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Thermo Scientific™ Benzaldehyde 98+%
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Formula: C₆H₅CHO
CAS Number: 100-52-7
Specifications:
| Application | Analytical Chemistry | ||
| Storage Temperature | Ambient | ||
| Product Type | Laboratory Chemical | Forms | Liquid |
| Product Brand | Thermo Fisher Scientific™, thermo Scientific | ||
| Product Grade | Analytical grade | Formula | C₆H₅CHO |
Benzaldehyde 98+% is a high-purity aromatic aldehyde supplied by Thermo Fisher Scientific for use in organic synthesis, analytical chemistry, and flavor/fragrance development research. It is a key intermediate for numerous reactions, including Schiff base formation, aldol condensations, and oxidation to benzoic acid.
With excellent chemical stability and wide compatibility in synthetic workflows, this compound is ideal for academic, industrial, and pharmaceutical R&D laboratories.
Key Features
- ≥98.0% purity (GC-validated)
- Clear, colorless to pale yellow liquid
- Stable under ambient conditions
- Low acid value (≤5 mg KOH/g)
- Defined refractive index and specific gravity
- Supplied in sealed glass bottles or metal drum (for large volumes)
Chemical & Physical Properties
| Property | Specification |
|---|---|
| Appearance | Clear, colorless to light yellow liquid |
| Boiling Point | 179 °C (1013 hPa) |
| Melting Point | –26 °C |
| Flash Point | 64 °C |
| Density | 1.043 g/cm³ |
| Specific Gravity (25 °C) | 1.041 to 1.046 |
| Refractive Index (20 °C, 589 nm) | 1.5440 to 1.5460 |
| Acid Value | ≤5 mg KOH/g |
| Infrared Spectrum | Conforms |
| GC Purity | ≥98.0% |
| Solubility | Slightly soluble in water; soluble in alcohol, ether, and chloroform |
Packaging Options
| Catalog # | Pack Size | Packaging Type | |
|---|---|---|---|
| 105222500 | 250 mL | Glass bottle | |
| 105220010 | 1 L | Glass bottle | |
| 105220025 | 2.5 L | Glass bottle | |
| 105220250 | 25 L | Metal drum |
Applications
- Organic synthesis: Intermediate for benzoic acid, cinnamates, imines
- Fragrance and flavor research: Almond-scented aldehyde precursor
- Pharmaceuticals: Synthesis of APIs and intermediates
- Analytical chemistry: Solvent systems and calibration standards
- Polymer and resin chemistry: Crosslinking and additive component
Safety & Handling
- Classified as an irritant – use appropriate PPE (gloves, goggles, lab coat)
- Avoid direct inhalation and prolonged contact with skin or eyes
- Store in a well-ventilated area away from strong oxidizers
- Refer to SDS and local regulations for disposal
Thermo Fisher Scientific Benzaldehyde 98+% is a versatile and reliable reagent for use in synthetic organic chemistry, analytical applications, and industrial R&D. Its excellent purity, physical consistency, and packaging versatility make it suitable for small-scale lab work and larger manufacturing processes alike.
- Pack Size: 25 Liters 250 mL 1 LIter 2.5 Liters