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D181803

Sigma-Aldrich

2,6-二甲基吡嗪

98%

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About This Item

经验公式（希尔记法）:
C6H8N2
CAS号:
108-50-9
分子量:
108.14
EC號碼:
203-589-4
MDL號碼:
MFCD00006148
分類程式碼代碼:
12352100
PubChem物質ID:
24893550
NACRES:
NA.22

化驗

98%

形狀

solid

bp

154 °C (lit.)

mp

35-40 °C (lit.)

SMILES 字串

Cc1cncc(C)n1

InChI

1S/C6H8N2/c1-5-3-7-4-6(2)8-5/h3-4H,1-2H3

InChI 密鑰

HJFZAYHYIWGLNL-UHFFFAOYSA-N

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訊號詞

Danger

危險分類

Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Sol. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

4.1B - Flammable solid hazardous materials

水污染物質分類（WGK）

WGK 3

閃點（°F）

127.4 °F - closed cup

閃點（°C）

53 °C - closed cup

個人防護裝備

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

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分析证书(COA)

Lot/Batch Number
SHBP1571
SHBM9820
SHBL9124
MKCB3298V
MKBX6901V

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2,6-二甲基哌嗪 97%

Sigma-Aldrich

D179809

2,6-二甲基哌嗪

2-乙基-3-甲基吡嗪 ≥98%, FCC, FG

Sigma-Aldrich

W315508

2-乙基-3-甲基吡嗪

吡嗪 ≥99%

Sigma-Aldrich

P56003

吡嗪

Nobuo Ochiai et al.
Journal of chromatography. A, 1421, 103-113 (2015-08-16)
An extension of multi-volatile method (MVM) technology using the combination of a standard dynamic headspace (DHS) configuration, and a modified DHS configuration incorporating an additional vacuum module, was developed for milliliter injection volume of aqueous sample with full sample evaporation.
Gustavo Luis Leonardo Scalone et al.
Journal of agricultural and food chemistry, 63(22), 5364-5372 (2015-05-15)
Pyrazines are specific Maillard reaction compounds known to contribute to the unique aroma of many products. Most studies concerning the generation of pyrazines in the Maillard reaction have focused on amino acids, while little information is available on the impact
Enbo Xu et al.
Journal of food science, 80(7), C1476-C1489 (2015-06-20)
Enzymatic extrusion, instead of traditional steam cooking, to treat rice is an efficient and alternative pretreatment for Chinese rice wine fermentation. In order to determine the formation of volatiles in enzymatic extrusion-processed rice wine (EE), and to confirm its characteristic

实验方案

GC Analysis of Pyrazines in Peanut Butter

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

GC Analysis of Volatiles in Roasted Coffee Beans on Omegawax® after SPME using a 50/30 µm DVB/Carboxen/PDMS Fiber

-Cymene; 2,5-Dimethylpyrrole; Acetoin, ≥96%, FCC, FG; 2,5-Dimethylpyrazine; 2,6-Dimethylpyrazine; 2-Ethylpyrazine, ≥98%, FG; 2,3-Dimethylpyrazine; 4-Heptanone; 3-Ethylpyridine; 2,3,5-Trimethylpyrazine; Furfural; Pyrrole; Furfuryl acetate; Linalool; Linalyl acetate; 5-Methylfurfural; γ-Butyrolactone; 2-Acetyl-1-methylpyrrole; Furfuryl alcohol; 2-Acetylpyrrole; Pyrrole-2-carboxaldehyde

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