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About This Item
经验公式（希尔记法）:
C8H12N2
CAS号:
分子量:
136.19
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22
化驗:
98%
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化驗
98%
折射率
n20/D 1.5 (lit.)
bp
180-182 °C (lit.)
密度
0.963 g/mL at 25 °C (lit.)
SMILES 字串
CCc1nccnc1CC
InChI
1S/C8H12N2/c1-3-7-8(4-2)10-6-5-9-7/h5-6H,3-4H2,1-2H3
InChI 密鑰
GZXXANJCCWGCSV-UHFFFAOYSA-N
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一般說明
2,3-Diethylpyrazine is naturally present in tobacco and has been added to tobacco as flavor ingredients. Interaction of 2,3-diethylpyrazine (a volatile flavor compound) with propyl gallate has been investigated.
訊號詞
Danger
危險聲明
危險分類
Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
標靶器官
Respiratory system
儲存類別代碼
10 - Combustible liquids
水污染物質分類（WGK）
WGK 3
閃點（°F）
159.8 °F - closed cup
閃點（°C）
71 °C - closed cup
個人防護裝備
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Interactions of volatile flavor compounds with propyl gallate and other phenols as compared with caffeine.
King BM and Solms J.
Journal of Agricultural and Food Chemistry, 30(5), 838-840 (1982)
Christopher R E Coggins et al.
Inhalation toxicology, 23 Suppl 1, 84-89 (2011-04-05)
Three heterocyclic nitrogen compounds, 2,3-diethylpyrazine (DEP), 2,3,5,6-tetramethylpyrazine (TMP), and 2-acetyl pyridine (AP), are naturally present in tobacco and are also added to tobacco as flavor ingredients. A battery of tests was used to compare the toxicity of mainstream smoke from
实验方案
Separation of 2-Ethyl-3-methylpyrazine; 1-Methylpyrrole; 2,3-Dimethylpyrazine; 2,5-Dimethylpyrazine; 2-Ethylpyrazine, ≥98%, FG; 2,3-Diethylpyrazine; 2-Methylpyrazine; Carbon disulfide; Dimethyl disulfide; 2,6-Dimethylpyrazine
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