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Benzyl acetate

CAS 140-11-4CH3COOCH2C6H5Chemical Synthesis

Benzyl acetate (CAS: 140-11-4) is an organic compound with the molecular formula C9H10O2 and a molecular weight of 150.17 g/mol. This ester is characterised by its pleasant, floral-jasmine-like odour and is widely recognised as a key component in natural jasmine oil. It serves as a versatile building block in chemical synthesis and finds extensive application in the flavour and fragrance industries.

IUPAC
Acetic acid benzyl ester
Synonyms
Acetic acid benzyl esterBenzeneacetic acid methyl esterBenzyl ethanoate
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Benzyl acetate (CH3COOCH2C6H5) — chemical structure, CAS 140-11-4; Chemistry, fine chemical supplied by Tech Serve Solutions
Building BlocksC8 to C9Carbonyl CompoundsCell BiologyChemical SynthesisEstersNutrition ResearchOcimum basilicum (Basil)Organic Building Blocks
01 /Applications

Fragrance and Flavour Industry

Benzyl acetate is a prominent ingredient in perfumery, contributing floral and fruity notes to various formulations. It is also utilised as a flavouring agent in food products, enhancing sweet and fruity profiles.

Chemical Synthesis

As an organic building block, benzyl acetate is employed in various chemical synthesis pathways. It can be used as a solvent or as a reactant in esterification and transesterification reactions.

Pest Control

This compound exhibits pheromonal activity for certain insects, leading to its use in some pest management strategies and attractants.

02 /Properties
Molecular weight150.17
Linear formulaCH3COOCH2C6H5
Assay≥99%
Boiling point206 °C(lit.)
Density1.054 g/mL at 25 °C(lit.)
Refractive indexn20/D 1.502(lit.)
Vapour pressure23 mmHg (110 °C)
Melting point−51 °C(lit.)
Autoignition temp862 °F
03 /Safety & handling
GHS hazard pictogram: Harmful / irritant (GHS07)
Harmful / irritant
GHS hazard pictogram: Environmental hazard (GHS09)
Environmental hazard
Warning

Hazard statements

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation
  • H411Toxic to aquatic life with long-lasting effects

Precautionary statements

  • P261Avoid breathing dust, fume, gas or vapours
  • P273Avoid release to the environment
  • P305IF IN EYES
Protective equipmentEyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Flash point95 °C / 203 °F
Transport (UN / ADR)UN 3082 9 / PGIII
Water hazard class (WGK, DE)1
Hazard codes (EU)Xi
Risk statements (R)36/37/38
Safety statements (S)26

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry
CAS number
140-11-4
MDL number
MFCD00008712
PubChem substance
24891598
Beilstein registry
1908121
05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is Benzyl acetate used for?

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Benzyl acetate is primarily used in the fragrance and flavour industries for its pleasant floral aroma and taste. It also serves as a building block in chemical synthesis and has applications in pest control.

What are the CAS number and formula for Benzyl acetate?

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The CAS number for Benzyl acetate is 140-11-4, and its linear formula is CH3COOCH2C6H5.

What grade and purity does Tech Serve Solutions supply?

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Tech Serve Solutions supplies Benzyl acetate with a minimum purity of ≥99%. We do not represent this product as USP, BP, or EP grade unless explicitly stated in the product documentation.

How should Benzyl acetate be handled safely?

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Benzyl acetate is a Warning substance that causes skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335), and is toxic to aquatic life with long lasting effects (H411). Appropriate personal protective equipment, including eyeshields and gloves, should be worn. Ensure adequate ventilation and avoid release to the environment.

How is Benzyl acetate packed and shipped?

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Benzyl acetate is packed and shipped according to international regulations for hazardous materials, identified as UN 3082, Class 9, Packing Group III. Contact TSS for specific export and shipping details.

How can I request a quote or sample?

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To request a quote or a sample of Benzyl acetate, please contact our sales team through the website or provide your details via the 'Enquire Now' form.

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