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Merck
CN

W287806

Sigma-Aldrich

苯乙酸

≥99%, FCC, FG

别名:

α-甲苯甲酸, α-甲苯酸, 聚丙烯酰胺, 苯乙酸

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About This Item

线性分子式:
C6H5CH2CO2H
CAS号:
分子量:
136.15
FEMA编号:
2878
Beilstein:
1099647
EC 号:
欧洲委员会编号:
672
MDL编号:
UNSPSC代码:
12164502
PubChem化学物质编号:
Flavis编号:
8.038
NACRES:
NA.21
性状检查:
green; honey; floral; sweet
等级:
FG
Fragrance grade
Halal
Kosher
生物来源:
synthetic
Agency:
follows IFRA guidelines
meets purity specifications of JECFA
食品过敏原:
no known allergens

生物来源

synthetic

质量水平

等级

FG
Fragrance grade
Halal
Kosher

Agency

follows IFRA guidelines
meets purity specifications of JECFA

管理合规性

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FCC
FDA 21 CFR 172.515

蒸汽密度

~4 (vs air)

蒸汽压

1 mmHg ( 97 °C)

方案

≥99%

沸点

265 °C (lit.)

mp

76-78 °C (lit.)

密度

1.081 g/mL at 25 °C (lit.)

应用

flavors and fragrances

文件

see Safety & Documentation for available documents

食品过敏原

no known allergens

致敏芳香化合物

no known allergens

性状检查

green; honey; floral; sweet

SMILES字符串

OC(=O)Cc1ccccc1

InChI

1S/C8H8O2/c9-8(10)6-7-4-2-1-3-5-7/h1-5H,6H2,(H,9,10)

InChI key

WLJVXDMOQOGPHL-UHFFFAOYSA-N

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一般描述

苯乙酸是一种挥发性酸,据报道存在于香醋和可可粉中。

应用


  • 苯乙酸分解代谢途径调节不动杆菌的抗生素和氧化应激反应。: 本研究详细介绍了不动杆菌中的苯乙酸分解代谢途径及其在抗生素耐药性和氧化应激反应中的调节作用,强调了其生化意义(Hooppaw et al., 2022)。

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

269.6 °F - closed cup

闪点(°C)

132 °C - closed cup

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

法规信息

易制毒化学品(2类)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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访问文档库

Thin-layer high-vacuum distillation to isolate volatile flavour compounds of cocoa powder.
Krings U, et al.
European Food Research and Technology, 223(5), 675-675 (2006)
Solid?phase extraction method for determination of volatile compounds in traditional balsamic vinegar.
Duran Guerrero E, et al.
Journal of Separation Science, 31(16?17), 3030-3036 (2008)
Gustav Nyström et al.
Nature communications, 6, 7259-7259 (2015-05-30)
Traditional thin-film energy-storage devices consist of stacked layers of active films on two-dimensional substrates and do not exploit the third dimension. Fully three-dimensional thin-film devices would allow energy storage in bulk materials with arbitrary form factors and with mechanical properties
D C Singleton et al.
Oncogene, 34(36), 4713-4722 (2014-12-09)
Hypoxia is a common feature of locally advanced breast cancers that is associated with increased metastasis and poorer survival. Stabilisation of hypoxia-inducible factor-1α (HIF1α) in tumours causes transcriptional changes in numerous genes that function at distinct stages of the metastatic
L Ren et al.
Nanotechnology, 26(28), 284001-284001 (2015-06-27)
The prospect for spatial imaging with mass spectroscopy at the level of the cell requires new means of cell extraction to conserve molecular structure. To this aim, we demonstrate a new laser extraction process capable of extracting intact biological entities

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