grade
analytical standard
Quality Level
vapor density
5.17 (vs air)
vapor pressure
1 mmHg ( 44 °C)
assay
≥99.0% (GC)
autoignition temp.
914 °F
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
impurities
≤0.5% water
refractive index
n20/D 1.504 (lit.), n20/D 1.504-1.506
bp
212 °C (lit.)
mp
−34 °C (lit.)
density
1.045 g/mL at 25 °C (lit.)
application(s)
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
format
neat
SMILES string
CCOC(=O)c1ccccc1
InChI
1S/C9H10O2/c1-2-11-9(10)8-6-4-3-5-7-8/h3-7H,2H2,1H3
InChI key
MTZQAGJQAFMTAQ-UHFFFAOYSA-N
Application
苯甲酸乙酯可作为分析参考标准品用于测定以下物质中的苯甲酸乙酯含量：
- 通过顶空固相微萃取-香精抽提稀释分析-气相色谱-比色法（HS-SPME-AEDA-GC-O）以及GC-质谱联用（GC-MS）对日本酱油进行分析。
- 通过配有飞行时间质谱（TOFMS）的全面二维气相色谱（GC x GC）对蜜树茶（Cyclopia spp.）进行分析。
- 通过HS-SPME与配备有电子碰撞（EI）电离和选择性离子监测（SIM）的GC-MS进行联合使用，对樱桃酒样品进行检测。
- 通过HS-SPME-GC和四极EI-MS对龟背竹水果进行分析。
有关合适的仪器技术的更多信息，请参阅产品的分析证书。想要获得更多支持，请联系技术服务部。
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存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
190.4 °F - closed cup
flash_point_c
88 °C - closed cup
Establishment of Monstera deliciosa fruit volatile metabolomic profile at different ripening stages using solid-phase microextraction combined with gas chromatography-mass spectrometry.
Spinola V, et al.
Food Research International, 67, 409-417 (2015)
Optimization and application of headspace-solid-phase micro-extraction coupled with gas chromatography-mass spectrometry for the determination of volatile compounds in cherry wines.
Xiao Z, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 978, 122-130 (2015)
Gaalebalwe Ntlhokwe et al.
Journal of chromatography. A, 1536, 137-150 (2017-09-06)
The volatile composition of honeybush (Cyclopia) species was studied by comprehensive two-dimensional gas chromatography coupled to time-of-flight mass spectrometry (GC×GC-TOF-MS). Headspace-solid phase micro-extraction (HS-SPME) was used to extract the volatile compounds from tea infusions prepared from the three species C.
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 72505-5ML | 04061837242021 |
| 72505-1ML | 04061832861401 |