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Merck
CN

36724

4-乙基苯酚

PESTANAL®, analytical standard

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关于此项目

线性分子式:
C2H5C6H4OH
化学文摘社编号:
分子量:
122.16
EC Number:
204-598-6
UNSPSC Code:
41116107
PubChem Substance ID:
Beilstein/REAXYS Number:
1363317
MDL number:
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grade

analytical standard

vapor density

4.2 (vs air)

vapor pressure

0.13 mmHg ( 20 °C)

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

bp

218-219 °C (lit.)

mp

40-42 °C (lit.)

application(s)

agriculture
cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care

format

neat

SMILES string

CCc1ccc(O)cc1

InChI

1S/C8H10O/c1-2-7-3-5-8(9)6-4-7/h3-6,9H,2H2,1H3

InChI key

HXDOZKJGKXYMEW-UHFFFAOYSA-N

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

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.

Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany


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pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Eye Dam. 1

存储类别

11 - Combustible Solids

flash_point_f

212.0 °F - closed cup

flash_point_c

100 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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S Benito et al.
Journal of applied microbiology, 106(5), 1743-1751 (2009-02-20)
The formation of ethylphenols in wines, a consequence of Dekkera/Brettanomyces metabolism, can affect their quality. The main aims of this work were to further our knowledge of Dekkera/Brettanomyces with respect to ethylphenol production, and to develop a methodology for detecting
Isa Silva et al.
International journal of food microbiology, 145(2-3), 471-475 (2011-02-19)
This work aimed to evaluate the effect of certain factors on the production of volatile phenols from the metabolism of p-coumaric acid by lactic acid bacteria (LAB) (Lactobacillus plantarum, L. collinoides and Pediococcus pentosaceus). The studied factors were: pH, L-malic
Michael R L Stratford et al.
Bioorganic & medicinal chemistry, 20(14), 4364-4370 (2012-06-16)
In vitro studies, using combined spectrophotometry and oximetry together with hplc/ms examination of the products of tyrosinase action demonstrate that hydroquinone is not a primary substrate for the enzyme but is vicariously oxidised by a redox exchange mechanism in the