- Styralyl acetate
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- $10.00 / 1KG
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2026-01-05
- CAS:93-92-5
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 100 mt
- Styrallyl Acetate
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- $0.00 / 200KG
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2025-12-01
- CAS:93-92-5
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 100000KGS
- STYRALLYL ACETATE
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- $0.00 / 1kg
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2025-06-20
- CAS:93-92-5
- Min. Order: 1kg
- Purity: 0.99
- Supply Ability: 100tons
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| | Styralyl acetate Basic information |
| Product Name: | Styralyl acetate | | Synonyms: | ALPHA-METHYLBENZYL ACETATE;A-METHYLBENZYL ACETATE;METHYLBENZYL ACETATE;METHYL PHENYL CARBINYL ACETATE;FEMA 2684;A-PHENYLETHYL ACETATE;METHYL ACETATE 98+%;1-Phenylethylacetat | | CAS: | 93-92-5 | | MF: | C10H12O2 | | MW: | 164.2 | | EINECS: | 202-288-5 | | Product Categories: | | | Mol File: | 93-92-5.mol |  |
| | Styralyl acetate Chemical Properties |
| 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℃ | | refractive index | n20/D 1.494(lit.) | | FEMA | 2684 | ALPHA-METHYLBENZYL ACETATE | | Fp | 196 °F | | storage temp. | Sealed in dry,Room Temperature | | solubility | Almost insoluble in water, soluble in alcohol and oils. | | form | liquid | | color | Colorless | | Specific Gravity | 1.04 | | Odor | at 10.00 % in dipropylene glycol. green leafy gardenia rhubarb musty | | Odor Type | green | | Optical Rotation | -0.29°(C=1 g/100mL CHCL3) | | biological source | synthetic | | 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 | | CAS DataBase Reference | 93-92-5(CAS DataBase Reference) | | NIST Chemistry Reference | Benzenemethanol, «alpha»-methyl-, acetate(93-92-5) | | EPA Substance Registry System | Benzenemethanol, .alpha.-methyl-, acetate (93-92-5) |
| Safety Statements | 24/25 | | RIDADR | NA 1993 / PGIII | | WGK Germany | 1 | | RTECS | DO9410000 | | Autoignition Temperature | 450 °C | | TSCA | TSCA listed | | HS Code | 2915 39 00 | | Storage Class | 10 - Combustible liquids | | Toxicity | LD50 orally in Rabbit: > 5000 mg/kg LD50 dermal Rabbit > 5000 mg/kg |
| | Styralyl acetate Usage And Synthesis |
| 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 | α-Methylbenzyl acetate has an intensive green odor suggestive of gardenia and a bitter, acrid taste, interesting on dilution. | | Chemical Properties | CLEAR COLOURLESS TO PALE YELLOWISH LIQUID | | Occurrence | Reported found in gardenia flower oil and avocado. | | Uses | Styralyl Acetate is a freshening compound with Alkoxylated Phenols.
Styralyl acetate finds extensive use in flavor compositions, particularly the "sharp"-fruity
types, Pineapple, Apricot, Gooseberry, Apple,
but also in Plum, Peach and many berry or
fruit complexes.
The concentration is about 1 to 30 ppm in
the finished product. | | 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. | | Definition | ChEBI: 1-Phenylethyl acetate is a carboxylic ester. It is functionally related to a benzyl alcohol. | | 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 | Non flammable | | 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 |
| | Styralyl acetate Preparation Products And Raw materials |
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