Ammoniumhexachloroplatinate(IV) , Pt≥43.4% , 16919-58-7

Synonym(s):
Ammonium platinic chloride;Platinum(IV)-ammonium chloride

CAS NO.：16919-58-7

Empirical Formula: Cl6Pt.2H4N

Molecular Weight: 443.88

MDL number: MFCD00010886

EINECS: 240-973-0

PRODUCT Properties

• Melting point: °Cd ec.)
• Density: 3.07 g/mL at 25 °C(lit.)
• storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
• solubility: insoluble in ethanol
• form: Powder
• color: Yellow
• Specific Gravity: 3.065
• Water Solubility: Slightly soluble in water. Insoluble in alcohol, ether and concentrated hydrochloric acid.
• Sensitive: Hygroscopic
• Merck: 14,548
• Exposure limits: ACGIH: TWA 0.002 mg/m3; NIOSH: IDLH 4 mg/m3; TWA 0.002 mg/m3
• Stability: hygroscopic
• InChI: InChI=1S/6ClH.2H3N.Pt/h6*1H;2*1H3;/q;;;;;;;;+4/p-4
• InChIKey: PCCGQTHFYHJATL-UHFFFAOYSA-J
• SMILES: [Pt-2](Cl)(Cl)(Cl)(Cl)(Cl)Cl.[NH4+].[NH4+]
• CAS DataBase Reference: 16919-58-7(CAS DataBase Reference)
• EPA Substance Registry System: Ammonium chloroplatinate (16919-58-7)

Description and Uses

Platinum plating; manufacture of spongy platinum.

Safety

• Symbol(GHS): GHS05,GHS06,GHS08
• Signal word: Danger
• Hazard statements: H301-H317-H318-H334
• Precautionary statements: P280-P301+P310+P330-P302+P352-P305+P351+P338+P310
• PPE: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
• Hazard Codes: T
• Risk Statements: 25-41-42/43
• Safety Statements: 22-26-36/37/39-45
• RIDADR: UN 3288 6.1/PG 3
• WGK Germany: 1
• RTECS: BP5425000
• TSCA: TSCA listed
• HazardClass: 6.1
• PackingGroup: III
• Storage Class: 6.1C - Combustible acute toxic Cat.3; toxic compounds or compounds which causing chronic effects
• Hazard Classifications: Acute Tox. 3 Oral; Eye Dam. 1; Resp. Sens. 1; Skin Sens. 1
• Hazardous Substances Data: 16919-58-7(Hazardous Substances Data)
• Toxicity: LD50 orl-rat: 195 mg/kg GTPZAB 21(7),55,77