Ethyl Benzoate

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Product Description

Ethyl benzoate 's cas code is 93-89-0.

Product Detail

Ethyl benzoate Basic information

Product Name:	Ethyl benzoate
Synonyms:	B**Benzoic acid ethyl ester;ETHYL BENZOATE FOR SYNTHESIS 1 L;ETHYL BENZOATE FOR SYNTHESIS 250 ML;Ethyl benzoate, Standard for GC,>99.5%(GC);Benzoic acid ethyl;Ethyl benzoate, extra pure;Ethyl benzoate Vetec(TM) reagent grade, 98%;Ethyl benzoate, 99+% 2.5KG
CAS:	93-89-0
MF:	C9H10O2
MW:	150.17
EINECS:	202-284-3
Product Categories:	organic chemical;CARBOXYLICESTER;Organics;C8 to C9;Carbonyl Compounds;Esters;Certified Natural ProductsFlavors and Fragrances;E-F;Alphabetical Listings;Flavors and Fragrances
Mol File:	93-89-0.mol

Ethyl benzoate Chemical Properties

Melting point	-34 °C
Boiling point	212 °C(lit.)
density	1.045 g/mL at 25 °C(lit.)
vapor density	5.17 (vs air)
vapor pressure	1 mm Hg ( 44 °C)
FEMA	2422 \| ETHYL BENZOATE
refractive index	n20/D 1.504(lit.)
Fp	184 °F
storage temp.	Store below +30°C.
solubility	0.5g/l
form	Liquid
color	Clear colorless to pale yellow
Relative polarity	0.228
explosive limit	1%(V)
Water Solubility	INSOLUBLE
JECFA Number	852
Merck	14,3766
BRN	1908172
Stability:	Stable. Combustible. Incompatible with strong oxidizing agents.
CAS DataBase Reference	93-89-0(CAS DataBase Reference)
NIST Chemistry Reference	Benzoic acid, ethyl ester(93-89-0)
EPA Substance Registry System	Benzoic acid, ethyl ester (93-89-0)

Ethyl benzoate Safety Information

Hazard Codes	N
Risk Statements	51/53
Safety Statements	24/25-61
RIDADR	UN 3082 9 / PGIII
WGK Germany	1
RTECS	DH0200000
Autoignition Temperature	914 °F
TSCA	Yes
HS Code	29163100
Toxicity	LD50 orally in rats: 6.48 g/kg, Smyth et al., Arch. Ind. Hyg. Occup. Med. 10, 61 (1954)

Ethyl benzoate Usage And Synthesis

Description	Ethyl benzoate, C9H10O2, is the ester formed by the condensation of benzoic acid and ethanol. It is a colorless liquid that is almost insoluble in water, but miscible with most organic solvents. As with many volatile esters, ethyl benzoate has a pleasant odor which could be described similar to wintergreen mint. It is a component of some artificial fruit flavors.
Chemical Properties	Ethyl benzoate has a somewhat fruity odor similar to ylang-ylang, but milder than methyl benzoate
Chemical Properties	colourless liquid with an aromatic odour
Uses	Ethyl Benzoate acts as an aroma and flavour compound due to the volatile ester group in its structure.
Uses	In perfumery under the name Essence de Niobe; in manufacture of Peau d'Espagne; artificial fruit essence.
Preparation	By esterification of ethyl alcohol and benzoic acid in the presence of anhydrous aluminum sulfate and a trace of sulfuric acid; by transesterification of methyl benzoate with ethanol in the presence of potassium ethylate
Aroma threshold values	Detection: 100 ppb; recognition: 150 ppb
Taste threshold values	Taste characteristics at 30 ppm: sweet, medicinal, green, minty, fruity, birch beer and wintergreen-like.
Safety Profile	Moderately toxic by ingestion. Mildly toxic by skin contact. A skin and eye irritant. Combustible liquid when exposed to heat or flame; can react with oxidizing materials. To fight fire, use foam, CO2, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes. See also ESTERS

Ethyl benzoate Preparation Products And Raw materials

Raw materials	Aluminium sulfate
Preparation Products	Ethyl benzoylacetate-->Benzyl benzoate-->Benzohydroxamic acid-->Benzoylacetonitrile-->Oxybuprocaine hydrochloride-->Alibendol-->2-PHENYL-2-PROPANOL