PHENYL ACETATE
- Product Name
- PHENYL ACETATE
- CAS No.
- 122-79-2
- Chemical Name
- PHENYL ACETATE
- Synonyms
- Phenol acetate;2-phenylacetate;FEMA 3958;NSC 27795;PHENYL ACETATE;Acetoxybenzene;BenzoateAcetate;Phenylacetate 99%;Phenyl acetate,97%;Phenyl Acetate >
- CBNumber
- CB0300805
- Molecular Formula
- C8H8O2
- Formula Weight
- 136.15
- MOL File
- 122-79-2.mol
PHENYL ACETATE Property
- Melting point:
- 195-196℃
- Boiling point:
- 196 °C(lit.)
- Density
- 1.073 g/mL at 25 °C(lit.)
- vapor density
- 4.7
- FEMA
- 3958 | PHENYL ACETATE
- refractive index
- n20/D 1.501(lit.)
- Flash point:
- 170 °F
- storage temp.
- Store below +30°C.
- solubility
- 4g/l practically insoluble
- form
- Liquid
- color
- Clear colorless to slightly brown
- Odor
- at 10.00 % in dipropylene glycol. phenolic medicinal animal resinous castoreum woody smoky burnt
- Odor Type
- phenolic
- Water Solubility
- Soluble in water (4 g/L at 20°C).
- Merck
- 14,7267
- JECFA Number
- 734
- BRN
- 636458
- Dielectric constant
- 6.9（20℃）
- Stability:
- Stable. Incompatible with strong acids, strong bases, strong reducing agents, strong oxidizing agents. Combustible.
- LogP
- 1.65
- CAS DataBase Reference
- 122-79-2(CAS DataBase Reference)
- EPA Substance Registry System
- Acetic acid, phenyl ester (122-79-2)
Safety
- Hazard Codes
- Xn,Xi
- Risk Statements
- 22
- Safety Statements
- 36
- RIDADR
- NA 1993 / PGIII
- WGK Germany
- 2
- RTECS
- AJ2800000
- Hazard Note
- Irritant
- TSCA
- Yes
- HS Code
- 29153900
- Hazardous Substances Data
- 122-79-2(Hazardous Substances Data)
- Toxicity
- LD50 orally in rats: 1.63 ml/kg, H. F. Smyth et al., Am. Ind. Hyg. Assoc. J. 30, 470 (1969)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H227Combustible liquid
H302Harmful if swallowed
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P370+P378In case of fire: Use … for extinction.
P403+P235Store in a well-ventilated place. Keep cool.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- 108723
- Product name
- Phenyl acetate
- Purity
- 99%
- Packaging
- 5g
- Price
- $35
- Updated
- 2024/03/01
- Product number
- 108723
- Product name
- Phenyl acetate
- Purity
- 99%
- Packaging
- 100g
- Price
- $37.32
- Updated
- 2024/03/01
- Product number
- A0043
- Product name
- Phenyl Acetate
- Purity
- >98.0%(GC)
- Packaging
- 25g
- Price
- $16
- Updated
- 2024/03/01
- Product number
- B22561
- Product name
- Phenyl acetate, 99%
- Packaging
- 250g
- Price
- $48.2
- Updated
- 2024/03/01
- Product number
- B22561
- Product name
- Phenyl acetate, 99%
- Packaging
- 1000g
- Price
- $118.65
- Updated
- 2024/03/01
PHENYL ACETATE Chemical Properties,Usage,Production
Chemical Properties
Phenyl acetate is a colourless liquid, has an offensive odor. It is a small molecule normally present in the mammalian circulation
in low concentrations.
Uses
Phenyl acetate levels in urine are marker for the diagnosis of some forms of unipolar major depressive disorders. It undergoes Fries rearrangement to form a mixture of o- and p-hydroxyacetophenones which are useful intermediates in manufacture of pharmaceuticals. It is a metabolite of Phenylbutyrate (PB), useful in the treatment of neuroblastoma and lung cancer.
Definition
ChEBI: An acetate ester obtained by the formal condensation of phenol with acetic acid.
Synthesis Reference(s)
Tetrahedron Letters, 29, p. 4567, 1988 DOI: 10.1016/S0040-4039(00)80548-1
Chemical and Pharmaceutical Bulletin, 30, p. 4242, 1982 DOI: 10.1248/cpb.30.4242
Synthetic Communications, 19, p. 1271, 1989 DOI: 10.1080/00397918908054534
General Description
A clear colorless liquid with a sweetish solvent odor. Specific gravity 1.073. Flash point 176°F. Boiling point 383-384°F. Difficult to ignite. Used as a laboratory reagent and in the production of some organic chemicals.
Air & Water Reactions
Slightly soluble in water.
Reactivity Profile
Phenyl acetate is an ester. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides.
Health Hazard
Inhalation or contact with material may irritate or burn skin and eyes. Fire may produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution.
Safety Profile
Moderately toxic by ingestion. Mildly toxic by skin contact. A skin irritant. Combustible when exposed to heat, flame oroxidizers. To fight fire, use alcohol foam. When heated to decomposition it emits acrid smoke and irritating fumes.
Synthesis
Phenyl acetate is synthesized by reacting phenol with acetic anhydride or acetyl chloride.
Purification Methods
Phenyl acetate acid is freed from phenol and acetic acid by washing (either directly or as a solution in pentane) with aqueous 5% Na2CO3, then with saturated aqueous CaCl2, drying with CaSO4 or Na2SO4, and fractionally distilling under reduced pressure. [Beilstein 6 II 153, 6 III 595, 6 IV 611.]
PHENYL ACETATE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from PHENYL ACETATE manufacturers
- Product
- PHENYL ACETATE 122-79-2
- Price
- US $1.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 10 mt
- Release date
- 2024-11-21
- Product
- PHENYL ACETATE 122-79-2
- Price
- US $3.00/kg
- Min. Order
- 1kg
- Purity
- 0.99
- Supply Ability
- 10000
- Release date
- 2024-09-09
- Product
- PHENYL ACETATE 122-79-2
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 50000KG/month
- Release date
- 2023-09-01