W324418

2,3,5-Trimethylpyrazine

≥99%, FCC, FG

• Synonym(s): Potato pyrazine
• Empirical Formula (Hill Notation): C₇H₁₀N₂
• CAS Number: 14667-55-1
• Molecular Weight: 122.17
• FEMA Number: 3244
• EC Number: 238-712-0
• Council of Europe no.: 735
• MDL number: MFCD00006145
• UNSPSC Code: 12164502
• PubChem Substance ID: 24901581
• Flavis number: 14.019
• NACRES: NA.21

Properties

• biological source: synthetic
• Quality Level: 400
• grade: FG; Fragrance grade; Halal; Kosher
• Agency: follows IFRA guidelines; meets purity specifications of JECFA
• reg. compliance: EU Regulation 1223/2009; EU Regulation 1334/2008 & 178/2002; FCC
• Assay: ≥99%
• refractive index: n20/D 1.5040 (lit.)
• bp: 171-172 °C (lit.)
• density: 0.979 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: cocoa; musty; nutty; peanut; potato
• SMILES string: Cc1cnc(C)c(C)n1
• InChI: 1S/C7H10N2/c1-5-4-8-6(2)7(3)9-5/h4H,1-3H3
• InChI key: IAEGWXHKWJGQAZ-UHFFFAOYSA-N

Description

General description

2,3,5-Trimethylpyrazine is a volatile flavor constituent of roasted coffee beans, cooked rice and soy paste.

Safety Information

• Pictograms: GHS02,GHS07
• Signal Word: Warning
• Hazard Statements: H226,H302,H315,H319,H335
• 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 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 129.2 °F - closed cup
• Flash Point(C): 54 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves