W438933

2,4-Dimethylpyridine

≥98%, FG

• Synonym(s): 2,4-Lutidine, 2,4-Dimethylpyridine
• Empirical Formula (Hill Notation): C₇H₉N
• CAS Number: 108-47-4
• Molecular Weight: 107.15
• FEMA Number: 4389
• Beilstein: 1506
• MDL number: MFCD00006337
• UNSPSC Code: 12352100
• Flavis number: 14.104
• NACRES: NA.21

Properties

• grade: FG
• Quality Level: 400
• Agency: follows IFRA guidelines; meets purity specifications of JECFA
• reg. compliance: EU 1223/2009; EU 1334/2008 & 178/2002; FDA 21 CFR 117
• Assay: ≥98%
• refractive index: n20/D 1.499 (lit.)
• bp: 159 °C (lit.)
• mp: −60 °C (lit.)
• density: 0.927 g/mL at 25 °C (lit.)
• application(s): flavors and fragrances
• Documentation: see Safety & Documentation for available documents
• food allergen: no known allergens
• fragrance allergen: no known allergens
• Organoleptic: smoky; phenolic
• SMILES string: Cc1ccnc(C)c1
• InChI: 1S/C7H9N/c1-6-3-4-8-7(2)5-6/h3-5H,1-2H3
• InChI key: JYYNAJVZFGKDEQ-UHFFFAOYSA-N

Safety Information

• Pictograms: GHS02,GHS06
• Signal Word: Danger
• Hazard Statements: H226,H301 + H311 + H331,H315,H319,H335
• Precautionary Statements: P210 - P280 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P311 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 116.6 °F - closed cup
• Flash Point(C): 47 °C - closed cup