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Pyridine-3-carboxaldehyde, 97% - CAS 500-22-1 - Formula C6H5NO


Certificate of Analysis

Pyridine-3-carboxaldehyde, 97%

CAS: 500-22-1 MDL: MFCD00006382  EINECS: 207-900-4
UN#:UN2924Hazard Class:3Packing Group:III
Alternate Name: Nicotinaldehyde


Pricing and Availability

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Chemical Properties

Formula: C6H5NO  Flash point: 60°(140°F)
Formula weight: 107.11  Density: 1.138
Melting point: ca 8° Refractive Index: 1.5490
Boiling point: 95-97°/15mm Sensitivity: Air & Light Sensitive

Literature References

The addition to acrylonitrile, catalyzed by NaCN, is an illustrative example of the Stetter reaction: Org. Synth. Coll., 6, 866 (1988). For alternative conditions, see 3-Benzyl-5-(2-hydroxyethyl)-4-methyl­thiazolium chloride, L08750.

Other References

Beilstein: 105343
UN#: UN2924
Harmonized Tariff Code:   2933.39

GHS Hazard and Precautionary Statements

Hazard Statements : H314-H318-H226-H317

Causes severe skin burns and eye damage. Causes serious eye damage. Flammable liquid and vapour. May cause an allergic skin reaction.

Precautionary Statements : P210-P260-P303+P361+P353-P305+P351+P338-P405-P501A

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dust/fume/gas/mist/vapours/spray. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

FlammableCorrosiveHarmful or Irritant

Risk & Safety

Risk Phrases: 34-43
Causes burns. May cause sensitisation by skin contact.
Safety Phrases: 24-26-36/37/39-45
Avoid contact with skin. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
RTECS: QS2980000