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Merck

03419

Supelco

胡椒醛

analytical standard

别名:

1,3-苯并二氧戊环-5-甲醛, 3,4-(亚甲二氧基)苯甲醛, 天芥菜醛

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About This Item

经验公式(希尔记法):
C8H6O3
CAS号:
分子量:
150.13
Beilstein:
131691
EC號碼:
MDL號碼:
分類程式碼代碼:
85151701
PubChem物質ID:
NACRES:
NA.24

等級

analytical standard

品質等級

蒸汽壓力

1 mmHg ( 87 °C)

化驗

≥99.0% (GC)

儲存期限

limited shelf life, expiry date on the label

雜質

≤0.5% water

bp

264 °C (lit.)

mp

35-39 °C (lit.)

應用

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

格式

neat

SMILES 字串

[H]C(=O)c1ccc2OCOc2c1

InChI

1S/C8H6O3/c9-4-6-1-2-7-8(3-6)11-5-10-7/h1-4H,5H2

InChI 密鑰

SATCULPHIDQDRE-UHFFFAOYSA-N

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一般說明

Piperonal is a substituted benzaldehyde which is categorized under the class of flavor-related compounds.

應用

Piperonal has been used as a reference standard for the analysis of piperonal in bidi cigarette tobacco by solid phase microextraction-gas chromatography-mass spectrometry (SPME-GC-MS) and in natural vanilla extracts and synthetic flavorings by mixed micellar electrokinetic capillary chromatography (MECC), high performance liquid chromatography (HPLC) and SPME-GC-MS.
It may be used as a reference standard for the determination of piperonal in urban wastewater samples by two-dimensional GC and in commercial coffee granules as aroma compounds by simultaneous multiple SPME-single shot GC-MS.

推薦產品

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象形圖

Exclamation mark

訊號詞

Warning

危險聲明

防範說明

危險分類

Skin Sens. 1

儲存類別代碼

13 - Non Combustible Solids

水污染物質分類(WGK)

WGK 2

閃點(°F)

150.1 °F

閃點(°C)

65.62 °C


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分析证书(COA)

Lot/Batch Number

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Determination of flavour components in natural vanilla extracts and synthetic flavourings by mixed micellar electrokinetic capillary chromatography.
Boyce, et al.
Analytica Chimica Acta, 485(2), 179-186 (2003)
Development of a simultaneous multiple solid-phase microextraction-single shot-gas chromatography/mass spectrometry method and application to aroma profile analysis of commercial coffee.
Lee, et al.
Journal of Chromatography A, 1295(12), 24-41 (2013)
Use of comprehensive two-dimensional gas chromatography for the broad screening of hazardous contaminants in urban wastewaters..
Semard, et al.
Water Science and Technology, 57(12), 179-186 (2008)
S B Stanfill et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 41(2), 303-317 (2002-12-14)
Indian-made bidi cigarettes sold in the United States are available in a variety of exotic (e.g. clove, mango) and candy-like (e.g. chocolate, raspberry) flavors. Because certain tobacco flavorings contain alkenylbenzenes and other toxic or carcinogenic chemicals, we measured the concentration
Huilin Liu et al.
Journal of agricultural and food chemistry, 63(9), 2545-2549 (2015-02-24)
A novel optosensing chip was constructed by anchoring the fluorescence sensing material layer based on molecularly imprinted polymer (MIP) coated CdSe/ZnS quantum dots (QDs) on a chip for highly selective and sensitive optosensing of sesamol in sesame oil. Many factors

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