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N5502

Sigma-Aldrich

Nonanoic acid

≥97%

Sinonimo/i:

Acid C9, Pelargonic acid

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About This Item

Formula condensata:
CH3(CH2)7COOH
Numero CAS:
112-05-0
Peso molecolare:
158.24
Beilstein:
1752351
Numero CE:
203-931-2
Numero MDL:
MFCD00004433
Codice UNSPSC:
12352211
ID PubChem:
24897735
NACRES:
NA.25

Densità del vapore

5.5 (vs air)

Livello qualitativo

100

Tensione di vapore

<0.1 mmHg ( 20 °C)

Saggio

≥97%

Stato

liquid

Limite di esplosione

9 %

Indice di rifrazione

n20/D 1.432 (lit.)

P. ebollizione

268-269 °C (lit.)

Punto di fusione

9 °C (lit.)

Densità

0.906 g/mL at 25 °C (lit.)

Gruppo funzionale

carboxylic acid

Tipo di lipide

saturated FAs

Condizioni di spedizione

ambient

Temperatura di conservazione

2-8°C

Stringa SMILE

CCCCCCCCC(O)=O

InChI

1S/C9H18O2/c1-2-3-4-5-6-7-8-9(10)11/h2-8H2,1H3,(H,10,11)
FBUKVWPVBMHYJY-UHFFFAOYSA-N

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Applicazioni


  • Qualitative and Quantitative Metabolite Comparison of Korean Traditional Alcoholic Beverages: Takju, Yakju, and Traditional-Soju.: Uses nonanoic acid to analyze and compare the metabolic profiles of traditional Korean alcoholic beverages, aiding in the preservation of cultural heritage and improving product quality (Tak et al., 2024).

  • In Vitro Evaluation of Essential Oils and Saturated Fatty Acids for Repellency against the Old-World Sand Fly, Phlebotomus papatasi (Scopoli) (Diptera: Psychodidae).: This research explores nonanoic acid′s potential as a natural repellent, contributing to the development of safer and more effective control measures against vector-borne diseases (Temeyer et al., 2024).

Pittogrammi

Exclamation mark
GHS07

Avvertenze

Warning

Indicazioni di pericolo

H315,H319

Classi di pericolo

Eye Irrit. 2 - Skin Irrit. 2

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

278.6 °F - Pensky-Martens closed cup

Punto d’infiammabilità (°C)

137 °C - Pensky-Martens closed cup

Dispositivi di protezione individuale

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

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Certificati d'analisi (COA)

Lot/Batch Number
055H0302V
055H0302
026F04131
082F0002

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Decanoic acid &#8805;98.0%

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Decanoic acid

Hexanoic acid &#8805;99%

Sigma-Aldrich

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Hexanoic acid

Dodecanoic acid 98%

Sigma-Aldrich

L556

Dodecanoic acid

Azelaic acid 98%

Sigma-Aldrich

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Azelaic acid

mono-Methyl azelate 85%, technical grade

Sigma-Aldrich

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mono-Methyl azelate

Valeric acid &#8805;99%

Sigma-Aldrich

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Valeric acid

Anna Hoschek et al.
Biotechnology and bioengineering, 116(8), 1887-1900 (2019-05-01)
Photoautotrophic organisms are promising hosts for biocatalytic oxyfunctionalizations because they supply reduction equivalents as well as O2 via photosynthetic water oxidation. Thus far, research on photosynthesis-driven bioprocesses mainly focuses on strain development and the proof of principle in small-scale biocatalytic
Flemming Andersen et al.
Contact dermatitis, 55(3), 148-154 (2006-08-22)
The term 'anti-irritant' (AI) was coined in 1965 by Goldemberg to describe a diverse group of topical product ingredients, which were able to reduce the irritation potential of other more irritating ingredients in the same product. 'AIs' are being added
Flemming Andersen et al.
Contact dermatitis, 55(3), 155-159 (2006-08-22)
So-called anti-irritants (AI) are widely used in cosmetic formulations, with the aim of reducing irritation from substances in the formulation. It may also be claimed that they are 'soothing' and 'healing' ingredients. However, the proof for these claims is circumstantial.
Natalia Kuzmina et al.
Contact dermatitis, 49(1), 26-31 (2003-12-04)
To assess interlaboratory variability in the measurement of skin electrical impedance (IMP), we evaluated irritant reactions to sodium lauryl sulfate (SLS) (2%) and nonanoic acid (NAA) (40%) in 2 laboratories. We studied the patch test responses in 40 healthy male
Anders Clemmensen et al.
The Journal of investigative dermatology, 130(9), 2201-2210 (2010-04-30)
The pathogenesis of irritant contact dermatitis (ICD) is poorly understood, and genes participating in the epidermal response to chemical irritants are only partly known. It is commonly accepted that different irritants have different mechanisms of action in the development of
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Protocolli

GC Analysis of Free Fatty Acids in Parmesan Cheese using Nukol™ after SPME using 65 μm Carbowax/DVB Fiber

In this study, SPME was used for the analysis of free fatty acids in Parmesan cheese using a 65 μm Carbowax/divinylbenzene (DVB) SPME fiber. Headspace extraction of the cheese sample was conducted at 65 °C for 15 minutes and analyzed by GC with FID detection. SPME is ideal for analyzing the volatiles associated with solid food samples. The phase chemistry of the Nukol GC column provides excellent peak shape of acidic compounds.

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