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Merck
CN

N29902

Nonanoic acid

96%

Synonym(s):

Acid C9, Pelargonic acid

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About This Item

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

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Product Name

Nonanoic acid, 96%

InChI key

FBUKVWPVBMHYJY-UHFFFAOYSA-N

InChI

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

SMILES string

CCCCCCCCC(O)=O

vapor density

5.5 (vs air)

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.)

Quality Level

100

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Related Categories

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H315,H319

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class

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

ppe

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

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Certificates of Analysis (COA)

Lot/Batch Number
STBK8899
STBJ7447
STBJ4581
STBJ2245
STBJ1494

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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
C M Willis et al.
The Journal of investigative dermatology, 93(5), 695-699 (1989-11-01)
Irritant contact dermatitis may be induced by many chemicals and has a far greater incidence than allergic contact dermatitis. Despite this, it receives relatively little attention and its pathogenesis remains poorly understood. To gain a greater understanding of the interaction
P M Dowd et al.
The Journal of investigative dermatology, 84(6), 537-541 (1985-06-01)
The responses to 12-HETE in normal human skin have been investigated by means of intradermal and topical administration in 15 subjects. Intradermal infusion of 12-HETE produced a neutrophil polymorphonuclear and mononuclear infiltrate in the dermis. Topical administration resulted in a
Zhiyong Sun et al.
Journal of biotechnology, 132(3), 280-282 (2007-04-20)
A method was developed to increase the yield of MCL-PHA from nonanoic acid in the PHA accumulation phase. Pseudomonas putida KT2440 was grown on glucose until ammonium-limitation was imposed. In the second (accumulation) stage, either glucose, nonanoic acid, or a
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