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Substance Name: Rhodium
RN: 7440-16-6
UNII: DMK383DSAC
InChIKey: MHOVAHRLVXNVSD-UHFFFAOYSA-N

Note

  • Rhodium. A hard and rare metal of the platinum group, atomic number 45, atomic weight 102.905, symbol Rh. (Dorland, 28th ed)

Molecular Formula

  • Rh

Molecular Weight

  • 102.91
 

Classification Codes

  • TWA (0.1 mg/m3 metal fume and insoluble compounds, 0.001 mg/m3 soluble compounds);
  • TWA 1 mg/m3(metal and insoluble compounds as Rh), 0.01 mg/m3 (soluble compounds as Rh); Not classifiable as a human carcinogen
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Names and Synonyms

Name of Substance

  • Rhodium

MeSH Heading

  • Rhodium

Synonyms

  • EINECS 231-125-0
  • HSDB 2534
  • RH
  • Rhodium
  • UNII-DMK383DSAC

Systematic Name

  • Rhodium

Superlist Names

  • Rhodium
  • Rhodium fume
  • Rhodium, elemental
  • Rhodium, metal
  • Rhodium, metal fume and insoluble compounds
  • Rhodium, soluble compounds

Registry Numbers

CAS Registry Number

  • 7440-16-6

FDA UNII

  • DMK383DSAC

Other Registry Numbers

  • 100041-37-0
  • 24546-24-5

System Generated Number

  • 0007440166

Structure Descriptors

InChI

1S/Rh

InChIKey

MHOVAHRLVXNVSD-UHFFFAOYSA-N

Smiles

[Rh]