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2-PHENYLPROPIONALDEHYDE DIMETHYL ACETAL

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Name

2-PHENYLPROPIONALDEHYDE DIMETHYL ACETAL

EINECS N/A
CAS No. 90-87-9 Density 0.971g/cm3
PSA 18.46000 LogP 2.40900
Solubility 3.484g/L at 24℃ Melting Point N/A
Formula C11H16 O2 Boiling Point 226.4oC at 760 mmHg
Molecular Weight 180.247 Flash Point 92.2oC
Transport Information N/A Appearance N/A
Safety Moderately toxic by ingestion. A skin irritant. When heated to decomposition it emits acrid smoke and irritating fumes. Risk Codes N/A
Molecular Structure Molecular Structure of 90-87-9 (FEMA 2888) Hazard Symbols N/A
Synonyms

Hydratropaldehyde,dimethyl acetal (6CI,7CI,8CI); 1,1-Dimethoxy-2-phenylpropane; 2-Phenylpropanaldimethylacetal; 2-Phenylpropionaldehyde dimethyl acetal; Hydratropic aldehydedimethyl acetal; Hydrotropaldehyde dimethyl acetal; NSC 46115; a-Methylphenacetaldehyde dimethylacetal

Article Data 22

2-PHENYLPROPIONALDEHYDE DIMETHYL ACETAL Chemical Properties

2-PHENYLPROPIONALDEHYDE DIMETHYL ACETAL(90-87-9) has the odor of ylang ,with the Molecular Formula C11H16O2 and the Molecular Weight 180.27.2-PHENYLPROPIONALDEHYDE DIMETHYL ACETAL(90-87-9) often show the appearence of colorless to pale yellow clear oily liquid.

2-PHENYLPROPIONALDEHYDE DIMETHYL ACETAL Toxicity Data With Reference

4 % solutions coming from human experience ,can make sure that there is no irritation or sensitization.

The followings are something about the toxicities of 2-PHENYLPROPIONALDEHYDE DIMETHYL ACETAL.

Firstly,Oral Toxicity(LD50) embodies Oral-Rat 1850.00  mg/kg and FCTXAV 17,819,1979.

Secondly,Dermal Toxicity(LD50) includes Skin-Rabbit should be above 5000.00  mg/kg and FCTXAV  17,819,1979.

Lastly,Inhalation Toxicity(LC50) has not determined  yet.

2-PHENYLPROPIONALDEHYDE DIMETHYL ACETAL Safety Profile

When heated to decomposition ,2-PHENYLPROPIONALDEHYDE DIMETHYL ACETAL emits acrid smoke and irritating fumes.The most important hazard is that Xi is irritant,such as,
R 36/38 irritating to skin and eyes,S 02 keeping out of the reach of children,S 24/25  avoiding contacting with skin and eyes,S 26 rinsing immediately with plenty of water and seeking medical advice in case of contacting with eyes and S 36 wearing the suitable protective clothing.
 

There are many safeties in use about 2-PHENYLPROPIONALDEHYDE DIMETHYL ACETAL(90-87-9) .
Firstly,the maximised intakes should be under 4.30 (μg/capita/day) in daily life according to the survey.  (MSDI-EU)
While,the maximised intakes should be under 3.00 (μg/capita/day) in daily life according to the survey. (MSDI-USA)
Besides,recommendation for the usage of 2-PHENYLPROPIONALDEHYDE DIMETHYL ACETAL(90-87-9) leveling up to : 10.0000 % in the fragrance concentrate.  What's more,recommendation for 2-PHENYLPROPIONALDEHYDE DIMETHYL ACETAL(90-87-9)'s usage leveling up to :25.0000 ppm in the flavor. 

 

 

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