Merck
All Photos(2)

1.00868

Supelco

Ethyl acetate

for liquid chromatography LiChrosolv®

Synonym(s):
Ethyl ethanoate, Acetic ester, Ethyl ester, EtOAc
Linear Formula:
CH3COOC2H5
CAS Number:
Molecular Weight:
88.11
Beilstein:
506104
Número MDL:
Número do índice EC:
205-500-4

densidade de vapor

3 (20 °C, vs air)

Nível de qualidade

100

pressão de vapor

73 mmHg ( 20 °C)

linha de produto

LiChrosolv®

grau

isocratic

teor

≥99.8% (GC)

forma

liquid

temperatura de autoignição

801 °F

potência

5620 mg/kg LD50, oral (Rat)
>18000 mg/kg LD50, skin (Rabbit)

Lim. expl.

2.2-11.5 %, 38 °F

technique(s)

HPLC: suitable

Impurezas

≤0.0002 meq/g Acidity
≤0.0002 meq/g Alkalinity
≤0.05% Water

resíduo de evaporação

≤2.0 mg/L

transmitância

260 nm, ≥50%
265 nm, ≥80%
270 nm, ≥98%

índice de refração

n20/D 1.3720 (lit.)

pb

76.5-77.5 °C (lit.)

pf

−84 °C (lit.)

temperatura de transição

flash point -4 °C

densidade

0.902 g/mL at 25 °C (lit.)

temperatura de armazenamento

2-30°C

SMILES string

CCOC(C)=O

InChI

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

InChI key

XEKOWRVHYACXOJ-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Descrição geral

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.

Nota de preparo

Product filtered through a 0.2 μm filter

Informações legais

LICHROSOLV is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictogramas

FlameExclamation mark

Palavra indicadora

Danger

Frases de perigo

Classificações de perigo

Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

Órgãos-alvo

Central nervous system

Perigos de suplementos

Código de classe de armazenamento

3 - Flammable liquids

WGK

WGK 1

Ponto de fulgor (ºF)

24.8 °F

Ponto de fulgor (ºC)

-4 °C

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Quality

Enter Lot Number to search for Certificate of Quality (COQ).

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service