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Merck
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重要文件

W391915

Sigma-Aldrich

2-乙基-6-甲基吡嗪,异构体混合物

≥95%

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About This Item

經驗公式(希爾表示法):
C7H10N2
CAS號碼:
分子量::
122.17
FEMA號碼:
3919
EC號碼:
MDL號碼:
分類程式碼代碼:
12164502
PubChem物質ID:
Flavis號碼:
14.114

生物源

synthetic

等級

Kosher

化驗

≥95%

折射率

n20/D 1.498

密度

0.968 g/mL at 25 °C

應用

flavors and fragrances

SMILES 字串

CCc1cncc(C)n1

InChI

1S/C7H10N2/c1-3-7-5-8-4-6(2)9-7/h4-5H,3H2,1-2H3

InChI 密鑰

RAFHQTNQEZECFL-UHFFFAOYSA-N

象形圖

FlameExclamation mark

訊號詞

Warning

危險分類

Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

138.0 °F - closed cup

閃點(°C)

58.9 °C - closed cup


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分析證明 (COA)

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Zhuolin Wang et al.
Journal of agricultural and food chemistry, 68(1), 267-278 (2019-12-14)
Gas chromatography-olfactometry coupled with sensory analysis and partial least-squares regression (PLSR) analysis led to the identification of the odorants responsible for the different flavors of four yeast extracts. Sensory analysis showed that LA00L had an intense sulfurous attribute, and LA00
Yijun Liu et al.
Journal of the science of food and agriculture, 101(2), 666-672 (2020-07-23)
The volatile organic compounds (VOCs) produced from avocados during storage may be distinct at different periods, and this difference may be related to their degree of maturity, for which no relevant research has been conducted yet. A total of 30
Julio C Page et al.
Waste management (New York, N.Y.), 69, 463-469 (2017-09-04)
Espresso capsule consumption and spent coffee ground (SCG) generation have increased, and the present study was undertaken to evaluate the volatile profile (VP), the antioxidant activity (AA) and the sun protection factor (SPF) of the Crude ethanolic extract obtained from
Aileen Pua et al.
Food chemistry, 302, 125370-125370 (2019-08-24)
Four Arabica coffees (Brazil, Colombia, Ethiopia, and Guatemala) yield highly variant odours, attesting to the complexities of coffee aroma that command advanced analytical tools. In this study, their volatiles were extracted using solvent-assisted flavour evaporation (SAFE) and headspace solid-phase microextraction
Nobuo Ochiai et al.
Journal of chromatography. A, 1628, 461475-461475 (2020-08-22)
For successful profiling of aroma carriers in food samples, a highly efficient extraction method is mandatory. A two-step stir bar sorptive extraction (SBSE) approach, namely fractionated SBSE (Fr-SBSE), was developed to improve both the organoleptic and the chemical identification of

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