Product Description
| CAS NO. |
EC Number |
Hill Formula |
Chemical Formula |
Molar Mass |
| 141-78-6 |
205-500-4 |
C4H8O2 |
CH3COOC2H5 |
88.11 g/mol |
| Description |
| Synonyms |
Ethyl ethanoate, Acetic ester, Ethyl ester |
| Description |
Ethyl acetate |
| Overview |
With their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in "gradient grade" as well as "isocratic grade". This enables to minimize the gradient effect of the solvent involved. |
| Product Information |
| CAS number |
141-78-6 |
| EC index number |
607-022-00-5 |
| EC number |
205-500-4 |
| Hill Formula |
C4H8O2 |
| Chemical formula |
CH3COOC2H5 |
| Molar Mass |
88.11 g/mol |
| HS Code |
2915 31 00 |
| Structure formula Image |
 |
| Applications |
| Application |
Ethyl acetate for liquid chromatography LiChrosolv®. CAS 141-78-6, EC Number 205-500-4, chemical formula CH3COOC2H5. |
| Physicochemical Information |
| Boiling point |
77 °C (1013 hPa) |
| Density |
0.90 g/cm3 (20 °C) |
| Explosion limit |
2.1 - 11.5 %(V) |
| Flash point |
-4 °C |
| Ignition temperature |
460 °C |
| Melting Point |
-83 °C |
| Vapor pressure |
97 hPa (20 °C) |
| Solubility |
85.3 g/l |
| Toxicological Information |
| LD 50 oral |
LD50 Rat 5620 mg/kg |
| LD 50 dermal |
LD50 Rabbit > 18000 mg/kg |
| Safety Information according to GHS |
| Hazard Pictogram(s) |
|
| Hazard Statement(s) |
H225: Highly flammable liquid and vapour.H319: Causes serious eye irritation.H336: May cause drowsiness or dizziness.EUH066: Repeated exposure may cause skin dryness or cracking. |
| Precautionary Statement(s) |
P210: Keep away from heat/sparks/open flames/hot surfaces. No smoking.P240: Ground/bond container and receiving equipment.P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.P403 + P233: Store in a well-ventilated place. Keep container tightly closed. |
| Signal Word |
Danger |
| RTECS |
AH5425000 |
| Storage class |
3 Flammable liquids |
| WGK |
WGK 1 slightly water endangering |
| Disposal |
1Strongly contaminated halogen-free organic solvents: container A. |
| Safety Information |
| Hazard Symbols |
IrritantFlammable |
| Categories of danger |
highly flammable, irritant |
| R Phrase |
R 11-36-66-67Highly flammable.Irritating to eyes.Repeated exposure may cause skin dryness or cracking.Vapours may cause drowsiness and dizziness. |
| S Phrase |
S 16-26-33Keep away from sources of ignition - No smoking.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Take precautionary measures against static discharges. |
| Storage and Shipping Information |
| Storage |
Store at +2°C to +25°C. |
| Transport Information |
| Declaration (railroad and road) ADR, RID |
UN 1173 , 3, II |
| Declaration (transport by air) IATA-DGR |
UN 1173 , 3, II |
| Declaration (transport by sea) IMDG-Code |
UN 1173 , 3, II |
| Specifications |
| Purity (GC) |
≥ 99.8 % |
| Identity (IR) |
conforms |
| Evaporation residue |
≤ 2.0 mg/l |
| Water |
≤ 0.05 % |
| Acidity |
≤ 0.0002 meq/g |
| Alkalinity |
≤ 0.0002 meq/g |
| Transmission (at 260 nm) |
≥ 50 % |
| Transmission (at 265 nm) |
≥ 80 % |
| Transmission (from 270 nm) |
≥ 98 % |
Application
1.Ethyl acetate has wide application scope in nail products including nail polish removers, nail polishes and base coats as efficient solvent.
2.Ethyl acetate is common two components solvents in column chromatography. It has more than four polarities thereby used in difficult separations. Column chromatography is used in wine industry to differentiate various wine types and to study wine vintage.
3.Coffee, tea leaves and coco are washed with ethyl acetate in decaffeination process to reduce caffeine content.
4.Ethyl acetate finds application in perfume industry owing to quick evaporation from skin and leaving behind sweet fragrance.
5.Ethyl acetate solvent has a strong application scope in artificial leather manufacturing process.
Packaging & Shipping
Company Profile
Anhui Eapearl Chemical Co.,Ltd is located in Tongling,Anhui province,China which is the beautiful"ancient bronze capital of China".The company has our own import and export rights.The company was founded in 2009, for many years with the United States Dow Chemical and other well-known foreign enterprises to establish cooperative relations, and many domestic listed companies and other enterprises to maintain good relations of cooperation, the company's products are exported to South America, Australia, the Middle East, Africa, southeast Asia and other 32 countries and regions, the enterprise is also rated as an excellent enterprise integrity.Adhering to the "customer first, excellence, good faith cooperation" business philosophy, and continue to work with the new and old friends from all walks of life at home and abroad, to establish a good relationship of cooperation, jointly create a better future!
Certifications
FAQ
Q1:Can I get some samples?
A: Yes, we can supply the free sample,but the shipping cost be paid by our customers.
Q2:How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T,Western Union or Paypal or secure payment.
Q3:How to confirm the Product quality before place orders?
A: You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests.
Q4:What's your MOQ?
A: Our MOQ is 1 ton.
Q5: How about delivery lead time?
A: Delivery lead time: About 7-10 days after payment confirmed.(Chinese holiday not included).
Q6:Is there a discount?
A: Different quantity has different discount.
Payment Method
Audited Supplier 
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