Styralyl acetate

Description

Styralyl acetate · CAS 93-92-5 · C10H12O2. UNII FYS3E9NBA3. Boiling Point: 94.00 to 95.00 °C. @ 12.00 mm Hg; Boiling Point: 215-222 °C; Boiling Point: 214 °C.

Identification

CAS Registry Number	93-92-5
PubChem CID	62341
Molecular formula	C10H12O2
IUPAC name	1-phenylethyl acetate
UNII (FDA)	FYS3E9NBA3
FEMA number	2684
JECFA number	863

Computed Descriptors

Molecular Weight	164.20
XLogP3	2
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	3
Exact Mass	164.083729621
Monoisotopic Mass	164.083729621
Topological Polar Surface Area	26.3
Heavy Atom Count	12
Formal Charge	0

Physical & Chemical Properties

Boiling Point	94.00 to 95.00 °C. @ 12.00 mm Hg
Boiling Point	215-222 °C
Boiling Point	214 °C
Density	1.024-1.040
Density	1.020-1.035
LogP	2.3
Refractive Index	1.500-1.510
Refractive Index	1.492-1.504

Physical description & handling notes

• Liquid; Dry Powder; Liquid; CBI
• colourless liquid with a powerful sweet floral-fruity, herbaceous odour
• colourless liquid with a powerful green-floral odour
• insoluble in water; soluble in organic solvents, oils
• miscible at room temperature (in ethanol)

Regulatory Status

Regulatory & Food Contact	EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Fruit METHYLBENZYL ACETATE (MIXED O-, M-, P-)
GHS notification summary	100% (1775 / 1775)

GHS Hazard Classification

GHS notification summary	100% (1775 / 1775)

Documented Uses

• Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
• Flavoring Agents -> JECFA Flavorings Index
• Information on 114 consumer products that contain Methylbenzyl Acetate in the following categories is provided:
• 2023: 10,000,000 - <25,000,000 lb
• 2022: 10,000,000 - <25,000,000 lb
• 2021: 10,000,000 - <25,000,000 lb

Synonyms

1-Phenylethyl acetate; 93-92-5; Styralyl acetate; alpha-Methylbenzyl acetate; Methylphenylcarbinyl acetate; Methyl phenyl carbinyl acetate; methyl phenylcarbinyl acetate; sec-Phenylethyl acetate; UNII-FYS3E9NBA3; .alpha.-Methylbenzyl acetate; EINECS 202-288-5; DTXSID6041636; Benzenemethanol, alpha-methyl-, acetate; BENZENEMETHANOL, .ALPHA.-METHYL-, ACETATE; 1-Acetoxy-1-phenylethane; BRN 1908635

Frequently Asked Questions

What are the CAS number and molecular formula of Styralyl acetate?

CAS 93-92-5; molecular formula C10H12O2; molecular weight — g/mol.

What other names is Styralyl acetate known by?

1-Phenylethyl acetate, 93-92-5, Styralyl acetate, alpha-Methylbenzyl acetate, Methylphenylcarbinyl acetate, Methyl phenyl carbinyl acetate.

What is the regulatory status of Styralyl acetate?

Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; Flavoring Agents.

Is Styralyl acetate classified as hazardous?

100% of GHS notifications report no hazard classification (1775 of 1775).

What are the key physical properties of Styralyl acetate?

Boiling Point: 94.00 to 95.00 °C. @ 12.00 mm Hg; Boiling Point: 215-222 °C; Boiling Point: 214 °C; Density: 1.024-1.040.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.