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  • Ethyl acetate CAS#141-78-6
  • Ethyl acetate CAS#141-78-6
  • Ethyl acetate CAS#141-78-6
  • Ethyl acetate CAS#141-78-6
  • Ethyl acetate CAS#141-78-6

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Ethyl acetate CAS#141-78-6

Ethyl acetate CAS#141-78-6

Basic Information

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


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product description

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.

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Product Information

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]


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FAQ

1. What kind of company is Bohai New Materials?
Bohai New Materials (Tianjin) Co., Ltd. is a foreign trade company specializing in the international trade of chemical products, located in the Binhai New Area of ​​Tianjin. Leveraging the strategic location of Tianjin Port, the company provides one-stop procurement and export services to global clients for a wide range of products, including plastic resins, basic chemical raw materials, fine chemicals, chemical fiber raw materials, and inorganic chemicals.


2. Which markets does the company serve?
Our products are primarily exported to Southeast Asia (Vietnam, Thailand, Indonesia, Malaysia), the Middle East (UAE, Saudi Arabia), Africa (Nigeria, Kenya), as well as Europe and the Americas.


3. Does the company have the qualifications to export hazardous chemicals?
Yes. We hold a valid license for the operation of hazardous chemicals and are well-versed in the export declaration, packaging, documentation, and transportation requirements for various types of hazardous goods. We are capable of handling the export of Class 3, Class 5, Class 8, and Class 9 hazardous chemicals.


4. What are the company's main products?
Our core product portfolio includes:
Plastic resins: PP, PE, PVC, ABS, PC, POM, etc.
Basic chemical raw materials: Soda ash, caustic soda, titanium dioxide, methanol, styrene, ethylene glycol, PTA, etc.
Fine chemicals: Pharmaceutical intermediates, pesticide intermediates, chemical additives, solvents, surfactants.
Chemical fiber raw materials: Polyester filament, polyester staple fiber, polyester chips (PET).
Inorganic chemicals: Calcium carbonate, talc powder, sodium sulfate, calcium chloride, magnesium chloride, etc.
Others: Paraffin wax, white oil, petroleum jelly (Vaseline), rubber, water treatment chemicals, etc.
If you have specific product requirements, please feel free to contact us; we will quickly source high-quality products to meet your needs.


5. How can I obtain a product quote? What information is required?
You can contact us via our official website, by phone, or by email. To ensure a quick and accurate quote, please provide the following details: product name and specifications, target purchase quantity, destination port, and desired delivery time. Please also inform us of any special packaging or testing requirements.

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