75190
Heptanoic acid
≥99.0% (GC)
Synonym(s):
Enanthic acid, Oenanthic acid
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About This Item
Linear Formula:
CH3(CH2)5COOH
CAS Number:
Molecular Weight:
130.18
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-838-7
Beilstein/REAXYS Number:
1744723
MDL number:
vapor density
4.5 (vs air)
Quality Level
vapor pressure
<0.1 mmHg ( 20 °C)
assay
≥99.0% (GC)
form
liquid
expl. lim.
10.1 %
refractive index
n20/D 1.4221 (lit.), n20/D 1.423
bp
223 °C (lit.)
mp
−10.5 °C (lit.)
density
0.918 g/mL at 25 °C (lit.)
functional group
carboxylic acid
SMILES string
CCCCCCC(O)=O
InChI
1S/C7H14O2/c1-2-3-4-5-6-7(8)9/h2-6H2,1H3,(H,8,9)
InChI key
MNWFXJYAOYHMED-UHFFFAOYSA-N
Application
Heptanoic acid can be used:
- For esterification with glycerol to synthesize a triacylglycerol called as triheptanoin or trienanthoin.
- To synthesize 1-hexene via decarbonylation reaction by using platinum nanoparticles supported on carbon.
- To synthesize 7-tridecanone by ketonization in the presence of MnO2/CeO2 or ZrO2 catalysts supported on the surface of alumina.
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
target_organs
Respiratory system
Storage Class
8A - Combustible corrosive hazardous materials
wgk
WGK 1
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Regulatory Information
危险化学品
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Chemical synthesis of tricaproin, trienantin and tricaprylin.
da Rocha Ataide T, et al.
International Journal of Food Science and Technology, 42(12), 1504-1508 (2007)
Decarbonylation of heptanoic acid over carbon-supported platinum nanoparticles.
Lopez-Ruiz JA and Davis RJ
Green Chemistry, 16(2), 683-694 (2014)
Decarboxylative coupling of heptanoic acid. Manganese, cerium and zirconium oxides as catalysts.
Glinski M and Kijenski J
Applied Catalysis A: General, 190(1-2), 87-91 (2000)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 75190-100ML | 04061832900711 |
| 75190-500ML | 04061832900797 |