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Merck

W287814

Sigma-Aldrich

苯乙酸

natural, ≥99%

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號碼:
2878
Beilstein:
1099647
EC號碼:
歐洲委員會號碼:
672c
MDL號碼:
分類程式碼代碼:
12164502
PubChem物質ID:
Flavis號碼:
8.038

等級

natural

蒸汽密度

~4 (vs air)

蒸汽壓力

1 mmHg ( 97 °C)

化驗

≥99%

顏色

white

bp

265 °C (lit.)

mp

76-78 °C (lit.)

密度

1.081 g/mL at 25 °C (lit.)

應用

flavors and fragrances

文件

see Safety & Documentation for available documents

食物過敏原

no known allergens

感官的

cheese; chocolate; green; honey; meaty; musty; herbaceous; raspberry; rose; strawberry; vanilla; wine-like

SMILES 字串

OC(=O)Cc1ccccc1

InChI

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

InChI 密鑰

WLJVXDMOQOGPHL-UHFFFAOYSA-N

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一般說明

Natural occurrence: Guava, wines, papaya, raspberry, strawberry, potato, tomato, gruyere, Swiss and cheddar cheeses, mango, passion fruit, honey and tea.
Phenylacetic acid is a volatile acid that is reported to occur in balsamic vinegar and cocoa powder.

生化/生理作用

1.0% 时的气味
50ppm 时的味道

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

269.6 °F - closed cup

閃點(°C)

132 °C - closed cup

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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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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