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Ethyl benzoate(CAS#93-89-0)

Chemical Property:

Molecular Formula C9H10O2
Molar Mass 150.17
Density 1.045g/mLat 25°C(lit.)
Melting Point -34 °C
Boling Point 212°C(lit.)
Flash Point 184°F
JECFA Number 852
Water Solubility INSOLUBLE
Solubility 0.5g/l
Vapor Presure 1 mm Hg ( 44 °C)
Vapor Density 5.17 (vs air)
Appearance Liquid
Color Clear colorless to pale yellow
Merck 14,3766
BRN 1908172
Storage Condition Store below +30°C.
Stability Stable. Combustible. Incompatible with strong oxidizing agents.
Explosive Limit 1%(V)
Refractive Index n20/D 1.504(lit.)
Physical and Chemical Properties Colorless liquid. Aromatic odor. The relative density of 1.0458(25/4 deg C). Melting Point -32.7 °c. Boiling Point 213 °c. Refractive index 1.5205(15 degrees C). Slightly soluble in hot water, soluble in ethanol and ether.
Use It is used for the preparation of blue flavor and soap flavor, and also used as a solvent for cellulose ester, cellulose ether, resin, etc.

Product Detail

Product Tags

Hazard Symbols N – Dangerous for the environment
Risk Codes 51/53 – Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Description S24/25 – Avoid contact with skin and eyes.
S61 – Avoid release to the environment. Refer to special instructions / safety data sheets.
UN IDs UN 3082 9 / PGIII
WGK Germany 1
RTECS DH0200000
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)

 

Introduction

Ethyl benzoate) is an organic compound that is a colorless liquid at room temperature. The following is information on the properties, uses, preparation methods and safety of ethyl benzoate:

 

Quality:

It has an aromatic odor and is volatile.

Soluble in organic solvents such as ethanol, ether, etc., insoluble in water.

 

Use:

Ethyl benzoate is mainly used as a solvent in industrial applications such as paint, glue and capsule manufacturing.

 

Method:

The preparation of ethyl benzoate is usually done by esterification. The specific method includes using benzoic acid and ethanol as raw materials, and in the presence of an acid catalyst, the reaction is carried out at the appropriate temperature and pressure to obtain ethyl benzoate.

 

Safety Information:

Ethyl benzoate is irritating and volatile and should be avoided in direct contact with the skin and eyes.

Attention should be paid to ventilation during the treatment process to avoid inhaling steam or generating ignition sources.

When storing, keep away from heat sources and open flames, and keep the container tightly closed.

If inhaled or touched accidentally, go to a ventilated place for cleaning or seek medical attention in time.


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