8.05650

2,6-Dimethylpyridine

for synthesis

• Synonym(s): 2,6-Dimethylpyridine, 2,6-Lutidine
• Linear Formula: 2,6-(CH₃)₂C₅H₃N
• CAS Number: 108-48-5
• Molecular Weight: 107.15
• MDL number: MFCD00006345
• UNSPSC Code: 12352005
• EC Index Number: 203-587-3
• NACRES: NA.22

Properties

• vapor pressure: 5.5 hPa ( 20 °C)
• Quality Level: 200
• Assay: ≥98% (GC)
• form: liquid
• potency: 400 mg/kg LD₅₀, oral (Rat); >1000 mg/kg LD₅₀, skin (Rabbit)
• bp: 144 °C/1013 hPa
• mp: -6 °C
• transition temp: flash point 33 °C
• density: 0.923 g/cm³ at 20 °C
• storage temp.: 2-30°C
• InChI: 1S/C7H9N/c1-6-4-3-5-7(2)8-6/h3-5H,1-2H3
• InChI key: OISVCGZHLKNMSJ-UHFFFAOYSA-N

Description

Analysis Note

Assay (GC, area%): ≥ 98 %
Density (d 20 °C/ 4 °C): 0.922 - 0.924
Identity (IR): passes test

Safety Information

• Pictograms: GHS02,GHS07
• Signal Word: Warning
• Hazard Statements: H226,H302,H315,H319
• Precautionary Statements: P210 - P233 - P240 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 91.4 °F
• Flash Point(C): 33 °C