in Stock CAS 141-78-6 C4h8o2 Factory Direct

• CAS No.: 141-78-6
• Formula: C4h8o2
• EINECS: 205-500-4
• Model NO.: purity 99%
• Source: Organic Acids
• Appearance: Liquid
• Grade Standard: Industrial Grade
• Colour: Transparent
• Transport Package: Drums
• Specification: 180KG
• Trademark: sincere chemicals
• Origin: China
• HS Code: 2915310
• Production Capacity: Customisation

Product Description

Product Description

 

       

Product Name:	Ethyl acetate
CAS:	141-78-6
MF:	C4H8O2
MW:	88.11
EINECS:	205-500-4

 

Ethyl acetate Chemical Properties

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 25ºC)
form	Liquid
Specific Gravity	0.902 (20/20ºC)
color	APHA: ≤10
Relative polarity	0.228
Odor	Pleasant fruity odor detectable at 7 to 50 ppm (mean = 18 ppm)
explosive limit	2.2-11.5%, 38°F
Odor Threshold	0.87ppm
Odor Type	ethereal
Water Solubility	80 g/L (20 ºC)
JECFA Number	27
Merck	14,3757
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/m^3) (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.
InChIKey	XEKOWRVHYACXOJ-UHFFFAOYSA-N
LogP	0.68-0.73 at 20-25ºC
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
Autoignition Temperature	427 °C
HazardClass	3
PackingGroup	II

      

Packaging & Shipping

 

Our Advantages

 

Symbiosis team
1. Profession:Average of 11.2 years of full-time chemical professionals;
2. Youth: Full of positive energy, enthusiasm and innovation ability;
3. Dream:Solution Solver & Trustworthy decision-making service partner.

Flexible payment
For high-quality customers, our company will provide payment support and establish long-term
cooperation.
Efficient and fast
Professional logistics docking system

Sincere service
1. Provide multi-faceted and convenient services to be the most worry-free and assured supplier for
customers;
2. Any problem with product quality, we promise to return and exchange unconditionally.

Double stability
1. Supply: domestic leading production technology, production capacity and sufficient inventory;
2. Quality control system: from raw materials to finished products, from storage to storage,
transportation to the end user, each link is responsible for strict control.

Innovating
1. Professional researchers
2. Cooperative development of provincial scientific research institutes and research institutions

Punctual and trustworthy
Sufficient inventory to ensure timely delivery of goods

FAQ

 

1. Can I get samples?
Yes, samples are available. 

2. Do you accept customized orders?
Yes, both product and package can be customized.

3. What is the payment terms?
TT, LC, DP are available.

 4. What is the lead time for mass production?
Delivery time depends on product type and quantity.
Our company has a digital ordering system to ensure scientific and reasonable scheduling of orders, please consult the sales staff you contacted.

 5. How to guarantee the product quality?
Sincere Chemicals has a complete raw material inspection, quality control and pre-factory inspection system to ensure that the order delivered to you is in line with the contract.
In addition, it also supports third-party inspection before shipment. If the inspection fails, the customer's payment will be refunded, and the loss caused by the breach of contract will be compensated.

6. How to deal with after-sales problems?
The after-sales service implements the order responsibility system, and the salesman is the first responsible person for the order. The after-sales service department will set up a service team after receiving the complaint. They will complete the incident investigation and provide you with a resolution within 72 hours.