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31344 Ethyl acetate, ACS, 99.5+%

CAS Number
141-78-6
Synonyms

Stock No. Size Price ($) Quantity Availability
31344-AP 500ml 26.10
31344-K2 1L 40.90
31344-K7 4L 120.00
31344-M1 *4x1L 139.00
31344-M4 20L 510.00
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Ethyl acetate, ACS, 99.5+%

MDL
MFCD00009171
EINECS
205-500-4

Chemical Properties

Formula
C4H8O2
Formula Weight
88.11
Form
Liquid
Melting point
-84°
Boiling Point
77°
Flash Point
-3°(26°F)
Density
0.902
Refractive Index
1.3720
Storage & Sensitivity
Ambient temperatures.
Solubility
Miscible with ethanol, acetone, diethyl ether and benzene.

Grade Specifications

Maximum level of impurities: Color (APHA) 10, Evaporation residue 0.003%, H2O 0.2%, Titratable acid 0.0009meq/g, Substances darkened by sulfuric acid P.T.

Applications

Ethyl acetate is widely used as a solvent in cleaning of the circuit board. It is most suited for HPLC instruments and spectrophotometers including the UV-visible spectrophotometer, the IR spectrometer and the mass spectrometer. In addition, it can also be used as a solvent in column chromatography and solvent extraction. It is also used in glues, nail polish removers, decaffeinating tea and coffee and in cigarettes. It is present in confectioneries, perfumes and fruits.

Notes

It is flammable and may be moisture sensitive.

Literature References

Petibon, R.; Harlow, J.; Le, D. B.; Dahn, J. R. The use of ethyl acetate and methyl propanoate in combination with vinylene carbonate as ethylene carbonate-free solvent blends for electrolytes in Li-ion batteries. Electrochim. Acta 2015, 154, 227-234.

Orozco, D. C., Alarcon, E.; Villa, A. L. Kinetic study of the nopol synthesis by the Prins reaction over tin impregnated MCM-41 catalyst with ethyl acetate as solvent. Fuel 2015, 149, 130-137.

GHS Hazard and Precautionary Statements

Hazard Statements: H225-H319-H336

Highly flammable liquid and vapour. Causes serious eye irritation. May cause drowsiness or dizziness.

Precautionary Statements: P210-P233-P235-P240-P241-P242-P243-P260-P264b-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P312-P314-P370+P378q-P501c

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep container tightly closed. Keep cool. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. Use only non-sparking tools. Take precautionary measures against static discharge. Do not breathe dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. Get medical advice/attention if you feel unwell. In case of fire: Use CO2, dry chemical, or foam Dispose of contents/ container to an approved waste disposal plant

Other References

Merck
14,3757
Beilstein
506104
Hazard Class
3
Packing Group
II
Harmonized Tariff Code
2915.31
TSCA
Yes
RTECS
AH5425000

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