| Identification | More | [Name]
Styralyl acetate | [CAS]
93-92-5 | [Synonyms]
1-PHENYLETHYL ACETATE
ALPHA-METHYLBENZYL ACETATE
A-METHYLBENZYL ACETATE
A-PHENYLETHYL ACETATE
FEMA 2684
METHYLBENZYL ACETATE
METHYL PHENYL CARBINYL ACETATE
STYRALLYL ACETATE
STYRALYL ACETATE
STYROLYL ACETATE
alpha-methyl-benzenemethanoacetate
alpha-methylbenzenemethanolacetate
alpha-methyl-benzylalcohoacetate
alpha-Phenylethyl acetate
alpha-phenylethylacetate
Benzenemethanol,.alpha.-methyl-,acetate
Benzyl alcohol, alpha-methyl-, acetate
Gardeniol ii
gardeniolii
Gardenol | [EINECS(EC#)]
202-288-5 | [Molecular Formula]
C10H12O2 | [MDL Number]
MFCD00008858 | [Molecular Weight]
164.2 | [MOL File]
93-92-5.mol |
| Chemical Properties | Back Directory | [Appearance]
CLEAR COLOURLESS TO PALE YELLOWISH LIQUID | [Melting point ]
-60°C | [Boiling point ]
94-95 °C12 mm Hg(lit.) | [density ]
1.028 g/mL at 25 °C(lit.)
| [vapor pressure ]
5.5Pa at 20℃ | [FEMA ]
2684 | [refractive index ]
n20/D 1.494(lit.)
| [Fp ]
196 °F
| [storage temp. ]
Sealed in dry,Room Temperature | [solubility ]
Almost insoluble in water, soluble in alcohol and oils. | [form ]
neat | [color ]
Colorless | [Specific Gravity]
1.04 | [Odor]
at 10.00 % in dipropylene glycol. green leafy gardenia rhubarb musty | [biological source]
synthetic | [Odor Type]
green | [Optical Rotation]
-0.29°(C=1 g/100mL CHCL3) | [Water Solubility ]
1.27g/L at 20℃ | [JECFA Number]
801 | [Major Application]
flavors and fragrances | [Cosmetics Ingredients Functions]
FRAGRANCE
PERFUMING | [InChI]
1S/C10H12O2/c1-8(12-9(2)11)10-6-4-3-5-7-10/h3-8H,1-2H3 | [InChIKey]
QUMXDOLUJCHOAY-UHFFFAOYSA-N | [SMILES]
CC(OC(C)=O)c1ccccc1 | [LogP]
2.5 | [Uses]
Perfumery, flavoring. | [CAS DataBase Reference]
93-92-5(CAS DataBase Reference) | [NIST Chemistry Reference]
Benzenemethanol, «alpha»-methyl-, acetate(93-92-5) | [EPA Substance Registry System]
93-92-5(EPA Substance) |
| Safety Data | Back Directory | [Symbol(GHS) ]
GHS07 | [Signal word ]
Warning | [Hazard statements ]
H227-H315-H319-H335 | [Precautionary statements ]
P305+P351+P338 | [Safety Statements ]
S24/25:Avoid contact with skin and eyes . | [RIDADR ]
NA 1993 / PGIII | [WGK Germany ]
1
| [RTECS ]
DO9410000
| [Autoignition Temperature]
450 °C | [TSCA ]
TSCA listed | [HS Code ]
2915 39 00 | [REACH Registrations]
Active | [Storage Class]
10 - Combustible liquids | [Toxicity]
LD50 orally in Rabbit: > 5000 mg/kg LD50 dermal Rabbit > 5000 mg/kg |
| Hazard Information | Back Directory | [Description]
α-Methylbenzyl acetate has an intensive green odor suggestive of
gardenia with a bitter, acrid taste, interesting on dilution. May be
prepared by acetylation of methyl phenyl carbinol; from benzaldehyde by reacting with magnesium methyl bromide and subsequent acetylation; from 1-bromoethylbenzene and silver acetate in
acetic acid. | [Chemical Properties]
CLEAR COLOURLESS TO PALE YELLOWISH LIQUID | [Chemical Properties]
α-Methylbenzyl acetate has an intensive green odor suggestive of gardenia and a bitter, acrid taste, interesting on dilution. | [Occurrence]
Reported found in gardenia flower oil and avocado. | [Definition]
ChEBI: 1-Phenylethyl acetate is a carboxylic ester. It is functionally related to a benzyl alcohol. | [Preparation]
By acetylation of methyl phenyl carbinol; from benzaldehyde by reacting with magnesium methyl bromide and subse quent acetylation; from 1-bromoethylbenzene and silver acetate in acetic acid. | [Taste threshold values]
Taste characteristics at 12.0 ppm: fruity, berry, green, seedy and slightly nutty. | [Synthesis Reference(s)]
Journal of the American Chemical Society, 88, p. 1833, 1966 DOI: 10.1021/ja00960a057
Synthetic Communications, 8, p. 33, 1978 DOI: 10.1080/00397917808062180 | [Flammability and Explosibility]
Nonflammable | [Metabolism]
Although no published data exist on the metabolism of methylphenylcarbinyl acetate, it is likely that hydrolysis to the carbinol and acetic acid is the initial step. Williams (1959) reports studies in which 50% of a dose of (±)-methylphenylcarbinol given to rabbits was excreted as the glucuronide in the urine within 24 hr. There was some evidence of oxidation and demethylation, as mandelic and hippuric acids were found in the urine. Previously, El Masry, Smith |
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Energy Chemical
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400-0056266 |
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www.energy-chemical.com |
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jiliang chemicals
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http://www.jiliangchem.com |
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Spectrum Chemical Manufacturing Corp.
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| Company Name: |
Sigma-Aldrich
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021-61415566 800-8193336 |
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https://www.sigmaaldrich.cn |
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