应用
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.

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

基本信息

MDL
MFCD00011412

EINECS
241-143-0

分子式
KPF₆

分子量
184.07

熔点
575°

密度
2.55

灵敏度
Hygroscopic. Store under Argon. Ambient temperatures.

形态
Crystalline powder

溶解性
Soluble in water.

GHS危害和防范说明

GHS符号

Hazard Statements
H302-H312-H332-H314-H318
Harmful if swallowed.Harmful in contact with skin.Harmful if inhaled.Causes severe skin burns and eye damage.Causes serious eye damage.

Precautionary Statements
P260h-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
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.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
8

包装组
II

危险类别
20/21/22-34
Harmful by inhalation, in contact with skin and if swallowed.Causes burns.

安全等级
9-20-26-36/37/39-45-60
Keep container in a well-ventilated place.When using do not eat or drink.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous waste

欧盟危险品标志

TSCA
是