Molecular formula
Cl6H14O6Pt

SMILES
[H+].[H+].O.O.O.O.O.O.Cl[Pt-2](Cl)(Cl)(Cl)(Cl)Cl

Safety labels

Fragrance
Odorless	85.9%
Fishy	20.81%
Ripe	16.12%
Sulfurous	14.94%
Clean	12.95%
Cheesy	12.7%
Bitter	12.46%
Gassy	12.31%
Sharp	11.41%
Musty	11.28%

 

pKa est.
22.06 (strong base)

Molecular weight
517.9 g/mol

Flash point

• -96.1 ˚C est.

• Dihydrogen hexachloroplatinate hexahydrate
• Hydrogen hexachloroplatinate(IV) hexahydrate
• Platinic chloride hexahydrate
• Dihydrogen hexachloroplatinate(IV) hexahydrate
• CCRIS 6622
• hexachloroplatinum(2-);hydron;hexahydrate
• UNII-9W7LR29OOB
• 9W7LR29OOB
• DTXSID00858861
• Platinum chloric acid dihydrochloride hexahydrate
• Platinate(2-), hexachloro-, dihydrogen, hexahydrate
• Platinate(2-), hexachloro-, dihydrogen, hexahydrate, (OC-6-11)-
• DTXCID90809605
• PIJUVEPNGATXOD-UHFFFAOYSA-J
• hydrogen hexachloroplatinate (IV) hexahydrate
• Hydrogen hexachloroplatinate(2-) hydrate (2:1:6)

Platinic chloride hexahydrate is commonly used as a platinum(IV) source for preparing Pt-containing catalysts and coordination compounds. In industry, it serves as a precursor for platinum-based catalysts used in hydrogenation and refining processes, and as a source for plating baths to deposit platinum on metal substrates for electronics and sensors. In research and materials science, it is used as a starting material to prepare Pt-containing complexes for catalysis, conductive inks, and specialty coatings. It may also be used as a precursor in pharmaceutical research to prepare platinum complexes for medicinal chemistry studies, subject to local regulations and formulation limits.

