Home Categories Inorganic chemistry Chloroplatinic acid solution
A2541612

Chloroplatinic acid solution , 8wt.%inH2O , 16941-12-1

Synonym(s):
Chloroplatinic acid;Hexachloroplatinic acid solution;Hexachloroplatinic(IV) acid hexahydrate (~40% Pt);Hydrogen hexachloroplatinate(IV) solution;Platinic chloride solution

CAS NO.:16941-12-1

Empirical Formula: Cl6H2Pt

Molecular Weight: 409.81

MDL number: MFCD00011330

EINECS: 241-010-7

Update time: 2022-07-08

PRODUCT Properties

Melting point: 60 °C(lit.)
Density  2.43 g/mL at 25 °C(lit.)
vapor pressure  0Pa at 20℃
refractive index  n20/D 1.347
storage temp.  2-8°C
solubility  H2O: 0.5 M at 20 °C, clear, orange
form  powder and chunks
color  orange
Water Solubility  soluble
Merck  14,7526
Exposure limits ACGIH: TWA 0.002 mg/m3
NIOSH: IDLH 4 mg/m3; TWA 0.002 mg/m3
Stability: May decompose on exposure to light, air or moisture.
InChIKey GBFHNZZOZWQQPA-UHFFFAOYSA-J
EPA Substance Registry System Platinate(2-), hexachloro-, hydrogen (1:2), (OC-6-11)- (16941-12-1)

Description and Uses

Chloroplatinic acid is a reddish-brown deliquescent solid. Molecular weight =409.8; Freezing/Meltingpoint =60℃. Hazard Identification (based on NFPA-704 MRating System): Health 2, Flammability 0, Reactivity 0.Soluble in water.

Chloroplatinic acid is used in preparing most platinum salts and complexes. It also is used as an electroplating bath for plating and coating of platinum. Other applications are in catalysis. Catalyst precursor for the reaction of silyl hydrides with olefins, hydrosilylation.Also used for the determination of potassium.

Safety

Symbol(GHS) 
GHS05,GHS06,GHS08,GHS09
Signal word  Danger
Hazard statements  H290-H301-H314-H317-H334-H373-H411
Precautionary statements  P234-P273-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
Hazard Codes  T,C,Xi
Risk Statements  25-34-42/43-36/38-36/37/38-22
Safety Statements  26-27-36/37/39-45-22-23
RIDADR  UN 3264 8/PG 3
WGK Germany  1
RTECS  TP1510000
3-8-10
TSCA  Yes
HazardClass  8
PackingGroup  III
HS Code  28439000

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