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10032-05-0

10032-05-0 Structure

10032-05-0 Structure
IdentificationBack Directory
[Name]

HEPTANAL DIMETHYL ACETAL
[CAS]

10032-05-0
[Synonyms]

FEMA 2541
1,1-DIMETHOXYHEPTANE
1,1-dimethoxy-heptan
Heptane, 1,1-dimethoxy-
HEPTANAL DIMETHYL ACETAL
n-Heptanal dimethyl acetal
heptaldehyde dimethyl acetal
HEPTANAL DIMETHYL ACETAL USP/EP/BP
[EINECS(EC#)]

233-103-6
[Molecular Formula]

C9H20O2
[MDL Number]

MFCD00014908
[MOL File]

10032-05-0.mol
[Molecular Weight]

160.25
Chemical PropertiesBack Directory
[Boiling point ]

183 °C760 mm Hg(lit.)
[density ]

0.832 g/mL at 25 °C(lit.)
[FEMA ]

2541 | HEPTANAL, DIMETHYL ACETAL
[refractive index ]

n20/D 1.4105(lit.)
[Fp ]

136 °F
[Odor]

at 100.00 %. green privet fruity tropical orange
[Odor Type]

green
[JECFA Number]

947
[BRN ]

1698661
[Cosmetics Ingredients Functions]

PERFUMING
[LogP]

2.74
[CAS DataBase Reference]

10032-05-0
[EPA Substance Registry System]

Heptane, 1,1-dimethoxy- (10032-05-0)
Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

22
[Safety Statements ]

23-24/25
[RIDADR ]

UN 1993 3/PG 3
[WGK Germany ]

2
[TSCA ]

Yes
[HazardClass ]

3
[PackingGroup ]

III
Hazard InformationBack Directory
[Description]

Heptanal dimethyl acetal has a pleasant odor reminiscent of walnut and cognac. This substance may be synthesized from heptyl aldehyde and HCL in methanol solution, from heptyl aldehyde and methanol in the presence of Twitchell’s reagent.
[Chemical Properties]

Heptanal dimethyl acetal has a pleasant odor reminiscent of walnut and cognac.
[Definition]

ChEBI: 1,1-Dimethoxyheptane is an acetal.
[Preparation]

From heptyl aldehyde and HCl in methanol solution; from heptyl aldehyde and methanol in the presence of Twitchell’s reagent.
[Taste threshold values]

Taste characteristics at 20 ppm: dirty green with waxy and fatty nuances.
Spectrum DetailBack Directory
[Spectrum Detail]

HEPTANAL DIMETHYL ACETAL(10032-05-0)IR
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