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84160
Salicylaldehyd
redist., ≥99.0% (GC)
Synonym(e):
2-Hydroxy-benzaldehyd
Größe auswählen
| Größe/SKU | Verfügbarkeit | Preis |
|---|---|---|
100 mL | Warenkorb auf Verfügbarkeit prüfen | € 85,90 |
500 mL | Warenkorb auf Verfügbarkeit prüfen | € 400,00 |
Über diesen Artikel
vapor density
4.2 (vs air)
Quality Segment
vapor pressure
1 mmHg ( 33 °C)
assay
≥99.0% (GC)
form
liquid
quality
redist.
impurities
≤0.2% water
refractive index
n20/D 1.573
bp
197 °C (lit.)
mp
1-2 °C (lit.)
density
1.146 g/mL at 25 °C (lit.)
functional group
aldehyde
SMILES string
Oc1ccccc1C=O
InChI
1S/C7H6O2/c8-5-6-3-1-2-4-7(6)9/h1-5,9H
InChI key
SMQUZDBALVYZAC-UHFFFAOYSA-N
Application
- Salicylidene-tris(aminomethyl)ethane chelating agent which can form metal chelates with Fe3+, probes for 19F magnetic resonance imaging.
- Schiff base ligands via condensation with cycloalkylamines.
- 3-acetylcoumarin, an intermediate for the synthesis of various pyrrolidone fused coumarins and furan fused coumarins.
- Biologically important 2-amino-4H-chromene scaffolds via multicomponent reaction with nitroalkanes and malononitrile.
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Dieser Artikel | |||
|---|---|---|---|
| description redist., ≥99.0% (GC) | description analytical standard | description certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland | description reagent grade, 98% |
| assay ≥99.0% (GC) | assay ≥98.5% (GC) | assay - | assay 98% |
| Quality Level 100 | Quality Level 100 | Quality Level 300 | Quality Level 200 |
| mp 1-2 °C (lit.) | mp 1-2 °C (lit.) | mp 1-2 °C (lit.) | mp 1-2 °C (lit.) |
| bp 197 °C (lit.) | bp 197 °C (lit.) | bp 197 °C (lit.) | bp 197 °C (lit.) |
| refractive index n20/D 1.573 | refractive index n20/D 1.573 | refractive index n20/D 1.573 (lit.) | refractive index n20/D 1.573 (lit.) |
| density 1.146 g/mL at 25 °C (lit.) | density 1.146 g/mL at 25 °C (lit.) | density 1.146 g/mL at 25 °C (lit.) | density 1.146 g/mL at 25 °C (lit.) |
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Signalwort
Warning
Gefahrencodes
Sicherheitshinweise
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Muta. 2 - Skin Irrit. 2
Lagerklasse
10 - Combustible liquids
Was ist los?
WGK 2
Flammpunkt (°F)
170.6 °F - closed cup
Flammpunkt (°C)
77 °C - closed cup
PSA (Persönliche Schutzausrüstung)
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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