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334472

Sigma-Aldrich

Hydrogen hexahydroxyplatinate(IV)

99.9% trace metals basis

Synonym(s):

Platinic acid

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About This Item

Linear Formula:
H2Pt(OH)6
CAS Number:
51850-20-5
Molecular Weight:
299.14
EC Number:
257-471-2
MDL number:
MFCD00058744
UNSPSC Code:
12352302
PubChem Substance ID:
24860230
NACRES:
NA.23

Quality Level

100

Assay

99.9% trace metals basis

form

powder and chunks

impurities

≤1500.0 ppm Trace Metal Analysis

solubility

H2O: slightly soluble(lit.)
aqueous acid: slightly soluble(lit.)

SMILES string

O.O.O[Pt](O)(O)O

InChI

1S/6H2O.Pt/h6*1H2;/q;;;;;;+4/p-4

InChI key

ILXDKMTYQJUXAB-UHFFFAOYSA-J

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H332,H335

Hazard Classifications

Acute Tox. 4 Inhalation - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCN0028
MKCD6861
MKBZ3393V
MKBR3497V
MKBL4082V

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Jianjian Lin et al.
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