935514
Rhodium(III) sulfate
anhydrous, powder, ≥99.9% trace metals basis
别名:
Rhodium Sulfate, Rhodium trisulfate, Rhodium(III) sulfate
InChI
1S/H2O4S.Rh/c1-5(2,3)4;/h(H2,1,2,3,4);
InChI key
NZVSOIFAVIORHD-UHFFFAOYSA-N
SMILES string
[Rh].O=S(=O)(O)O
grade
anhydrous
assay
≥99.9% trace metals basis, 40.2-43.01% rhodium (Rh) basis (gravimetric)
form
powder
greener alternative product characteristics
Catalysis
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impurities
≤1000 ppm trace metals
color
beige-brown to very dark brown
solubility
water: very soluble(lit.)
density
1.217 g/cm3
greener alternative category
storage temp.
2-8°C
Quality Level
General description
Anhydrous rhodium(III)sulfate is a reddish yellow crystalline solid. At 400°C, rhodium metal and sulfuric acid are used to produce the anhydrous form.
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Application
Rhodium(III)sulfate is a plating reagent and noble metal additive. It is used as a reducing agent in metal surface analysis and as an oxidation catalyst in organic reactions.Furthermore, because of its potential for usage in fuel cells, Rhodium(III)sulfate is added to Platinum electrocatalyst to form Pt/Rh alloy in the research of ethanol oxidation. It demonstrates the ability to break the C-C bond and promotes the breaking of the C-H bond.
Rhodium(III)sulfate is also used with Platinum to form Pt/Rh alloy for highly corrosion resistant coatings on a metal substrate stainless steel (SS304). The alloy of Pt/Rh has been also used study the MB dye degaradtion using photocatalysis method.
Rhodium(III)sulfate is also used with Platinum to form Pt/Rh alloy for highly corrosion resistant coatings on a metal substrate stainless steel (SS304). The alloy of Pt/Rh has been also used study the MB dye degaradtion using photocatalysis method.
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Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
新产品
此项目有
Highly corrosion resistant platinum-rhodium alloy coating and its photocatalytic activity
Devendra, B. K, et al.
Inorganic Chemistry Communications, 134 (2021)
In situ FTIR spectroscopic study of ethanol oxidation on Pt(111)/Rh/Sn surface. The anion effect.
Paulino, M. E., et al.
Electrochemistry Communications, 52, 85?88-85?88 (2015)
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