[A15490] CAS 653-37-2 | Pentafluorobenzaldehyde, 98% | Alfa
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Brand: Alfa Aesar
653-37-2 | C7HF5O | pentafluor-benzaldehyd
Chemical Identifiers
CAS
653-37-2
Molecular Weight (g/mol)
196.08
Synonym
pentafluor-benzaldehyd
SMILES
FC1=C(F)C(F)=C(C=O)C(F)=C1F
InChI Key
QJXCFMJTJYCLFG-UHFFFAOYSA-N
Molecular Formula
C7HF5O
IUPAC Name
2,3,4,5,6-pentafluorobenzaldehyde
Specifications
Free acid (titration)
≤2.5%
Form
Low-melting fused solid or liquid as melt
Assay (GC)
≥97.5%
Appearance (Color)
Clear colorless to yellow
Refractive Index
1.4490-1.4530 (as melt)
설명
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.
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.
Other References:
UN Number:UN2811Beilstein:1876550
GHS Hazard and Precautionary Statements
Hazard Statements:H227-H315-H319-H330-H335
GHS H StatementH331-H315-H319-H335Toxic if inhaled.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements:P210-P235-P260-P264b-P271-P280-P284-P302+P352-P304+P340-P305+P351+P338-P310-P312-P332+P313-P362-P370+P378q-P501c
Risk & Safety
TSCA:NoRTECS Number:CU7542000
경고:RUO – Research Use Only
CAS653-37-2FORMULAC7HF5OHAZARD CLASS6.1EINECS211-502-6MDLMFCD00003303PACKAGING GROUPIII
| Pakage | 100g, 25g, 5g |
|---|---|
| brand | Alfa Aesar |
