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| IUPAC name : | 3-methylbut-2-en-1-ol |
| InChI : | InChI=1/C5H10O/c1-5(2)3-4-6/h3,6H,4H2,1-2H3 |
| InChIKey : | ASUAYTHWZCLXAN-UHFFFAOYAN |
| SMILES : | CC(=CCO)C |
| (EINECS) number : | 209-141-4 |
| cas number : | 556-82-1 |
| beilstein number : | 1633479 |
| fema number : | 3647 |
| coe number : | 11795 |
| jecfa number : | 1200 |
| fl. number : | 02.109 |
| molar refractivity : | 26.64 ± 0.3 cm3 |
| parachor : | 231.2 ± 4.0 cm3 |
| index of refraction : | 1.435 ± 0.02 |
| surface tension : | 26.4 ± 3.0 dyne/cm |
| density : | 0.844 ± 0.06 g/cm3 |
| polarizability : | 10.56 ± 0.5 10-24cm3 |
| xlogp : | 0.70 |
| molecular weight : | 86.1323000 |
| formula : | C5 H10 O |
| BioActivity Analysis : | 435948 |
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| fda reg : | unspecified |
h. number : | 2905.20 |
| organoleptics : | |
| odor type : | fruity |
| odor strength : | medium |
odor description :
at 100.00 %. | fruity green lavender |
| taste description³ : | at 30.00 ppm.
Green, fruity |
| properties : | |
| appearence : | colorless clear liquid |
| assay : | 96.00 - 100.00 %
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| Food Chemicals Codex Listed : | No |
| specific gravity : | 0.85000 - 0.87000 @ 25.00 °C.
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| pounds per gallon - calc. : | 7.073 to 7.239
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| refractive index : | 1.43000 - 1.45000 @ 20.00 °C.
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| boiling point : | 138.00 - 174.00 °C. @ 760.00 mm Hg
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| logp : | 1.17 |
| safety : | |
| Oral Toxicity(LD50) : |
Oral-Rat 810.00 mg/kg
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| Dermal Toxicity(LD50) : |
Skin-Rabbit 3900.00 mg/kg
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| flash point ( Deg. F. ) : | 110.00 °F. TCC ( 43.33 °C. )
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| recommendation for prenol usage levels up to : |
| | 8.0000 % in the fragrance concentrate.
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| safety links : | |
| (EINECS) number : | 209-141-4 |
| rtecs : | EM9472500 for 556-82-1 |
| chemidplus : | 000556821 |
| epa-srs : | 556-82-1 |
| dtp/nci : | 158709 |
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| other : | |
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| references : | |
| pubchem : | 154475 |
| NIST Chemistry WebBook : | 3907847182 |
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| reference : | Mosciano, Gerard P&F 16, No. 4, 45, (1991)³ |