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7783-39-3 - Mercury(II) fluoride, 95% - 11533 - Alfa Aesar

11533 Mercury(II) fluoride, 95%

Número CAS
7783-39-3
Nombre Alternativo

Tamaño Precio ($) Cantidad Disponibilidad
10g 73,90
50g 242,00
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Mercury(II) fluoride, 95%

MDL
MFCD00016139
EINECS
231-994-6

Propiedades químicas

Fórmula
F2Hg
Peso molecular
238.61
Formulario
-10 Mesh Crystalline
Punto de fusión
645° dec.
Densidad
8.95
Sensibilidad
Moisture Sensitive
Solubilidad
Decomposes in water

Aplicaciones

Mercury(II) fluoride is a selective fluorination agent. Organic compounds, such as triphenylacetic acid, triphenyl ethylene, and triethyl phosphite can be selectively fluorinated in dimethylsulfoxide/HgF 2 solutions under UV-visible illumination. CF2I2 was synthesized by fluorination of tetraiodomethane with mercury(II) fluoride and purified.

Notas

Moisture Sensitive. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong bases. Keep away from food, drink and animal feeding stuffs.

Referencias documentales

Mohammed H. Habibi,; Thomas E. Mallouk. Photochemical selective fluorination of organic molecules using mercury (II) fluoride. Journal of Fluorine Chemistry. 1991, 51(2), 291-294.

W Radloffa,; P Farmanaraa,; V Sterta,; E Schreibera,; J.R Huberb.Ultrafast photodissociation dynamics of electronically excited CF2I2 molecules. Chemical Physics Letters. 1998 , 291 (1-2), 173-178.

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (UE): H300-H310-H330-H373-H400-H410

Fatal if swallowed. Fatal in contact with skin. Fatal if inhaled. May cause damage to organs through prolonged or repeated exposure. Very toxic to aquatic life. Very toxic to aquatic life with long lasting effects.

Indicaciones de precaución: P260-P284-P301+P310-P304+P340-P320-P330-P361-P302+P350-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Wear respiratory protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Specific treatment is urgent (see label). Rinse mouth. Remove/Take off immediately all contaminated clothing. IF ON SKIN: Gently wash with plenty of soap and water. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Otras referencias

Merck
14,5878
Clase de peligro
6.1
Grupo de embalaje
II
Código de tarifa arancelaria unificado
2852.10
TSCA
Yes

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