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| CAS No.: | 90-87-9 |
|---|---|
| Name: | FEMA 2888 |
| Article Data: | 22 |
| Molecular Structure: | |
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| Formula: | C11H16 O2 |
| Molecular Weight: | 180.247 |
| 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 |
| Density: | 0.971g/cm3 |
| Boiling Point: | 226.4oC at 760 mmHg |
| Flash Point: | 92.2oC |
| Solubility: | 3.484g/L at 24℃ |
| Safety: | Moderately toxic by ingestion. A skin irritant. When heated to decomposition it emits acrid smoke and irritating fumes. |
| PSA: | 18.46000 |
| LogP: | 2.40900 |
- 958254-66-51H-Imidazo[4,5-b]pyridine-2-carboxaldehyde, 1-methyl-, hydrochloride
- 99170-93-1N-Methyl-2-oxazolamine
- 914458-26-7[5-(2-fluorophenyl)-1-pentyl-1H-pyrrol-3-yl]-1-naphthalenyl-Methanone
- 97730-31-9(S)-4'-(2-Methylbutyl)Biphenyl-4-Carbonitrile
- 926293-55-26-Bromo-2-methylpyridine-3-carboxaldehyde
- 911112-05-55-Iodo-3-(trifluoromethyl)-2-pyridinamine
- 95789-13-21,3,7-trimethylpurine-2,6-dione
- 956104-42-02-Bromo-5-nitro-3-(trifluoromethyl)pyridine
- 910247-97-11,2,3-Trimethylimidazolium dimethyl phosphate
- 945683-37-41-butyl-2,3-dimethylimidazolium octanesulfate
- Total:18 Page 1 of 1 1
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Chemistry
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.
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.
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.