Mainly used as palladium carbon catalyst in electrical instruments, chemical industry, and precision alloy production; Sponge palladium; Palladium barium sulfate; Palladium alumina; Palladium carbon (Pd/C); Palladium Carbon

Basic information
Chinese name		Palladium Carbon
Chinese alias		Palladium carbon catalyst; Palladium; Sponge palladium; Palladium barium sulfate; Palladium alumina; Palladium carbon (Pd/C); Palladium Carbon
English name		Palladium
molecular structure
Molecular formula		Pd
molecular weight		106.42
CAS login number		7440-05-3
EINECS login number		231-115-6
nature
melting point		1555 ºC
density		1.025 g/mL at 25 °C
boiling point		3167 ºC
resistivity		9.96 μΩ-cm, 20°C
water-soluble		insoluble
proportion		12.03
security information
dangerous mark		Xn
Hazard category code		R61
Safety instructions		S24/25
Dangerous goods transportation number		UN 3089 4.1/PG 2
RTECS number		RT3480500

Properties of palladium carbon catalyst
It is a silver white metal (face centered cubic crystal). Dissolved in aqua regia, hot nitric acid, sulfuric acid, slightly soluble in hydrochloric acid, insoluble in cold and hot water.

Preparation method of palladium carbon catalyst
Using palladium chloride as raw material, pure sponge palladium is produced by thermal decomposition method.

Application of palladium carbon catalyst
Mainly used in electrical instruments, chemical industry, and the production of precision alloys.

Safety of palladium carbon catalyst
It should be stored in a dry and clean warehouse. During transportation, it is necessary to prevent rain and severe vibrations.