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Home > Encyclopedia > Ammonium tetrachloropalladate

Ammonium tetrachloropalladate

Ammonium tetrachloropalladate structure

Ammonium tetrachloropalladate 

structure
  • CAS No:

    13820-40-1

  • Formula:

    Cl4Pd.2H4N

  • Chemical Name:

    Ammonium tetrachloropalladate

  • Synonyms:

    Palladate(2-),tetrachloro-,ammonium (1:2),(SP-4-1)-;Palladate(2-),tetrachloro-,diammonium;Palladate(2-),tetrachloro-,diammonium,(SP-4-1)-;Ammonium tetrachloropalladate(II);Ammonium chloropalladate(II);Diammonium tetrachloropalladate(2-);Ammonium palladium chloride ((NH4)2PdCl4);Diammonium tetrachloropalladate;Ammonium tetrachloropalladate;Bisammonium tetrachloropalladate(2-);Ammonium tetrachloropalladate(2-);NSC 212531;Hydrochloric acid,ammonium palladium(2+) salt (4:2:1);Ammonium palladium chloride ((NH4)2PdCl4);1684382-49-7;2408298-17-7

  • Categories:

    Inorganic Chemistry  >  Inorganic Salts

Description

Ammonium tetrachloropalladate is a salt comprising separate ammonium cations and square planar [PdCl4](2-) anions. It contains a tetrachloropalladate(2-).

Ammonium tetrachloropalladate Basic Attributes

284.31

281.847656

237-498-6

Characteristics

2

3.51040

Dark green to brown Powder

2.17 g/mL at 25 °C(lit.)

°Cd ec.)

soluble in water. Insoluble in ethanol.

Store in a cool, dry place. Store in a tightly closed container.

5990mmHg at 25°C

High temperature produces toxic chloride, nitrogen oxides and ammonia fumes

Safety Information

UN 3288

3

20/21/22-36/37/38-36/38

26-27-28-36/39-37/39

BP5400000

Xi

Warehouse ventilated, low temperature and dry

Stable under normal temperatures and pressures.

P261-P280-P305 + P351 + P338

H302 + H312 + H332-H315-H319-H335

|Warning|H302 (88.89%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 45 companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Ammonium tetrachloropalladate Use and Manufacturing

Uses

Reacts with creatinine to form a variety of palladium-creatinine complexes, which can be used in semiconductor, catalysis, mixed oxidation state and electronic conductivity research

Palladate(2-), tetrachloro-, ammonium (1:2), (SP-4-1)-: ACTIVE

Computed Properties

Molecular Weight:284.3
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:1
Exact Mass:283.84469
Monoisotopic Mass:281.84764
Topological Polar Surface Area:2
Heavy Atom Count:7
Complexity:19.1
Covalently-Bonded Unit Count:3
Compound Is Canonicalized:Yes

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