FLOROPAL Property

Boiling point:

278.7±25.0 °C(Predicted)

Density 

0.977±0.06 g/cm3(Predicted)

Odor

at 100.00 %. fresh citrus gardenia green natural

Odor Type

floral

LogP

2.920 (est)

EPA Substance Registry System

1,3-Dioxane, 2,4,6-trimethyl-4-phenyl- (5182-36-5)

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P501Dispose of contents/container to..…

FLOROPAL Chemical Properties,Usage,Production

Chemical Properties

It is a colorless to pale yellow liquid, d²⁰₄ 1.018–1.023, n²⁰_D 1.501–1.506, with a herbal, fresh odor, reminiscent of grapefruit. It is prepared by a Prins reaction of ??-methylstyrene with acetaldehyde and is used in perfume compositions for soap, detergents, and household products.

Preparation

The traditional product consists of a mixture of isomers containing about 60% of the sensorially more highly valued isomer. A product with a higher content of this isomer can be obtained by distillation . Correspondingly, this “Coeur” quality has a more strongly pronounced grapefruit note andmay therefore be used to impart fresh radiant grapefruit notes to modern personal care perfuming.

Trade name

Floropal (Symrise), Vertacetal® coeur (Symrise)