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Rhodium(III) nitrate 10139-58-9

Short Description:

Name: Rhodium(III) nitrate

CAS number: 10139-58-9

Molecular formula: N3O9Rh

Molecular weight: 288.92

EINECS Number: 233-397-6

Boiling point: 100 °C

Density: 1.41 g/mL at 25 °C

Storage conditions: ventilated and dry warehouse at low temperature 0-6°C, lightly loaded and unloaded, and stored separately from organic matter, reducing agent, sulfur and phosphorus flammables


Product Detail

Product Tags

Product Detail

Name Rhodium(III) nitrate
CAS number 10139-58-9
Molecular formula N3O9Rh
Molecular weight 288.92
EINECS Number 233-397-6
Boiling point 100 °C
Density 1.41 g/mL at 25 °C
Storage conditions Ventilated and dry warehouse at low temperature 0-6°C, lightly loaded and unloaded, and stored separately from organic matter, reducing agent, sulfur and phosphorus flammables
Form Solution
Color Dark orange-brown to red-brown solution
Water solubility Soluble in alcohol, water, acetone

Synonyms

RhodiuMnitrateliquid;RhodiuMnitratesoluti;RhodiuM(Ⅲ)nitratesolution;Rhodium(III)nitratehydrate~36%rhodium(Rh)basis;Rhodium(III)nitratesolution,10-15wt.%inwater(cont.Rh);Nitricacid,rhodium(3+)salt(3:1);Rhodium(III)nitrate,Solution,ca.10%(w/w)Rhin20-25weight%HNO;Rhodium(III)nitrate,solutioninwater(10%Rh) 

Description

Rhodium nitrate (Rhodiumnitratesolution) is prepared by the action of rhodium and nitric acid, and reacts with alkali to generate lemon yellow precipitated rhodium trioxide pentahydrate. It is a red or yellow deliquescent crystal. Because it is a precursor of an important catalyst in industrial production, it is widely used in industry. In addition, it is often used as an oxidant.

Quality Specification

Rhodium (Rh) content: ≥35.0%; Iron (Fe) content: ≤0.001%; Total metal impurities: ≤0.005%.

Application

1. Precious metal catalysts

2. Oxidant

3. For the preparation of thermocouples

Safety Information

Symbol  GHS03GHS05
Signal word  danger
Hazard Statements  H272; H314
Cautionary Statements  P220; P280; P305+P351+P338; P310
Packing class  II
Hazard Class  5.1
Dangerous goods transportation code  UN30855.1/PG3
WGKGermany  3
Hazard category code  R35
Safety Instructions  S26-S45-S36-S23-S36/37/39-S17-S15
RTECS No.  VI9316000
Dangerous goods sign  C

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