Basic information
- CAS
13820-40-1- Standard SMILES
[Cl][Pd-2]([Cl])([Cl])[Cl].[NH4+].[NH4+]- InChIKey
IRKVTUVFHGUMMN-UHFFFAOYSA-L- Molecular formula
- Cl4Pd.2H4N
- Average molar mass
- 284.3 g/mol
- Monoisotopic mass
- 281.84764
Overview
Ammonium tetrachloropalladate is a salt comprising separate ammonium cations and square planar [PdCl4]2 anions. It contains a tetrachloropalladate(2-).
Names & identifiers
- Preferred name
- Ammonium tetrachloropalladate
- IUPAC
- diazanium;tetrachloropalladium(2-)
- English name
- Palladium(II)-ammonium chloride
- Molecular formula
- Cl4H4NPd-
- Molecular weight
- 266.26
Names & synonyms
Ammonium tetrachloropalladate(II)Ammonium tetrachloropalladateCHEBI:60149Palladate(2-), tetrachloro-, diammonium, (SP-4-1)-Palladate(2-), tetrachloro-, ammonium (1:2), (SP-4-1)-ammonium tetrachloridopalladate(II)ammonium tetrachloridopalladate(2-)ammonium (SP-4-1)-tetrachloridopalladate(2-)RefChem:557841Diammonium tetrachloropalladate(2)Bisammonium tetrachloropalladate(2)Palladate(2), tetrachloro, diammonium
Show more names
AMMONIUM CHLOROPALLADITEtetrachloropalladium(2-)Ammoniumpalladiumchlorideammonium ppallium chloridePALLADIUM AMMONIUM CHLORIDEAMMONIUM PALLADOUS CHLORIDEammoniumchloropalladate(ii)diammoniumtetrachloropalladate
Palladate(2), tetrachloro, diammonium (8CI)Palladate(2), tetrachloro, diammonium, (SP41)Palladate(2), tetrachloro, ammonium (1:2), (SP41)13820-40-1Palladium(II)-ammonium chlorideDiammonium tetrachloropalladate(2-)Ammonium palladium chlorideBisammonium tetrachloropalladate(2-)
Properties
Computed structural properties
- Topological polar surface area
- 2 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 1
- Rotatable bonds
- 0
- Heavy atoms
- 7
- Formal charge
- 0
- Complexity
- 19.1
Experimental & physicochemical properties
Chemical ClassesMetals -> Metals, Inorganic Compounds
Physical DescriptionGreen odorless powder; Hygroscopic; [Alfa Aesar MSDS]
Physicochemical properties
- Melting point
- °Cd ec.)
- Density
- 2.17 g/mL · 2.17 g/mL at 25 °C(lit.)
- storage temp.
- 2 · under inert gas (nitrogen or Argon) at 2-8°C
- solubility
- 2 O · soluble in H2O
- form
- Powder
- Specific Gravity
- 2.17 · 2.17
- color
- Dark green to brown
- Water Solubility
- Soluble in water. Insoluble in ethanol.
- Sensitive
- Hygroscopic
- InChI
- 1S/4ClH.2H3N.Pd/h4*1H;2*1H3;/q;;;;;;+2/p-2
- InChIKey
- IRKVTUVFHGUMMN-UHFFFAOYSA-L
- SMILES
- [H][N+]([H])([H])[H].[H][N+]([H])([H])[H].Cl[Pd--](Cl)(Cl)Cl
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Hazard information
Regulatory InformationChemical: Palladate(2-), tetrachloro-, diammonium, (SP-4-1)-
Other Safety InformationIMAP assessments - Palladate(2-), tetrachloro-, diammonium, (SP-4-1)-: Environment tier I assessment
Hazards SummaryA severe eye irritant; Causes convulsions and ataxia in intravenous lethal-dose studies of rats; [RTECS] An irritant; [Alfa Aesar MSDS] See Palladium and Palladium chloride.
Safety data
- PPE
- dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
- wgk
- 3
- tsca
- TSCA listed
- rtecs
- BP5400000
- ridadr
- UN 3288
- hs_code
- 28429080
- Toxicity
- skn-rbt 100 mg/24H SEV AEHLAU 30,168,75
- risk_code
- 20/21/22-36/37/38-36/38
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xi
- safety_code
- 26-27-28-36/39-37/39
- Storage Class
- 11 - Combustible Solids
- target organs
- Respiratory system
- Hazard statements
- H302+H312+H332-H315-H319-H335
- Hazard Classifications
- Acute Tox. 4 DermalAcute Tox. 4 InhalationAcute Tox. 4 OralEye Irrit. 2Skin Irrit. 2STOT SE 3
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationPalladate(2-), tetrachloro-, ammonium (1:2), (SP-4-1)-: ACTIVE
Applications
UsesAmmonium tetrachloropalladate(II) is one of the preferred complexes, which are used for the preparation of palladium metallic particles. In addition, it forms Pd-creatinine complexes, which find use in the field of catalysis, and semiconductors. Colloidal palladium nanocatalysts and metal polymer catalyst systems can be prepared from ammonium tetrachloropalladate.
Suppliers100 total
北京华美互利生物化工010-56205725 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
广州纳珑化工有限公司13192879270; 13192879270 · [email protected]
武汉欣扬瑞和化学科技有限公司13720274133 · [email protected]
河南多贝化工有限公司0370-6999054 17550096163 · [email protected]
上海腾准生物科技有限公司19821570922 · [email protected]
上海毕得医药科技股份有限公司400-1647117 13681763483 · [email protected]
清宁生物（江苏博泉生物科技有限公司）王 19352250998 13160238781 · [email protected]
陕西缔都新材料有限公司
Related reactions
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Compound notes
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