Triphenylphosphine, 99%, ACROS Organics™

Product Code	Brand	Quantity	Packaging
10143620	Acros Organics 140420250	25g	Plastic bottle
10337120	Acros Organics 140422500	250g	Plastic bottle
10734851	Acros Organics 140420010	1kg	Plastic bottle
13478358	Acros Organics 140420050	5kg	Plastic drum

Chemical Identifiers

• CAS: 603-35-0
• Molecular Weight (g/mol): 262.28
• InChI Key: RIOQSEWOXXDEQQ-UHFFFAOYSA-N
• PubChem CID: 11776
• SMILES: C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3

• Molecular Formula: C₁₈H₁₅P
• MDL Number: MFCD00003043
• Synonym: triphenylphosphine, triphenyl phosphine, phosphine, triphenyl, triphenylphosphorus, triphenyl-phosphane, triphenylphosphide, phosphorustriphenyl, trifenylfosfin, trifenylfosfin czech, triphenylphosphine resin
• IUPAC Name: triphenylphosphane

Specifications

• Chemical Name or Material: Triphenylphosphine
• Infrared Spectrum: Authentic
• Boiling Point: 377.0°C
• Melting Point: 78.5°C to 81.5°C
• CAS: 603-35-0
• Molecular Formula: C₁₈H₁₅P
• MDL Number: MFCD00003043
• Fieser: 01,1238; 02,443; 03,317; 04,548; 05,725; 06,643; 07,403; 11,588; 12,550; 13,308; 14,60; 15,248; 16,264; 17,389
• Synonym: triphenylphosphine, triphenyl phosphine, phosphine, triphenyl, triphenylphosphorus, triphenyl-phosphane, triphenylphosphide, phosphorustriphenyl, trifenylfosfin, trifenylfosfin czech, triphenylphosphine resin
• InChI Key: RIOQSEWOXXDEQQ-UHFFFAOYSA-N
• IUPAC Name: triphenylphosphane
• PubChem CID: 11776
• Physical Form: Crystals, Crystalline Powder or Flakes

• Flash Point: 181°C
• Packaging: Plastic bottle
• Color: White
• Quantity: 25g
• Assay Percent Range: 98.5% min. (GC)
• Linear Formula: (C₆H₅)₃P
• Beilstein: 16,759
• Merck Index: 15,9916
• Solubility Information: Solubility in water: insoluble. Other solubilities: soluble in glacial acetic acid,, soluble in benzene, chloroform, acetone and ccl4,, freely soluble in diethyl ether,, slightly soluble in alcohol
• SMILES: C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3
• Molecular Weight (g/mol): 262.28
• Formula Weight: 262.28
• Percent Purity: 99%

Safety and Handling

Product Identifier

• Triphenylphosphine

Signal Word

• Warning

Hazard Category

• Acute toxicity Category 4
• Respiratory sensitiser Category 1
• Specific target organ toxicity after repeated exposure Category 2

Hazard Statement

• H317-May cause an allergic skin reaction.
• H373-May cause damage to organs.
• H302-Harmful if swallowed.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.