78265

2-Phenylbutyric acid anhydride

purum, ≥98.0% (NT)

• Linear Formula: [CH₃CH₂CH(C₆H₅)CO]₂O
• CAS Number: 1519-21-7
• Molecular Weight: 310.39
• Beilstein/REAXYS Number: 2062222
• EC Number: 216-180-0
• MDL number: MFCD00040493
• UNSPSC Code: 12352100
• PubChem Substance ID: 57652736
• NACRES: NA.22

Properties

• grade: purum
• assay: ≥98.0% (NT)
• refractive index: n20/D 1.531
• bp: 132 °C/0.1 mmHg (lit.)
• density: 1.072 g/mL at 20 °C (lit.)
• SMILES string: CCC(C(=O)OC(=O)C(CC)c1ccccc1)c2ccccc2
• InChI: 1S/C20H22O3/c1-3-17(15-11-7-5-8-12-15)19(21)23-20(22)18(4-2)16-13-9-6-10-14-16/h5-14,17-18H,3-4H2,1-2H3
• InChI key: NMVCQWBTTHDUQD-UHFFFAOYSA-N

Safety Information

• pictograms: GHS05
• signalword: Danger
• hcodes: H314
• pcodes: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• Hazard Classifications: Skin Corr. 1B
• Storage Class: 8A - Combustible corrosive hazardous materials
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter