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

A12080 Potassium hexafluorophosphate, 98%

CAS Number
17084-13-8
Synonyms

Size Price ($) Quantity Availability
50g 29.07
250g 80.34
1000g 253.79
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Potassium hexafluorophosphate, 98%

MDL
MFCD00011412
EINECS
241-143-0

Chemical Properties

Formula
KPF6
Formula Weight
184.07
Melting point
575°
Density
2.55
Sensitivity
Hygroscopic
Solubility
Soluble in water.

Applications

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.

Notes

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

Literature References

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.

GHS Hazard and Precautionary Statements

Hazard Statements: 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.

Precautionary Statements: 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.

Other References

Hazard Class
8
Packing Group
II
Harmonized Tariff Code
2826.90
TSCA
Yes

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