Name | Styralyl acetate |
Synonyms | FEMA 2684 Styralyl acetate 1-Phenylethylacetat METHYLBENZYL ACETATE 1-phenylethyl acetate A-PHENYLETHYL ACETATE A-METHYLBENZYL ACETATE ALPHA-METHYLBENZYL ACETATE alpha-Methylbenzyl acetate (1R)-1-phenylethyl acetate (1S)-1-phenylethyl acetate Methyl phenylcarbinyl acetate METHYL PHENYL CARBINYL ACETATE 1-Hydroxy-1-phenylethyl acetate |
CAS | 93-92-5 |
EINECS | 202-288-5 |
InChI | InChI=1/C10H12O2/c1-8(12-9(2)11)10-6-4-3-5-7-10/h3-8H,1-2H3/t8-/m1/s1 |
Molecular Formula | C10H12O2 |
Molar Mass | 164.2 |
Density | 1.028g/mLat 25°C(lit.) |
Melting Point | -60°C |
Boling Point | 94-95°C12mm Hg(lit.) |
Flash Point | 196°F |
JECFA Number | 801 |
Water Solubility | 1.27g/L at 20℃ |
Vapor Presure | 5.5Pa at 20℃ |
Appearance | neat |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | n20/D 1.494(lit.) |
Physical and Chemical Properties | FEMA:2684 |
Safety Description | 24/25 - Avoid contact with skin and eyes. |
UN IDs | NA 1993 / PGIII |
WGK Germany | 1 |
RTECS | DO9410000 |
HS Code | 2915 39 00 |
Toxicity | LD50 orally in Rabbit: > 5000 mg/kg LD50 dermal Rabbit > 5000 mg/kg |
FEMA | 2684 | ALPHA-METHYLBENZYL ACETATE |
LogP | 2.5 |
NIST chemical information | information provided by: webbook.nist.gov (external link) |
EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
Use | GB 2760-1996 specifies the permitted use of flavorants. Mainly used in the preparation of raspberry, pineapple, apricot, plum, peach, strawberry, tea, vegetables, apple flavor. It is an important spice in the blending of gardenia and tuberose. Suitable for Jasmine, Hyacinth, lily of the valley, clove, magnolia type. Trace for Rose type has the effect of regulating the fragrance. In the modern flavor, as the head of fragrance, can be obtained very good results. Widely used in food flavor, especially the need for "sharp" fruit flavor, such as apple, pineapple and other flavors. |
production method | the glucose was acetylated from methylphenyl alcohol. It is formed by the reaction of benzaldehyde with methyl magnesium bromide and then acetylation. From a benzene ethyl alcohol and acetic anhydride esterification. |
autoignition temperature | 450°C |