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等级
analytical standard
质量水平
方案
≥96.0% (GC)
保质期
limited shelf life, expiry date on the label
杂质
≤0.3% water
折射率
n20/D 1.504-1.506
密度
0.946 g/mL at 20 °C (lit.)
应用
cleaning products
cosmetics
food and beverages
personal care
包装形式
neat
储存温度
2-8°C
SMILES字符串
[H]C(=O)C(C)Cc1ccc(cc1)C(C)(C)C
InChI
1S/C14H20O/c1-11(10-15)9-12-5-7-13(8-6-12)14(2,3)4/h5-8,10-11H,9H2,1-4H3
InChI key
SDQFDHOLCGWZPU-UHFFFAOYSA-N
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一般描述
2-(4-tert-Butylbenzyl)propionaldehyde is categorized under the synthetic fragrance class of compounds widely utilized in consumer products such as perfumes, after shave lotions, cosmetics, etc.
应用
2-(4-tert-Butylbenzyl)propionaldehyde may be used as a reference standard for the determination of 2-(4-tert-butylbenzyl)propionaldehyde in:
- Human urine samples by ultra-high performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) equipped with electrospray ionization (ESI) source and multiple reaction monitoring (MRM) mode of detection.
- Deodorants and air fresheners by sonication extraction coupled with gas chromatography-mass spectrometry (GC-MS).
- Scented consumer products by GC-MS as well as GC in combination with olfactometry.
分析说明
contains ~ 0.01 % stabilizer (Pyridine/MEHQ : 1/20)
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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.
警示用语：
Danger
危险分类
Acute Tox. 4 Oral - Aquatic Chronic 3 - Repr. 1B - Skin Irrit. 2 - Skin Sens. 1
储存分类代码
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 3
闪点(°F)
174.2 °F - closed cup
闪点(°C)
79 °C - closed cup
Analysis of odour compounds from scented consumer products using gas chromatography-mass spectrometry and gas chromatography-olfactometry.
Bartsch J, et al.
Analytica Chimica Acta, 904(21), 98-106 (2016)
A liquid chromatography-tandem mass spectrometry (LC-MS/MS) method for the human biomonitoring of non-occupational exposure to the fragrance 2-(4-tert-butylbenzyl) propionaldehyde (lysmeral).
Pluym N, et al.
Analytical and Bioanalytical Chemistry, 408(21), 5873-5882 (2016)
Human metabolism and excretion kinetics of the fragrance lysmeral after a single oral dosage.
Scherer M, et al.
International Journal of Hygiene and Environmental Health, 220(2), 123-129 (2017)
Health risk assessment of dermal and inhalation exposure to deodorants in Korea.
Kim JH, et al.
The Science of the Total Environment, 625(21), 1369-1379 (2018)
Risk assessment to human health: Consumer exposure to ingredients in air fresheners.
Kim JH, et al.
Regulatory Toxicology and Pharmacology, 625(21), 1369-1379 (2018)
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