05339

3-Picoline

analytical standard

• Synonym(s): 3-Methylpyridine
• Empirical Formula (Hill Notation): C₆H₇N
• CAS Number: 108-99-6
• Molecular Weight: 93.13
• Beilstein/REAXYS Number: 1366
• EC Number: 203-636-9
• MDL number: MFCD00006402
• UNSPSC Code: 85151701
• PubChem Substance ID: 329747689
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• vapor density: 3.2 (vs air)
• vapor pressure: 4.4 mmHg ( 20 °C)
• assay: ≥99.0% (GC)
• autoignition temp.: ~1000 °F
• shelf life: limited shelf life, expiry date on the label
• refractive index: n20/D 1.504 (lit.); n20/D 1.505-1.507
• bp: 144 °C (lit.)
• mp: −19 °C (lit.)
• density: 0.957 g/mL at 25 °C (lit.)
• application(s): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• format: neat
• SMILES string: Cc1cccnc1
• InChI: 1S/C6H7N/c1-6-3-2-4-7-5-6/h2-5H,1H3
• InChI key: ITQTTZVARXURQS-UHFFFAOYSA-N

Description

General description

3-Picoline is an organic compound and an environmental contaminant, released during the production of fossil fuels, pyrolysis of wood, thermal degradation of tobacco.[1]

Safety Information

• pictograms: GHS02,GHS06,GHS05
• signalword: Danger
• hcodes: H226,H302,H311 + H331,H314
• pcodes: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 1
• flash_point_f: 98.6 °F - closed cup
• flash_point_c: 37 °C - closed cup