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10025-87-3 - Phosphorus(V) oxychloride, 99% - Phosphorus(V) trichloride oxide - Phosphoryl chloride - 10525 - Alfa Aesar

10525 Phosphorus(V) oxychloride, 99%

Número CAS
10025-87-3
Nombre Alternativo
Phosphorus(V) trichloride oxide
Phosphoryl chloride

Tamaño Precio ($) Cantidad Disponibilidad
250g 35,80
1kg 92,50
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Phosphorus(V) oxychloride, 99%

MDL
MFCD00011443
EINECS
233-046-7

Propiedades químicas

Fórmula
Cl3OP
Peso molecular
153.33
Formulario
Liquid
Punto de fusión
1.25°
Punto de ebullición
105.8°
Densidad
1.645
Índice de refracción
1.460
Sensibilidad
Moisture Sensitive
Solubilidad
Phosphorus(V) oxychloride is soluble in many organic solvents.

Aplicaciones

Phosphorus(V) oxychloride is widely used as a dehydrating agent and a chlorinating agent. Useful for the conversion of amide to nitriles, Bischler-Napieralski reaction, Vilsmeier Haak reaction, and other reactions producing commercially important intermediates. Acts a source of liquid phosphorus in semiconductor industry. Manufacture of trialkyl phosphate esters and triarylphosphate esters, including commercially popular tricresyl phosphate,which is useful as a plasticizer, flame retardant, gasoline additive, hydrolytic fluid, etc.

Notas

On exposure to moisture, it decomposes to produce phosphoric acid and fumes of hydrogen chloride gas. It is stored away from incompatible such as reducing agents, metals, acids and alkalis.

Referencias documentales

Farzipour, S.; Saeedi, M.; Mahdavi, M.; Yavari, H.; Mirzahekmati, M.; Ghaemi, N.; Foroumadi, A.; Shafiee, A. An Efficient Reagent for the Transformation of 2-Amino benzamides into Quinazolin-4(3h)-one Derivatives. Syn. Commun. 2014, 44, 481-487.

Brenek, S. J.; am Ende, D. J.; Clifford, P. J. Phosphorus Oxychloride and Acetone:? An Incompatibility Investigation Using ARC. Org. Proc. Res. Dev. 2000, 4 (6), 585-586.

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (UE): H330-H302-H372-H314

Fatal if inhaled. Harmful if swallowed. Causes damage to organs through prolonged or repeated exposure. Causes severe skin burns and eye damage.

Indicaciones de precaución: P260-P284-P303+P361+P353-P304+P340-P305+P351+P338-P320-P330-P301+P330+P331-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Wear respiratory protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Specific treatment is urgent (see label). Rinse mouth. IF SWALLOWED: Do NOT induce vomiting. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Otras referencias

Merck
14,7349
Clase de peligro
6.1
Grupo de embalaje
I
Código de tarifa arancelaria unificado
2812.10
TSCA
Yes
RTECS
TH4897000

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