Ammonium chloroplatinate

Product Name: Ammonium chloroplatinate

Synonyms: AMMONIUM HEXACHLOROPLATINATE (IV), 99.999%AMMONIUM HEXACHLOROPLATINATE (IV), 99.999%AMMONIUM HEXACHLOROPLATINATE (IV), 99.999%AMMONIUM HEXACHLOROPLATINATE (IV), 99.999%;platinicammoniumchloride;diammonium hexachloroplatinate;AMMONIUM HEXACHLOROPLATINATE;AMMONIUM HEXACHLOROPLATINATE(IV);AMMONIUM CHLOROPLATINATE;PLATINUM AMMONIUM CHLORIDE;PLATINUM(IV)-AMMONIUM CHLORIDE

CAS: 16919-58-7

MF: Cl6Pt.2H4N

MW: 443.88

EINECS: 240-973-0

Product Categories: Inorganics;halometallate salt;chemical reaction,pharm,electronic,materials

Mol File: 16919-58-7.mol

Ammonium chloroplatinate Structure

Ammonium chloroplatinate Chemical Properties

Melting point °Cd ec.)

density 3.07 g/mL at 25 °C(lit.)

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

Stability: hygroscopic

CAS DataBase Reference 16919-58-7(CAS DataBase Reference)

EPA Substance Registry System Platinate(2-), hexachloro-, diammonium, (OC-6-11)-(16919-58-7)

Safety Information

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 Yes

HazardClass 6.1

PackingGroup III

Hazardous Substances Data 16919-58-7(Hazardous Substances Data)

MSDS Information

Provider Language

Ammonium hexachloroplatinate(IV) English

SigmaAldrich English

ALFA English

Ammonium chloroplatinate Usage And Synthesis

Chemical Properties YELLOW CUBIC CRYSTALS

Chemical Properties Ammonium chloroplatinate is an orange-red crystalline cubic solid or yellow powder which decomposes when heated.

Uses Platinum plating; manufacture of spongy platinum.

Safety Profile Poison by inhalation and ingestion. Human pulmonary system effects by inhalation. See also PLATINUM COMPOUNDS. An explosively unstable compound. Incompatible with KOH (boiling with alkali yields a product which, after drying, will explode @ 205' or if mixed with combustibles). When heated to decomposition it emits very toxic fumes of Cl-, NOx, and NH3.

Potential Exposure It is used in photography, platinum plating and in the manufacture of platinum sponge.

Shipping UN3288 Toxic solids, inorganic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required.

Incompatibilities This material is unstable and potentially explosive. Incompatible with strong oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides.

Waste Disposal Because of the high value of the metal, recovery is the economically indicated disposal method.