03419
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
登录 查看组织和合同定价。
选择尺寸
关于此项目
经验公式（希尔记法）:
C8H6O3
化学文摘社编号:
分子量:
150.13
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
204-409-7
Beilstein/REAXYS Number:
131691
MDL number:
Quality Level
InChI key
SATCULPHIDQDRE-UHFFFAOYSA-N
InChI
1S/C8H6O3/c9-4-6-1-2-7-8(3-6)11-5-10-7/h1-4H,5H2
SMILES string
[H]C(=O)c1ccc2OCOc2c1
grade
analytical standard
vapor pressure
1 mmHg ( 87 °C)
assay
≥99.0% (GC)
shelf life
limited shelf life, expiry date on the label
impurities
≤0.5% water
bp
264 °C (lit.)
mp
35-39 °C (lit.)
application(s)
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
format
neat
正在寻找类似产品? 访问 产品对比指南
General description
Piperonal is a substituted benzaldehyde which is categorized under the class of flavor-related compounds.
Application
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.
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.
Other Notes
Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
signalword
Warning
wgk
WGK 2
flash_point_f
150.1 °F
flash_point_c
65.62 °C
hcodes
Hazard Classifications
Repr. 2 - Skin Sens. 1
存储类别
11 - Combustible Solids
法规信息
监管及禁止进口产品
此项目有
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)
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)
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)
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
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持