64916-48-9

64916-48-9 - Names and Identifiers

Name	Palladium 1,1,1,5,5,5-hexafluoroacetylacetonate
Synonyms	PALLADIUM HEXAFLUOROPENTANEDIONATE Palladium hexafluoropentanedionate Palladium(II) hexafluoroacetylacetonate PALLADIUM(II) HEXAFLUOROACETYLACETONATE PALLADIUM HEXAFLUORO-2,4-PENTANEDIONATE Palladium 1,1,1,5,5,5-hexafluoroacetylacetonate PALLADIUM-1,1,1,5,5,5-HEXAFLUORO-2,4-PENTANEDIONATE PALLADIUM (II) 1,1,1,5,5,5-HEXAFLUORO 2,4-PENTANEDIONATE bis(1,1,1,5,5,5-hexafluoropentane-2,4-dionato-O,O')palladium palladium(2+) bis[(2Z)-1,1,1,5,5,5-hexafluoro-4-oxopent-2-en-2-olate]
CAS	64916-48-9
EINECS	265-271-1
InChI	InChI=1/2C5H2F6O2.Pd/c26-4(7,8)2(12)1-3(13)5(9,10)11;/h21,12H;/q;;+2/p-2/b2*2-1-

64916-48-9 - Physico-chemical Properties

Molecular Formula	C10H2F12O4Pd
Molar Mass	520.52
Melting Point	100°C
Boling Point	70°C 70mm
Flash Point	22.8°C
Vapor Presure	10.3mmHg at 25°C
Appearance	Powder
Specific Gravity	2.404
Color	yellow
Storage Condition	Inert atmosphere,2-8°C
Sensitive	4: no reaction with water under neutral conditions
MDL	MFCD00015709
Use	Used for redox metal displacement reactions to optimize the chemical vapor deposition alloying process for copper. It is also used for simultaneous etching of copper and deposition of palladium, thus being applied to ultra-large-scale integrated equipment.

64916-48-9 - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing.
WGK Germany	3
TSCA	No

64916-48-9 - Reference Information

production method

4.15g(20mmol) Hexafluoroacetylacetone was mixed with 20mL 1mol/L sodium hydroxide solution and stirred, preparation of Hexafluoroacetylacetone sodium solution. 2.94g(10mmol) of Na2PdCl4 was dissolved in 15ml of water and added to the above solution of sodium hexafluoroacetylacetonate. After stirring for 1H, the crude Palladium hexafluoroacetylacetonate product was collected by filtration, washed with water, and dried in the presence of anhydrous cacl2. The crude product was dissolved in a minimum amount of hot n-hexane and the filtered solution was cooled to -78 °c to give a yellow refined product. The product can be further purified by vacuum sublimation. Yield 2.2g(42%).

Last Update：2024-04-10 22:29:15