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  • 2-Heptanone CAS#110-43-0
  • 2-Heptanone CAS#110-43-0
  • 2-Heptanone CAS#110-43-0
  • 2-Heptanone CAS#110-43-0
  • 2-Heptanone CAS#110-43-0

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2-Heptanone CAS#110-43-0

2-Heptanone CAS#110-43-0

Basic Information

Distinctive Aroma Profile：2-Heptanone features a characteristic banana-like scent with a subtle spicy nuance, making it ideal for flavor and fragrance applications.


Versatile Production Methods：This compound can be synthesized through multiple pathways, including oxidation of methyl n-amyl carbinol, ensuring flexible manufacturing options.


Reliable Chemical Origin：It can also be produced from n-amyl propionic acid or ethyl butyl acetate, supporting consistent quality and supply stability.


Wide Industrial Applicability：Thanks to its unique odor and dependable synthesis routes, 2-Heptanone is well suited for use in fragrances, flavors, and specialty chemical formulations.



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product description

Product Description of 2-Heptanone CAS#110-43-0

2-Heptanone is a premium ketone with a pleasant banana fragrance and subtle spicy notes.It can be prepared by oxidizing methyl n-amyl carbinol, or synthesized from n-amyl propionic acid and ethyl butyl acetate, featuring reliable production processes and stable quality.It is widely used in flavors, fragrances and fine chemicals.


Product Application of 2-Heptanone CAS#110-43-0

2-Heptanone functions as an efficient industrial solvent, ideal for synthetic resin coatings and surface finishes. It also acts as an inert medium for chemical reactions. Beyond industrial use, it is employed as a flavor additive in food, as well as a fragrance ingredient in personal care and household products such as creams, lotions, perfumes, soaps and detergents.


Product Information

Parameters


Melting point-35 °C (lit.)
Boiling point149-150 °C (lit.)
density0.82 g/mL at 25 °C (lit.)
vapor density3.94 (vs air)
vapor pressure2.14 mm Hg ( 20 °C)
refractive indexn20/D 1.408(lit.)
FEMA2544 | 2-HEPTANONE
Fp106 °F
storage temp.Store below +30°C.
solubilitywater: soluble4.21 g/L at 20°C
formLiquid
colorClear colorless
Odorat 10.00 % in dipropylene glycol. fruity spicy sweet herbal coconut woody
Odor Typecheesy
Odor Threshold0.0068ppm
biological sourcesynthetic
explosive limit1.11-7.9%(V)
Water Solubility4.3 g/L (20 ºC)
Merck144,663
JECFA Number283
BRN1699063
Henry's Law Constant3.59 at 37 °C (static headspace-GC, Bylaite et al., 2004)
Dielectric constant12.9（22℃）
Exposure limitsTLV-TWA 235 mg/m3 (50 ppm) (ACGIH), 465 mg/m3 (100 ppm) (NIOSH). .
Stability:Stable. Flammable. Incompatible with strong oxidizing agents, strong reducing agents, strong bases.
Cosmetics Ingredients FunctionsPERFUMING
LogP2.26 at 30℃
CAS DataBase Reference110-43-0(CAS DataBase Reference)
NIST Chemistry Reference2-Heptanone(110-43-0)
EPA Substance Registry System2-Heptanone (110-43-0)


Safety Information


Hazard CodesXn
Risk Statements22-38-40-48/20/22-20/22-10
Safety Statements36-24/25
RIDADRUN 2810 6.1/PG 3
OEBA
OELTWA: 100 ppm (465 mg/m3)
WGK Germany2
RTECSMJ5250000
Autoignition Temperature739 °F
TSCATSCA listed
HazardClass3
PackingGroupIII
HS Code29141990
Hazardous Substances Data110-43-0(Hazardous Substances Data)
ToxicityLD50 orally in Rabbit: 1670 mg/kg LD50 dermal Rabbit 10332 mg/kg
IDLA800 ppm


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