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74624-82-1

[Rh(anthranilate)(CO)2] is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 74624-82-1 Structure

  • Basic information

    1. Product Name: [Rh(anthranilate)(CO)2]
    2. Synonyms:
    3. CAS NO:74624-82-1
    4. Molecular Formula:
    5. Molecular Weight: 295.056
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 74624-82-1.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: [Rh(anthranilate)(CO)2](CAS DataBase Reference)
    10. NIST Chemistry Reference: [Rh(anthranilate)(CO)2](74624-82-1)
    11. EPA Substance Registry System: [Rh(anthranilate)(CO)2](74624-82-1)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 74624-82-1(Hazardous Substances Data)

74624-82-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74624-82-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,6,2 and 4 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 74624-82:
(7*7)+(6*4)+(5*6)+(4*2)+(3*4)+(2*8)+(1*2)=141
141 % 10 = 1
So 74624-82-1 is a valid CAS Registry Number.

74624-82-1Upstream product

74624-82-1Downstream Products

74624-82-1Relevant articles and documents

Soluble and polymer-anchored rhodium catalyst for carbonylation reaction: Kinetics and mechanism of diphenylurea formation

Mukherjee,Saha

, p. 255 - 262 (2002)

The catalytic conversion of PhNO2 to PhNHCONHPh by soluble and polymer-supported Rh catalysts in mild coordinating solvents containing methanol was studied. The carbonylation of nitrobenzene at low temperature and atmospheric or elevated pressure using soluble and polymer supported Rh species was presented. N,N′-diphenylurea (DPU) was the main product under moderate CO pressure while methyl-N-phenyl carbamate was formed predominantly as PCO and methanol concentration was increased. The highest conversion of PhNO2 (100%) to DPU was achieved at PCO = 60 atm and 80°C and methanol concentration of 6 M. A higher methanol concentration increased the yield of aniline at the cost of DPU. The in situ spectroscopic studies of the high-pressure catalysis established that the principal species observed in solution was [Rh(A)(PPh3)(COOCH3)(μ-OCH3 ]2 and that several intermediate steps were involved in the conversion of nitroarene to useful diarylurea in the presence of alcohol.

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