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Ethyl acetate

Ethyl acetate

Basic Information

Ethyl acetate
Colorless liquid

Ethyl acetate is a clear, colorless ester solvent distinguished by its fruity odor and rapid evaporation. It mixes with ethanol, ether, and other organic solvents while having limited water solubility. Its solvency for oils, resins, and organic materials supports coatings, printing inks, adhesives, extraction, leather processing, and industrial cleaning.

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product description

Excellent dissolving power: Good solubility for grease, resin and various organics


Fast volatilization: Even evaporation and quick drying, suitable for coating processes


Mild chemical property: Stable at normal temperature with low deterioration risk


Strict storage & handling: Store sealed in cool dark place, keep away from fire and static electricity, ensure ventilation during operation


Product Description of Ethyl acetate CAS#141-78-6

Ethyl acetate is a common organic ester solvent. It is colorless transparent liquid with fruity odor and high volatility. Slightly soluble in water, miscible with ethanol, ether and other organic solvents. It has relatively stable chemical properties and is a universal basic chemical solvent.


Product Application of Ethyl acetate CAS#141-78-6

Mainly used as high-efficiency solvent, extractant and cleaning agent. Widely applied in coatings, inks, adhesives, pharmaceutical chemicals, flavors, leather processing, electronic cleaning and daily chemicals, and also used as intermediate for organic synthesis.

Product Specifications

Parameters


Melting point

−84 °C(lit.)

Boiling point

76.5-77.5 °C(lit.)

density

0.902 g/mL at 25 °C(lit.)

vapor density

3 (20 °C, vs air)

vapor pressure

73 mm Hg ( 20 °C)

refractive index

n20/D 1.3720(lit.)

FEMA

2414 | ETHYL ACETATE

Fp

26 °F

storage temp.

Store at +2°C to +25°C.

solubility

Miscible with ethanol, acetone, diethyl ether and benzene.

pka

16-18(at 25℃)

form

Liquid

Specific Gravity

0.902 (20/20℃)

color

APHA: ≤10

Odor

Pleasant fruity odor detectable at 7 to 50 ppm (mean = 18 ppm)

Relative polarity

0.228

explosive limit

2.2-11.5%, 38°F

Odor Threshold

0.87ppm

Odor Type

ethereal

biological source

synthetic

Water Solubility

80 g/L (20 ºC)

Thermal Conductivity

0.143 W/(m·K) at 25 ℃

λmax

λ: 256 nm Amax: ≤1.00

λ: 275 nm Amax: ≤0.05

λ: 300 nm Amax: ≤0.03

λ: 325-400 nm Amax: ≤0.005

JECFA Number

27

Merck

143,757

BRN

506104

Henry's Law Constant

0.39 at 5.00 °C, 0.58 at 10.00 °C, 0.85 at 15.00 °C, 1.17 at 20.00 °C, 1.58 at 25.00 °C (column stripping-UV, Kutsuna et al., 2005)

Exposure limits

TLV-TWA 400 ppm (~1400 mg/m3) (ACGIH, MSHA, and OSHA); IDLH 10,000 ppm (NIOSH).

Dielectric constant

23.0(Ambient)

Stability:

Stable. Incompatible with various plastics, strong oxidizing agents. Highly flammable. Vapour/air mixtures explosive. May be moisture sensitive.

Cosmetics Ingredients Functions

SOLVENT

PERFUMING

Cosmetic Ingredient Review (CIR)

Ethyl acetate (141-78-6)

InChI

1S/C4H8O2/c1-3-6-4(2)5/h3H2,1-2H3

InChIKey

XEKOWRVHYACXOJ-UHFFFAOYSA-N

SMILES

CCOC(C)=O

LogP

0.68-0.73 at 20-25℃

Surface tension

23.93mN/m at 293.15K

CAS DataBase Reference

141-78-6(CAS DataBase Reference)

NIST Chemistry Reference

Ethyl acetate(141-78-6)

EPA Substance Registry System

Ethyl acetate (141-78-6)


Safety Information


Hazard Codes

F,Xi,Xn,T

Risk Statements

11-36-66-67-20/21/22-10-39/23/24/25-23/24/25-68/20/21/22

Safety Statements

16-26-33-36/37-45-7-25

OEB

A

OEL

TWA: 400 ppm (1400 mg/m3)

RIDADR

UN 1173

WGK Germany

1

RTECS

AH5425000

F

1

Autoignition Temperature

427 °C

TSCA

TSCA listed

HS Code

2915 31 00

HazardClass

3

PackingGroup

II

Storage Class

3 - Flammable liquids

Hazard Classifications

Eye Irrit. 2

Flam. Liq. 2

STOT SE 3

Hazardous Substances Data

141-78-6(Hazardous Substances Data)

Toxicity

LD50 orally in rats: 11.3 ml/kg (Smyth)

IDLA

2,000 ppm [10% LEL]


Factory Showcase
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Shipping And Transportation

Delivery Time

Inventory 2-3 working days New manufacturing 7-10 working days

Mode of Transportation
1. By Air, fast but expensive.
2. By Sea, usual and economy.
3. By Train, suit for middle Asia countries.
4. By Express, suit for small package.
We only provide highest quality goods available, accompanied by after support!

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FAQ

1. What products does Shandong Junzheng Chemical supply?
We supply inorganic chemicals, organic solvents, water treatment chemicals, and surfactants, including calcium chloride, soda ash, sodium bicarbonate, caustic soda, citric acid, ethyl acetate, and SLES. Please contact us to confirm specific product availability.


2. Which industries do your products serve?
Our products serve pharmaceutical, agrochemical, dye, rubber, construction, coal processing, and other chemical industries. Product suitability depends on the required grade, specifications, and application.


3. How can I get a quotation?
Please provide the product name, CAS number, required specifications, quantity, packaging requirements, and destination port. These details help us prepare an accurate quotation.


4. How do you control product quality?
We follow strict quality testing procedures supported by technical personnel, research equipment, and an established management system. Specific quality requirements can be confirmed before placing an order.


5. Can you help me select a suitable chemical?
Yes. Our technical team can assist with product selection based on your application and required specifications. Please share your intended use and key technical requirements.

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