8.07468

3-Pyridinecarbaldehyde

for synthesis

• Synonym(s): 3-Pyridinecarbaldehyde, Nicotinaldehyde, Pyridine-3-aldehyde
• Linear Formula: 3-(CHO)C₅H₄N
• CAS Number: 500-22-1
• Molecular Weight: 107.11
• MDL number: MFCD00006382
• UNSPSC Code: 12352114
• EC Index Number: 207-900-4
• NACRES: NA.22

Properties

• vapor pressure: 0.3 hPa ( 20 °C)
• Quality Level: 200
• Assay: ≥97.0% (GC)
• form: liquid
• potency: 2355 mg/kg LD₅₀, oral (Rat)
• pH: 5.4 (20 °C, 111 g/L in H₂O)
• mp: 7 °C
• transition temp: flash point 84 °C
• density: 1.14 g/cm³ at 20 °C
• storage temp.: 2-8°C
• InChI: 1S/C6H5NO/c8-5-6-2-1-3-7-4-6/h1-5H
• InChI key: QJZUKDFHGGYHMC-UHFFFAOYSA-N

Description

Analysis Note

Assay (GC, area%): ≥ 97.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.141 - 1.145
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

Safety Information

• Pictograms: GHS02,GHS07
• Signal Word: Warning
• Hazard Statements: H226 - H302 - H315 - H317 - H335 - H412
• Precautionary Statements: P210 - P233 - P273 - P280 - P301 + P312 - P303 + P361 + P353
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Chronic 3 - Flam. Liq. 3 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 95.0 °F - closed cup
• Flash Point(C): 35 °C - closed cup