43236

2-Ethyl-3,5(6)-dimethylpyrazine, mixture of isomers

analytical standard

• Synonym(s): 2-Ethyl-3(5 or 6)-dimethylpyrazine, mixture of isomers
• Empirical Formula (Hill Notation): C₈H₁₂N₂
• CAS Number: 27043-05-6
• Molecular Weight: 136.19
• UNSPSC Code: 85151701
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• Assay: ≥98.0% (GC)
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• impurities: ≤2.0% water
• refractive index: n20/D 1.500-1.502; n20/D 1.5015 (lit.)
• bp: 180-181 °C (lit.)
• density: 0.965 g/mL at 25 °C (lit.)
• application(s): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• format: neat
• storage temp.: 2-8°C
• SMILES string: CCc1ncc(C)nc1C.CCc2nc(C)cnc2C
• InChI: 1S/2C8H12N2/c1-4-8-7(3)10-6(2)5-9-8;1-4-8-7(3)9-5-6(2)10-8/h2*5H,4H2,1-3H3
• InChI key: BOFLOMVCGPWPQC-UHFFFAOYSA-N

Description

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H302,H315,H319,H335
• Precautionary Statements: P261 - P264 - P270 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point(F): 156.2 °F
• Flash Point(C): 69 °C