): Thallium fluoride ; Thallium monofluoride
Density: 8.3 g/mL at 25 °C
Boiling Point: 655 °C
Melting Point: 322 °C
Flash Point: 655 °C
Apperance: white powder
EINECS: 232-154-1
Merck 14,9262
THALLIUM(I) FLUORIDE Uses
Fluorothallium (CAS NO.7789-27-7) is used as chemical reagents, fine chemicals, pharmaceutical research and development.
THALLIUM(I) FLUORIDE Production
Thallium(I) fluoride can be prepared by the reaction of thallium(I) carbonate with hydrofluoric acid.
THALLIUM(I) FLUORIDE Toxicity Data With Reference
| 1. | orl-rat LDLo:50 mg/kg | NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. 5 (1953),28. |
THALLIUM(I) FLUORIDE Consensus Reports
Thallium and its compounds are on the Community Right-To-Know List. Reported in EPA TSCA Inventory.
THALLIUM(I) FLUORIDE Safety Profile
Poison by ingestion. When heated to decomposition it emits very toxic fumes of F− and Tl. See also THALLIUM COMPOUNDS and FLUORIDES.Safety information of Fluorothallium (CAS NO.7789-27-7):
Hazard Codes 
T+,T,
N
Risk Statements
26/28 Very Toxic by inhalation and if swallowed
33 Danger of cumulative effects
51/53 Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
Safety Statements
13 Keep away from food, drink and animal feeding stuffs
28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer)
45 In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
61 Avoid release to the environment. Refer to special instructions safety data sheet
RIDADR UN 1707 6.1/PG 2
WGK Germany 3
RTECS XG4900000
Hazard Note Toxic
TSCA T
HazardClass 6.1
PackingGroup II
THALLIUM(I) FLUORIDE Standards and Recommendations
OSHA PEL: TWA 0.1 mg(Tl)/m3 (skin)
ACGIH TLV: TWA 0.1 mg(Tl)/m3 (skin)
THALLIUM(I) FLUORIDE Specification
Thallium(I) fluoride (or thallous fluoride or thallium monofluoride) is the chemical compound composed of thallium and fluorine with the formula TlF. It consists of hard white orthorhombic crystals which are slightly deliquescent in humid air but revert to the anhydrous form in dry air. It has a distorted sodium chloride (rock salt) crystal structure
Thallium(I) fluoride is unusual among the thallium(I) halides in that it is very soluble in water, while the others are not.
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