Product Name

  • Name

    Carbonyltris(triphenylphosphine)rhodium(I) hydride

  • EINECS 241-230-3
  • CAS No. 17185-29-4
  • Article Data19
  • CAS DataBase
  • Density 1.33
  • Solubility
  • Melting Point 150 °C (dec.)(lit.)
  • Formula C55H46OP3Rh
  • Boiling Point 360ºC at 760mmHg
  • Molecular Weight 918.796
  • Flash Point 181.7ºC
  • Transport Information UN 2811
  • Appearance yellow crystals
  • Safety 36/37/39-45-36/37
  • Risk Codes 23/24/25
  • Molecular Structure Molecular Structure of 17185-29-4 (Carbonyltris(triphenylphosphine)rhodium(I) hydride)
  • Hazard Symbols ToxicT
  • Synonyms Rhodium,hydrocarbonyltris(triphenylphosphine)- (7CI);Carbonylhydridotris(triphenylphosphine)rhodium;Carbonylhydrotris(triphenylphosphine)rhodium;Hydridocarbonyltris(triphenylphosphine)rhodium;Hydridocarbonyltris(triphenylphosphine)rhodium(I);Hydrocarbonyltris(triphenylphosphine)rhodium;RhH(CO)(PPh3)3;Rhodium,carbonylhydrotris(triphenylphosphine)-;Tris(triphenylphosphine)-rhodiumcarbonylhydride;Tris(triphenylphosphine)carbonylrhodium hydride;trans-Carbonyl(hydrido)tris(triphenylphosphine)rhodium;trans-Hydridocarbonyltris(triphenylphosphine)rhodium;
  • PSA 40.77000
  • LogP 10.12640

Carbonyltris(triphenylphosphine)rhodium(I) hydride Chemical Properties

Molecular Structure:

Molecular Formula: C55H46OP3Rh
Molecular Weight: 918.7799
IUPAC Name: Carbon monoxide; hydride; rhodium; triphenylphosphane
Synonyms of Rhodium,carbonylhydrotris(triphenylphosphine)-, (TB-5-23)- (CAS NO.17185-29-4): Tristriphenylphosphine rhodium carbonyl hydride ;  EINECS 241-230-3 ; Carbonylhydrotris(triphenylphosphine)rhodium
CAS NO: 17185-29-4
Classification Code: Catalysts for Organic Synthesis ; Classes of Metal Compounds ; Homogeneous Catalysts ; Metal Complexes ; Rh (Rhodium) Compounds ; Synthetic Organic Chemistry ; Transition Metal Compounds
Melting point: 150 °C 
Freely Rotating Bonds: 9
Polar Surface Area: 40.77 Å2 
Storage temp: 2-8°C
Sensitive: Moisture Sensitive
Merck: 9758

Carbonyltris(triphenylphosphine)rhodium(I) hydride Uses

 Rhodium,carbonylhydrotris(triphenylphosphine)-, (TB-5-23)- (CAS NO.17185-29-4) is used for olefin isomerization, hydroformylation.

Carbonyltris(triphenylphosphine)rhodium(I) hydride Safety Profile

Hazard Codes of Rhodium,carbonylhydrotris(triphenylphosphine)-, (TB-5-23)- (CAS NO.17185-29-4): ToxicT
Risk Statements: 23/24/25 
R23/24/25: Toxic by inhalation, in contact with skin and if swallowed.
Safety Statements: 36/37/39-45 
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection. 
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR: UN 2811 6.1/PG 2
WGK Germany: 1
F: 10-23
HazardClass: 4.3
PackingGroup: III

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