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Merck

21639

Supelco

Octanoic acid

analytical standard

Synonim(y):

Acid C8, Caprylic acid

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About This Item

Wzór liniowy:
CH3(CH2)6COOH
Numer CAS:
Masa cząsteczkowa:
144.21
Beilstein:
1747180
Numer WE:
Numer MDL:
Kod UNSPSC:
85151701
Identyfikator substancji w PubChem:
NACRES:
NA.24

klasa czystości

analytical standard

Poziom jakości

gęstość pary

5 (vs air)

ciśnienie pary

1 mmHg ( 78 °C)

Próba

≥99.5% (GC)

okres trwałości

limited shelf life, expiry date on the label

metody

HPLC: suitable
gas chromatography (GC): suitable

współczynnik refrakcji

n20/D 1.428 (lit.)
n20/D 1.428

tw

237 °C (lit.)
237-238 °C

mp

15-17 °C (lit.)

gęstość

0.91 g/mL at 25 °C (lit.)

Zastosowanie

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

format

neat

grupa funkcyjna

carboxylic acid

Warunki transportu

ambient

temp. przechowywania

room temp

ciąg SMILES

CCCCCCCC(O)=O

InChI

1S/C8H16O2/c1-2-3-4-5-6-7-8(9)10/h2-7H2,1H3,(H,9,10)

Klucz InChI

WWZKQHOCKIZLMA-UHFFFAOYSA-N

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Opis ogólny

Octanoic acid is a medium chain saturated fatty acid (MCFA). It is a nutrient present in dairy products and specific oils like palm kernel and coconut oils.
This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.

Find all available reference materials for compounds listed in 10/2011 here

Zastosowanie

Octanoic acid may be used as a reference standard in quantification of the analyte in plasma and brain homogenate by high-performance liquid chromatography with ultraviolet detection.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Polecane produkty

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.
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Piktogramy

Corrosion

Hasło ostrzegawcze

Danger

Zwroty wskazujące rodzaj zagrożenia

Klasyfikacja zagrożeń

Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1C

Kod klasy składowania

8A - Combustible corrosive hazardous materials

Klasa zagrożenia wodnego (WGK)

WGK 1

Temperatura zapłonu (°F)

>230.0 °F - closed cup

Temperatura zapłonu (°C)

> 110 °C - closed cup

Środki ochrony indywidualnej

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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Certyfikaty analizy (CoA)

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Klienci oglądali również te produkty

Revisiting the metabolism and physiological functions of caprylic acid (C8: 0) with special focus on ghrelin octanoylation.
Lemarie F, et al.
Biochimie, 120, 40-48 (2016)
HPLC analysis of brain and plasma for octanoic and decanoic acids.
Dean HG, et al.
Clinical Chemistry, 35(9), 1945-1948 (1989)
Romain Harmancey et al.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 27(10), 3966-3978 (2013-07-05)
Diabetic patients with acute myocardial infarction are more likely to die than nondiabetic patients. In the present study we examined the effect of insulin resistance on myocardial ischemia tolerance. Hearts of rats, rendered insulin resistant by high-sucrose feeding, were subjected
K M Morrill et al.
Journal of dairy science, 95(7), 3987-3996 (2012-06-23)
Our objectives were to evaluate the use of refractometry as a means of estimating immunoglobulin G (IgG) concentration of bovine maternal colostrum (MC) and determine if fractionation of MC using caprylic acid (CA) improved estimates of IgG. Samples (n=85) of
Hong-Fei Tong et al.
Journal of chromatography. A, 1285, 88-96 (2013-03-12)
Hydrophobic charge-induction chromatography (HCIC) is a novel downstream bioprocessing technology for antibody purification and it has several advantages over traditional purification processes. However, its separation selectivity still needs to be improved. In this work, sodium caprylate (NaCA) was used as

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