gpt-5-nano

Solvent	Solubility (g/L)
ethanol	5.79
methanol	6.59
isopropanol	3.92
water	0.11
ethyl acetate	1.79
n-propanol	4.25
acetone	3.29
n-butanol	3.7
acetonitrile	2.72
DMF	6.74
toluene	0.45
isobutanol	3.08
1,4-dioxane	3.6
methyl acetate	2.08
THF	4.06
2-butanone	2.32
n-pentanol	2.41
sec-butanol	3.28
n-hexane	0.56
ethylene glycol	2.91
NMP	5.18
cyclohexane	0.33
DMSO	6.12
n-butyl acetate	2.24
n-octanol	1.83
chloroform	2.49
n-propyl acetate	1.24
acetic acid	5.48
dichloromethane	2.01
cyclohexanone	2.82
propylene glycol	3.01
isopropyl acetate	1.06
DMAc	3.48
2-ethoxyethanol	2.66
isopentanol	2.89
n-heptane	0.46
ethyl formate	1.41
1,2-dichloroethane	1.39
n-hexanol	3.91
2-methoxyethanol	5.06
isobutyl acetate	0.87
tetrachloromethane	0.55
n-pentyl acetate	1.11
transcutol	8.53
n-heptanol	1.7
ethylbenzene	0.42
MIBK	1.32
2-propoxyethanol	4.28
tert-butanol	4.41
MTBE	2.35
2-butoxyethanol	2.36
propionic acid	3.72
o-xylene	0.48
formic acid	2.61
diethyl ether	2.07
m-xylene	0.47
p-xylene	0.55
chlorobenzene	0.86
dimethyl carbonate	0.83
n-octane	0.19
formamide	2.56
cyclopentanone	3.68
2-pentanone	1.91
anisole	1.12
cyclopentyl methyl ether	2.12
gamma-butyrolactone	4.33
1-methoxy-2-propanol	3.71
pyridine	1.85
3-pentanone	1.35
furfural	3.06
n-dodecane	0.17
diethylene glycol	3.47
diisopropyl ether	0.68
tert-amyl alcohol	3.45
acetylacetone	1.57
n-hexadecane	0.18
acetophenone	1.04
methyl propionate	1.78
isopentyl acetate	1.9
trichloroethylene	2.43
n-nonanol	1.47
cyclohexanol	2.24
benzyl alcohol	1.1
2-ethylhexanol	2.0
isooctanol	1.33
dipropyl ether	1.67
1,2-dichlorobenzene	0.87
ethyl lactate	0.97
propylene carbonate	2.23
n-methylformamide	3.59
2-pentanol	2.46
n-pentane	0.46
1-propoxy-2-propanol	3.17
1-methoxy-2-propyl acetate	1.73
2-(2-methoxypropoxy) propanol	2.17
mesitylene	0.38
ε-caprolactone	2.47
p-cymene	0.49
epichlorohydrin	3.03
1,1,1-trichloroethane	1.34
2-aminoethanol	4.28
morpholine-4-carbaldehyde	4.01
sulfolane	5.26
2,2,4-trimethylpentane	0.3
2-methyltetrahydrofuran	3.4
n-hexyl acetate	1.94
isooctane	0.24
2-(2-butoxyethoxy)ethanol	3.06
sec-butyl acetate	0.82
tert-butyl acetate	1.4
decalin	0.25
glycerin	3.44
diglyme	4.16
acrylic acid	3.47
isopropyl myristate	0.77
n-butyric acid	3.55
acetyl acetate	0.99
di(2-ethylhexyl) phthalate	0.84
ethyl propionate	1.07
nitromethane	4.81
1,2-diethoxyethane	2.1
benzonitrile	1.3
trioctyl phosphate	0.73
1-bromopropane	1.09
gamma-valerolactone	3.94
n-decanol	1.13
triethyl phosphate	0.64
4-methyl-2-pentanol	1.49
propionitrile	2.15
vinylene carbonate	1.79
1,1,2-trichlorotrifluoroethane	2.81
DMS	1.2
cumene	0.42
2-octanol	1.14
2-hexanone	1.46
octyl acetate	1.08
limonene	0.86
1,2-dimethoxyethane	3.26
ethyl orthosilicate	0.65
tributyl phosphate	0.85
diacetone alcohol	2.36
N,N-dimethylaniline	0.92
acrylonitrile	2.69
aniline	1.19
1,3-propanediol	4.14
bromobenzene	0.7
dibromomethane	1.44
1,1,2,2-tetrachloroethane	2.22
2-methyl-cyclohexyl acetate	1.11
tetrabutyl urea	1.11
diisobutyl methanol	1.08
2-phenylethanol	1.5
styrene	0.51
dioctyl adipate	1.02
dimethyl sulfate	1.34
ethyl butyrate	1.29
methyl lactate	1.53
butyl lactate	1.18
diethyl carbonate	0.82
propanediol butyl ether	2.63
triethyl orthoformate	0.92
p-tert-butyltoluene	0.51
methyl 4-tert-butylbenzoate	1.35
morpholine	4.34
tert-butylamine	2.92
n-dodecanol	0.86
dimethoxymethane	2.45
ethylene carbonate	1.4
cyrene	1.55
2-ethoxyethyl acetate	1.4
2-ethylhexyl acetate	1.42
1,2,4-trichlorobenzene	1.05
4-methylpyridine	1.82
dibutyl ether	1.41
2,6-dimethyl-4-heptanol	1.08
DEF	2.54
dimethyl isosorbide	2.61
tetrachloroethylene	1.55
eugenol	1.55
triacetin	1.49
span 80	2.1
1,4-butanediol	1.82
1,1-dichloroethane	1.54
2-methyl-1-pentanol	2.11
methyl formate	2.17
2-methyl-1-butanol	2.82
n-decane	0.26
butyronitrile	2.14
3,7-dimethyl-1-octanol	1.64
1-chlorooctane	0.83
1-chlorotetradecane	0.36
n-nonane	0.27
undecane	0.2
tert-butylcyclohexane	0.31
cyclooctane	0.14
cyclopentanol	2.84
tetrahydropyran	2.9
tert-amyl methyl ether	1.78
2,5,8-trioxanonane	3.05
1-hexene	1.37
2-isopropoxyethanol	1.95
2,2,2-trifluoroethanol	1.56
methyl butyrate	1.51

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