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17084-13-8 - Potassium hexafluorophosphate, 98% - A12080 - Alfa Aesar

A12080 Potassium hexafluorophosphate, 98%

Número CAS
17084-13-8
Nombre Alternativo

Tamaño Precio ($) Cantidad Disponibilidad
50g 33,40
250g 80,70
1000g 267,00
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Potassium hexafluorophosphate, 98%

MDL
MFCD00011412
EINECS
241-143-0

Propiedades químicas

Fórmula
KPF6
Peso molecular
184.07
Punto de fusión
575°
Densidad
2.55
Sensibilidad
Hygroscopic
Solubilidad
Soluble in water.

Aplicaciones

Potassium hexafluorophosphate is used to prepare 1-butyl-3-methylimidazolium hexaflurorphospahte and other organic hexafluorophospahte compounds such as alkylaryliodonium hexafluorophopahtes and triarylsulfonium hexafluorophosphates. It is also used in the cationic polymerization reactions as photo initiators. It involves in producing catalyst for peptide coupling reactions.

Notas

Hygroscopic. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with strong acids and oxidizing agents.

Referencias documentales

Kitamura, M.; Kato, S.; Yano, M.; Tashiro, N.; Shiratake, Y.; Sando, M.; Okauchi, T. A reagent for safe and efficient diazo-transfer to primary amines: 2-azido-1,3-dimethylimidazolinium hexafluorophosphate. Org. Biomol. Chem. 2014, 12, 4397-4406.

Yang, X.; Yang, R.; Shi, D.; Wang, S.; Chen, J.; Guo, H. Hydrophobic ionic liquids as novel extractants for gold(I) recovery from alkaline cyanide solutions. J. Chem. Technol. Biotechnol. 2015, 6, 1102-1109.

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (UE): H314-H318-H302-H312-H332

Causes severe skin burns and eye damage. Causes serious eye damage. Harmful if swallowed. Harmful in contact with skin. Harmful if inhaled.

Indicaciones de precaución: P260-P261-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310-P405-P501a

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

Otras referencias

Clase de peligro
8
Grupo de embalaje
II
Código de tarifa arancelaria unificado
2826.90
TSCA
Yes

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