324116

Trimethylphosphine solution

1.0 M in toluene

• Synonym(s): PMe₃, Trimethylphosphorus
• Linear Formula: (CH₃)₃P
• CAS Number: 594-09-2
• Molecular Weight: 76.08
• Beilstein/REAXYS Number: 969138
• MDL number: MFCD00008510
• UNSPSC Code: 12352128
• PubChem Substance ID: 24859424
• NACRES: NA.22

Properties

• form: liquid
• Quality Level: 100
• reaction suitability: reagent type: ligand; reaction type: Mitsunobu Reaction; reagent type: ligand; reaction type: Wittig Reaction
• concentration: 1.0 M in toluene
• density: 0.854 g/mL at 25 °C
• functional group: phosphine
• SMILES string: CP(C)C
• InChI: 1S/C3H9P/c1-4(2)3/h1-3H3
• InChI key: YWWDBCBWQNCYNR-UHFFFAOYSA-N

Description

Application

Reagent used in Mitsunobu reaction; transformation of azides into carbamates, aziridines from azidoalcohols; iminophosphoranes and aza-Wittig reaction.

Safety Information

• pictograms: GHS02,GHS08,GHS07
• signalword: Danger
• hcodes: H225,H304,H315,H336,H361d,H373,H412
• pcodes: P201 - P210 - P273 - P301 + P310 + P331 - P302 + P352 - P308 + P313
• Hazard Classifications: Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 - STOT SE 3
• target_organs: Central nervous system
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 3
• flash_point_f: -4.0 °F
• flash_point_c: -20 °C
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter