| Identification | More | [Name]
Palladium nitrate | [CAS]
10102-05-3 | [Synonyms]
PALLADIUM(II) NITRATE
PALLADIUM (II) NITRATE SOLUTION
PALLADIUM NITRATE
PALLADIUM STANDARD SOLUTION
Palladous nitrate
Nitricacid,palladium(2+)salt
nitricacid,palladium(2++)salt
palladiumdinitrate
Palladium(II) nitrate dihydrate (Pd ca.40%) (99.9% Pd)
Palladium (II) nitrate aq. Soln
PALLADIUM MATRIX MODIFIER, FOR GRAPHITE FURNACE-AAS
PALLADIUM(II) NITRATE, 99.999%, 10 WT. % SOLUTION IN 10 WT. % NITRIC ACID
PALLADIUM(II) NITRATE, 10% SOLUTION 99.999%
PALLADIUM(II) NITRATE, 99.999%
PALLADIUM (II) NITRATE, HYDRATE (PD 40%) (99.9%-PD)
PaladiumNitrate
PALLADIUM(II) NITRATE 2 H2O
PALLADIUM NITRATE, SOLUTION
PALLACIUM(II)NITRATE
PALLADIUM (II) NITRATE-2-HYDRATE | [EINECS(EC#)]
233-265-8 | [Molecular Formula]
N2O6Pd | [MDL Number]
MFCD00011169 | [Molecular Weight]
230.43 | [MOL File]
10102-05-3.mol |
| Chemical Properties | Back Directory | [density ]
1.118 g/mL at 25 °C
| [solubility ]
Soluble in dilute nitric acid. | [form ]
Crystals | [color ]
Red-brown | [Specific Gravity]
1.118 | [Water Solubility ]
Soluble in water, nitric acid. | [Sensitive ]
Hygroscopic | [Merck ]
13,7060 | [Exposure limits]
ACGIH: TWA 2 ppm; STEL 4 ppm
OSHA: TWA 2 ppm(5 mg/m3)
NIOSH: IDLH 25 ppm; TWA 2 ppm(5 mg/m3); STEL 4 ppm(10 mg/m3) | [InChIKey]
GPNDARIEYHPYAY-UHFFFAOYSA-N | [CAS DataBase Reference]
10102-05-3(CAS DataBase Reference) | [EPA Substance Registry System]
10102-05-3(EPA Substance) |
| Hazard Information | Back Directory | [Chemical Properties]
brown deliquescent crystal(s); heating causes decomposition; used as a catalyst [MER06] [HAW93] | [General Description]
Matrix modifier in general, is a buffer that is similar to the chemical environment of aqueous standards and samples. It can also make analyte more thermally stable salts, oxides or metal compounds. It also reduces the volatility of analyte. | [Flammability and Explosibility]
Notclassified |
| Safety Data | Back Directory | [Hazard Codes ]
C,Xi,O | [Risk Statements ]
R34:Causes burns.
R36/37/38:Irritating to eyes, respiratory system and skin .
R8:Contact with combustible material may cause fire. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S17:Keep away from combustible material . | [RIDADR ]
UN 3264 8/PG 2
| [WGK Germany ]
3
| [RTECS ]
QV0560000 | [TSCA ]
Yes | [HazardClass ]
5.1 | [PackingGroup ]
II |
| Questions And Answer | Back Directory | [Physical properties]
Brown crystalline solid; deliquesces; decomposes on heating; moderately soluble in water, forming a turbid solution; hydrolyzes in excess water forming a brown basic salt; soluble in dilute nitric acid.
Palladium(II) nitrate is a reagent that can be used to link two smaller molecules together with a covalent bond. It can also be used in place of other palladium salts as a precursor to palladium catalysts formed in situ, such as Pd" or Pd" phosphine complexes.
The soluble yellow-brown Palladium(II) nitrate is formed by dissolving finely divided Pd in warm HNO3 and then crystallizing the compound from this solution. The analogous sulfate is similarly formed from H2SO4. It crystallizes as a red-brown dihydrate. Both these compounds easily hydrolyze.
| [Uses]
Palladium nitrate is a catalyst in many organic synthesis.
| [Preparation]
Palladirm nitrate may be prepared by dissolving palladium oxide hydrate in dilute nitric acid followed by crystallization. The nitrate crystallizes as yellow-brown deliquescent prisms. Alternatively, the compound may be obtained by reacting palladium metal with nitric acid.
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