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
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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 Segment
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
SMILES string
[H]C(=O)c1ccc2OCOc2c1
InChI
1S/C8H6O3/c9-4-6-1-2-7-8(3-6)11-5-10-7/h1-4H,5H2
InChI key
SATCULPHIDQDRE-UHFFFAOYSA-N
General description
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.
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signalword
Warning
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