Skip to Content
Merck
All Photos(2)

Key Documents

View All Documentation

N29902

Sigma-Aldrich

Nonanoic acid

96%

Synonym(s):

Acid C9, Pelargonic acid

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Linear Formula:
CH3(CH2)7COOH
CAS Number:
112-05-0
Molecular Weight:
158.24
Beilstein:
1752351
EC Number:
203-931-2
MDL number:
MFCD00004433
UNSPSC Code:
12352100
PubChem Substance ID:
24897609
NACRES:
NA.22

vapor density

5.5 (vs air)

Quality Level

100

vapor pressure

<0.1 mmHg ( 20 °C)

Assay

96%

form

liquid

expl. lim.

9 %

refractive index

n20/D 1.432 (lit.)

bp

268-269 °C (lit.)

mp

9 °C (lit.)

density

0.906 g/mL at 25 °C (lit.)

SMILES string

CCCCCCCCC(O)=O

InChI

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

InChI key

FBUKVWPVBMHYJY-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

278.6 °F - Pensky-Martens closed cup

Flash Point(C)

137 °C - Pensky-Martens closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
STBK8899
STBJ7447
STBJ4581
STBJ2245
STBJ1494

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 1

1 of 1

Heptanoic acid &#8805;99.0% (GC)

Sigma-Aldrich

75190

Heptanoic acid

Zhiyong Sun et al.
Journal of biotechnology, 143(4), 262-267 (2009-07-28)
Medium-chain-length polyhydroxyalkanoates (MCL-PHAs) were produced in carbon-limited, single-stage, fed-batch fermentations of Pseudomonas putida KT2440 by co-feeding nonanoic acid (NA) and glucose (G) to enhance the yield of PHA from NA. An exponential (mu=0.25 h(-1)) followed by a linear feeding strategy
Zhiyong Sun et al.
Applied microbiology and biotechnology, 74(1), 69-77 (2006-10-26)
Pseudomonas putida KT2440 grew on glucose at a specific rate of 0.48 h(-1) but accumulated almost no poly-3-hydroxyalkanoates (PHA). Subsequent nitrogen limitation on nonanoic acid resulted in the accumulation of only 27% medium-chain-length PHA (MCL-PHA). In contrast, exponential nonanoic acid-limited
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
Ingegärd Anveden et al.
Contact dermatitis, 50(5), 298-303 (2004-06-24)
A multicentre, randomized, double-blind, crossover study was designed to investigate the effects of prednisone on allergic and irritant patch test reactions. 24 subjects with known allergy to nickel were recruited and patch tested with a nickel sulfate dilution series in
G J Venter et al.
Veterinary parasitology, 181(2-4), 365-369 (2011-05-20)
The efficacy of a 15% (w/w) mixture of octanoic, nonanoic and decanoic acids in light mineral oil to repel Culicoides biting midges (Diptera; Ceratopogonidae) was determined in three replicates of a 4 × 4 Latin square design under South African
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service