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21529

Hexanoic acid

analytical standard

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
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
329752164
EC Number:
205-550-7
Beilstein/REAXYS Number:
773837
MDL number:
MFCD00004421
Technical Service
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grade

analytical standard

Quality Segment

vapor density

4 (vs air)

vapor pressure

0.18 mmHg ( 20 °C)

assay

≥99.0% (GC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, chromatography: suitable, gas chromatography (GC): suitable

refractive index

n20/D 1.416, n20/D 1.4161 (lit.)

bp

202-203 °C (lit.)

mp

−4 °C (lit.)

density

0.927 g/mL at 25 °C (lit.)

application(s)

cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care

format

neat

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

General description

Hexanoic acid is a six-carbon saturated fatty acid found naturally in oils and animal fats as well as produced by certain anaerobic bacteria. It has been widely used in industrial applications such as perfumes, medicine, food additives, lubricating grease, tobacco flavor, rubber, and dyes.
This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.

Find all available reference materials for compounds listed in 10/2011 here

Application

Hexanoic acid may be used as a reference standard for the determination of the analyte:
  • In Dortyol yerli orange juices by high performance liquid chromatography method
  • In Lomatogonium rotatum, a herbal medicine sample using acridone-9-ethyl-p-toluenesulfonate (AETS) as a fluorescence derivatization reagent by high performance liquid chromatography (HPLC).

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

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Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Codes

H314

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1C

Storage Class

8A - Combustible corrosive hazardous materials

WGK

WGK 1

Flash Point (°F)

215.6 °F - closed cup

Flash Point (°C)

102 °C - closed cup

PPE (personal protective equipment)

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

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Certificates of Analysis (COA)

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