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H12137

Sigma-Aldrich

Hexanoic acid

99%

Synonym(s):

Acid C6, Caproic acid

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About This Item

Linear Formula:
CH3(CH2)4COOH
CAS Number:
142-62-1
Molecular Weight:
116.16
Beilstein/REAXYS Number:
773837
EC Number:
205-550-7
MDL number:
MFCD00004421
UNSPSC Code:
12352100
PubChem Substance ID:
24895438

vapor density

4 (vs air)

vapor pressure

0.18 mmHg ( 20 °C)

assay

99%

refractive index

n20/D 1.4161 (lit.)

bp

202-203 °C (lit.)

mp

−4 °C (lit.)

density

0.927 g/mL at 25 °C (lit.)

organoleptic

pungent

SMILES string

CCCCCC(O)=O

InChI

1S/C6H12O2/c1-2-3-4-5-6(7)8/h2-5H2,1H3,(H,7,8)

InChI key

FUZZWVXGSFPDMH-UHFFFAOYSA-N

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pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1C

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 1

flash_point_f

215.6 °F - closed cup

flash_point_c

102 °C - closed cup

ppe

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

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Certificates of Analysis (COA)

Lot/Batch Number
SHBC1025V
SHBB4435V
SHBB1236V
60696AM
01429EJ

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    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

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    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

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    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  5. What is the molarity of hexanoic acid?

    Based on density of 0.927 g/mL and MW of 116.16, the effective molarity of this neat liquid is 7.98 M.

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A C Schoots et al.
Journal of chromatography, 164(1), 1-8 (1979-09-11)
A fast and reliable procedure for gas chromatographic profiling of components in ultrafiltrated uremic serum has been developed, using glass capillary columns. Sample pretreatment consists of ultrafiltration, evaporation and silylation. Some twenty components are identified by electron-impact and chemical ionization
K A Traul et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 38(1), 79-98 (2000-02-24)
Medium chain triglycerides (MCTs) are a family of triglycerides, containing predominantly, caprylic (C(8)) and capric (C(10)) fatty acids with lesser amounts of caproic (C(6)) and lauric (C(12)) fatty acids. MCTs are widely used for parenteral nutrition in individuals requiring supplemental
Pierre Daumar et al.
Bioconjugate chemistry, 23(8), 1557-1566 (2012-07-13)
Solid tumors often develop an acidic microenvironment, which plays a critical role in tumor progression and is associated with increased level of invasion and metastasis. The 37-residue pH (low) insertion peptide (pHLIP) is under study as an imaging platform because
Diane F Eilerts et al.
Insects, 9(4) (2018-10-27)
Many biological processes and behaviors in mosquitoes display rhythmic patterns, allowing for fine tuning to cyclic environmental conditions. In mosquitoes, vector-host interactions are primarily mediated by olfactory signals. Previous studies have established that, in the malaria vector Anopheles gambiae, rhythmic
Nayeli Alva-Murillo et al.
Veterinary microbiology, 155(2-4), 324-331 (2011-09-21)
Short chain fatty acids (SCFAs) are critical nutrients for ruminants and are mainly obtained from bacterial fermentation of carbohydrates. In addition to their nutrimental function, SCFAs have antimicrobial and anti-inflammatory properties, as well as immunomodulatory roles. It has been reported
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