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O3907

Sigma-Aldrich

Octanoic acid

≥98%

Sinonimo/i:

Acid C8, Caprylic acid

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500 ML
37,60 €
1 L
64,20 €
2 L
102,00 €

37,60 €

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Cambia visualizzazione
500 ML
37,60 €
1 L
64,20 €
2 L
102,00 €

About This Item

Formula condensata:
CH3(CH2)6COOH
Numero CAS:
124-07-2
Peso molecolare:
144.21
Beilstein:
1747180
Numero CE:
204-677-5
Numero MDL:
MFCD00004429
Codice UNSPSC:
12352100
ID PubChem:
24897989
NACRES:
NA.22

37,60 €

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Densità del vapore

5 (vs air)

Livello qualitativo

200

Tensione di vapore

1 mmHg ( 78 °C)

Saggio

≥98%

Indice di rifrazione

n20/D 1.428 (lit.)

P. ebollizione

237 °C (lit.)

Punto di fusione

15-17 °C (lit.)

Densità

0.91 g/mL at 25 °C (lit.)

Stringa SMILE

CCCCCCCC(O)=O

InChI

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

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Applicazioni

Octanoic acid can be used as a reactant:
  • In the SnO/TiO2 catalyzed esterification with polyols to synthesize lubricating esters.[1]
  • To synthesize amides using primary and secondary amines in the presence of a biocatalyst.[2]
It can also be used as a catalyst for oxidizing sulfides into their corresponding sulfoxides and sulfones with H2O2 as the oxidant.[3]

Pittogrammi

Corrosion
GHS05

Avvertenze

Danger

Indicazioni di pericolo

H314,H412

Classi di pericolo

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

Codice della classe di stoccaggio

8A - Combustible corrosive hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

>230.0 °F - closed cup

Punto d’infiammabilità (°C)

> 110 °C - closed cup

Dispositivi di protezione individuale

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

Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number
SHBR5179
SHBQ8492
SHBQ7451
WXBF0515V
SHBP0550

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Yuki Murata et al.
iScience, 24(9), 102963-102963 (2021-09-02)
Long-chain triglycerides (LCTs) intake strongly stimulates GIP secretion from enteroendocrine K cells and induces obesity and insulin resistance partly due to GIP hypersecretion. In this study, we found that medium-chain triglycerides (MCTs) inhibit GIP secretion after single LCT ingestion and
Elizabeth B Brown et al.
eLife, 10 (2021-05-06)
Chemosensory systems are critical for evaluating the caloric value and potential toxicity of food. While animals can discriminate between thousands of odors, much less is known about the discriminative capabilities of taste systems. Fats and sugars represent calorically potent and
Palraj Kalimuthu et al.
Analytical chemistry, 92(19), 13110-13117 (2020-09-01)
Proteases are often used as biomarkers of many pathologies as well as of microbial contamination and infection. Therefore, extensive efforts are devoted to the development of protease sensors. Some applications would benefit from wireless monitoring of proteolytic activity at minimal
Xuan Jiang et al.
Biomacromolecules, 13(9), 2926-2932 (2012-08-09)
When grown in a nonanoic acid-limited chemostat at a dilution rate of 0.25 h(-1), Pseudomonas putida KT2440 produced poly(3-hydroxynonanoate-co-3-hydroxyheptanoate) containing 68 mol % 3-hydroxynonanoate (C9) and 32 mol % 3-hydroxyheptanoate (C7). Under the same conditions, but in the presence of
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
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Domande

1–2 di 2 domande  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 risposta

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

      Utile?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 risposta

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Utile?

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