Carbonyl-2,4-pentanedionato(triphenylphosphine)rhodium(I) , Rh21% , 25470-96-6

CAS NO.：25470-96-6

Empirical Formula: C24H22O3PRh

Molecular Weight: 492.31

MDL number: MFCD00064611

EINECS: 247-015-0

PRODUCT Properties

• Melting point: 200-204°C
• Density: 1.5[at 20℃]
• vapor pressure: 0Pa at 25℃
• solubility: Soluble in acetone and chlorinated solvents
• form: solid
• color: yellow
• Water Solubility: 24μg/L at 20℃
• Merck: 14,356
• Exposure limits: ACGIH: TWA 0.01 mg/m3; TWA 1 mg/m3; NIOSH: IDLH 2 mg/m3; IDLH 100 mg/m3; TWA 0.001 mg/m3; TWA 0.1 mg/m3
• InChI: InChI=1S/C18H15P.C5H7O2.CO.Rh/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;1-4(6)3-5(2)7;1-2;/h1-15H;3H,1-2H3;;/q;-1;;/p+1
• InChIKey: ZETXURAVPSJSPU-UHFFFAOYSA-O
• SMILES: P(C1C=CC=CC=1)(C1C=CC=CC=1)(C1C=CC=CC=1)[Rh+]1(O=C(C)[CH-]C(C)=O1)C#O
• EPA Substance Registry System: Rhodium, carbonyl(2,4-pentanedionato-.kappa.O,.kappa.O')(triphenylphosphine)-, (SP-4-2)- (25470-96-6)

Description and Uses

Hydroformylation

Safety

• Symbol(GHS): GHS07,GHS06
• Signal word: Danger
• Hazard statements: H301-H319-H413
• Precautionary statements: P301+P310-P305+P351+P338
• Hazard Codes: Xi
• TSCA: Yes
• HS Code: 28439000