CAS No.13775-52-5,Aluminate(3-),hexafluoro-, potassium (1:3), (OC-6-11)- Suppliers

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Basic Information

Molecular Structure:
CAS No.:	13775-52-5
Name:	Aluminate(3-),hexafluoro-, potassium (1:3), (OC-6-11)-

Formula:	K₃AlF₆
Molecular Weight:	258.28
Synonyms:	Potassium aluminum fluoride (K3AlF6);Potassium fluoaluminate(K3AlF6);Potassium fluoroaluminate;Aluminate(3-),hexafluoro-, tripotassium (8CI);Potassium hexafluoroaluminate (K3[AlF6]);Tripotassium hexafluoroaluminate;Tripotassium hexafluoroaluminate(3-);Aluminum potassiumfluoride (AlK3F6);Aluminate(3-), hexafluoro-, tripotassium,(OC-6-11)- (9CI);Potassium hexafluoroaluminate (6CI,7CI);Aluminum potassium fluoride (K3AlF6);Aluminum tripotassiumhexafluoride;
EINECS:	237-409-0
Melting Point:	1025oC
Solubility:	25℃100mL水中溶1.42g
Appearance:	white powder
Hazard Symbols:	Xi
Risk Codes:	31-36/37/38
Safety:	22-26-36/37/39-45
Transport Information:	UN 3288
PSA:	0.00000
LogP:	2.52120

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Specification

The Potassium hexafluoraluminate, with the CAS registry number 13775-52-5 and EINECS registry number 237-409-0, has the systematic name of tripotassium hexafluoroaluminate(3-). And the molecular formula of this chemical is K₃AlF₆. It belongs to the following product categories: Aluminum Metal and Ceramic Science; Potassium Salts; Catalysis and Inorganic Chemistry; Emical Synthesis; Salts. What's more, it is used as pesticide, and also used in the Glass and ceramics industries.

Preparation of Potassium hexafluoraluminate: Hydrofluoric acid reacts with aluminium hydroxide, and gives hydrofluoaluminic acid. Then hydrofluoaluminic acid reacts with withpotassium hydroxide under a high temperature, and you can get the desired product after a series of filtration, drying, fusing and smashing.
6HF + Al(OH)₃ → AlF₃^.3HF + 3H₂O
AlF₃^.3HF + 3KOH → K₃AlF₆ + 3H₂O

You should be cautious while dealing with this chemical. It irritates eyes, respiratory system and skin. And if contact with acids, it will liberate toxic gas. Therefore, you had better take the following instructions: Do not breathe dust; Wear suitable protective clothing, gloves and eye/face protection, and in case of contacting with eyes, rinse immediately with plenty of water and seek medical advice; In case of accident or if you feel unwell, seek medical advice immediately (show label where possible).

You can still convert the following datas into molecular structure:
(1)SMILES: [K+].[K+].[K+].F[Al-3](F)(F)(F)(F)F
(2)InChI: InChI=1/Al.6FH.3K/h;6*1H;;;/q+3;;;;;;;3*+1/p-6/rAlF6.3K/c2-1(3,4,5,6)7;;;/q-3;3*+1
(3)InChIKey: ZIZQEDPMQXFXTE-PONZOXIVAI