FEMA 2310 Chemical Properties

Boiling point:

275.63°C (rough estimate)

Density 

0.9694 (rough estimate)

vapor pressure 

0.15Pa at 20℃

refractive index 

1.4460 (estimate)

FEMA 

2310 | CITRONELLOXYACETALDEHYDE

color 

A colourless viscous liquid with a powerful sweet lilymuguet-like odour

Odor

at 10.00 % in dipropylene glycol. fresh sweet waxy floral aldehydic honeysuckle muguet

Odor Type

aldehydic

JECFA Number

592

LogP

3.5-4.5 at 25℃ and pH7.04

Surface tension

64.8mN/m at 480.2mg/L and 20℃

EPA Substance Registry System

Acetaldehyde, [(3,7-dimethyl-6-octenyl)oxy]- (7492-67-3)

Safety Information

Toxicity

Both the acute oral LD₅₀ value in rats and the acute dermal LD₅₀ value in rabbits exceeded 5 g/kg (Moreno, 1973).

FEMA 2310 Usage And Synthesis

Chemical Properties

Citronellyl oxyacetaldehyde has a strong, floral odor.

Occurrence

Has apparently not been reported to occur in nature.

Definition

ChEBI: [(3,7-Dimethyl-6-octenyl)oxy]acetaldehyde is a monoterpenoid.

Preparation

Interaction of bromoacetals with sodium or potassium alcoholates.

Taste threshold values

Taste characteristics at 20 ppm: citrus, bitter, floral with a slight soapy and woody nuance.

FEMA 2310(7492-67-3)Related Product Information

• FEMA 2310
• 16beta-Methyl-16alpha,17alpha-epoxypregnenolone
• 5-PREGNEN-16,17-EPOXY-6-METHYL-3-BETA-OL-20-ONE
• 16,17-Epoxypregnenolone
• Triptonide
• 16,17-EPOXY-21-ACETOXYPREGNENOLONE
• 12-(1-METHYLETHYLIDENE)-5-OXATETRACYCLO[7.2.1.0(2,8).0(4,6)]DODEC-10-ENE-3,7-DIONE
• FEMA 2310
• 16,17-Epoxypregnenolone acetate
• ETHYL CITRONELLYL OXALATE