Pentafluorobenzaldehyde, 98%

Catalog No.	Quantity
AAA1549022	100 g
AAA1549006	5 g
AAA1549014	25 g

Catalog No. AAA1549022 Supplier Thermo Scientific Chemicals Supplier No. A1549022

Description

CAS: 653-37-2 | C7HF5O | 196.076 g/mol

Pentafluorobenzaldehyde was used as derivatization reagent in a study to develop a sensitive method for the determination of primary amines in sewage sludge by headspace solid-phase micro extraction and gas chromatography-tandem mass spectrometry. It was used in the synthesis of novel, high molecular weight fluorinated aromatic polymers.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Pentafluorobenzaldehyde was used as derivatization reagent in a study to develop a sensitive method for the determination of primary amines in sewage sludge by headspace solid-phase micro extraction and gas chromatography-tandem mass spectrometry. It was used in the synthesis of novel, high molecular weight fluorinated aromatic polymers.

Solubility
Sparingly Soluble in water (0.027 g/L at 25°C).

Notes
Store in a cool, dry conditions in a well sealed container. Incompatible with oxidizing agent, air, bases.

Specifications

Chemical Identifiers

• CAS: 653-37-2
• Molecular Formula: C7HF5O
• Molecular Weight (g/mol): 196.076
• MDL Number: MFCD00003303
• InChI Key: QJXCFMJTJYCLFG-UHFFFAOYSA-N
• Synonym: pentafluorobenzaldehyde, perfluorobenzaldehyde, benzaldehyde, pentafluoro, benzaldehyde, 2,3,4,5,6-pentafluoro, unii-s9yie3jz4k, pentafluor-benzaldehyd, s9yie3jz4k, pubchem4253, pentafluoro-benzaldehyde, acmc-209nqh
• PubChem CID: 69558
• IUPAC Name: 2,3,4,5,6-pentafluorobenzaldehyde
• SMILES: C(=O)C1=C(C(=C(C(=C1F)F)F)F)F

• Melting Point: 24°C to 27°C
• Density: 1.63
• Boiling Point: 164°C to 166°C
• Flash Point: 77°C (170°F)
• Refractive Index: 1.451
• Quantity: 100 g
• UN Number: UN2811
• Beilstein: 1876550
• Sensitivity: Air Sensitive
• Solubility Information: Sparingly Soluble in water (0.027g/L at 25°C).
• Formula Weight: 196.07
• Percent Purity: ≥98%
• Chemical Name or Material: Pentafluorobenzaldehyde

Safety and Handling

Hazard Category	H227-H315-H319-H330-H335
Hazard Statement	GHS H Statement H331-H315-H319-H335 Toxic if inhaled. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P210-P235-P260-P264b-P271-P280-P284-P302+P352-P304+P340-P305+P351+P338-P310-P312-P332+P313-P362-P370+P378q-P501c
DOTInformation	Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: TOXIC SOLIDS, ORGANIC, N.O.S.
EINECSNumber	211-502-6
RTECSNumber	CU7542000
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only