110051

5-乙基-2-甲基-吡啶

≥96%

• 别名: 5-乙基-2-皮考啉
• 经验公式（希尔记法）: C₈H₁₁N
• CAS号: 104-90-5
• 分子量: 121.18
• Beilstein: 109269
• EC號碼: 203-250-0
• MDL號碼: MFCD00006344
• 分類程式碼代碼: 12352100
• PubChem物質ID: 24846954
• NACRES: NA.22

属性

• 蒸汽密度: 4.2 (vs air)
• 品質等級: 100
• 化驗: ≥96%
• 折射率: n20/D 1.497 (lit.)
• bp: 178 °C (lit.)
• 密度: 0.919 g/mL at 25 °C (lit.)
• SMILES 字串: CCc1ccc(C)nc1
• InChI: 1S/C8H11N/c1-3-8-5-4-7(2)9-6-8/h4-6H,3H2,1-2H3
• InChI 密鑰: NTSLROIKFLNUIJ-UHFFFAOYSA-N

说明

一般說明

5-Ethyl-2-methylpyridine is one of the components that contribute to the nutty, roasted aroma in the Parmigiano-Reggiano cheese.

應用

5-Ethyl-2-methylpyridine, associated with Maillard reaction chemistry and sugar thermal degradation processes, has been used to study the nanogram adsorption for SPME headspace and liquid sampling.

安全信息

• 象形圖: GHS05,GHS06
• 訊號詞: Danger
• 危險聲明: H302 - H311 - H314
• 防範說明: P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P361 + P364
• 危險分類: Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B
• 儲存類別代碼: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• 水污染物質分類（WGK）: WGK 1