Merck 109623.2500 Ethyl acetate for analysis

Ürün Özellikleri

Ethyl acetate for analysis EMSURE® ACS,ISO,Reag. Ph Eur

Synonym(s):

Ethyl ethanoate, Acetic ester, Ethyl ester, EtOAc

Linear Formula:
CH3COOC2H5

CAS Number:
141-78-6

Molecular Weight:
88.11

UNSPSC Code:
12191502

NACRES:
NA.05

EC Index Number:
205-500-4

MDL number:
MFCD00009171

Beilstein/REAXYS Number:
506104

Assay:
≥99.5% (GC)

Grade:
ACS reagent

Bp:
76.5-77.5 °C (lit.)

Vapor pressure:
73 mmHg ( 20 °C)

grade
ACS reagent

Quality Segment
300

agency
reag. ISO, reag. Ph. Eur.

vapor density
3 (20 °C, vs air)

vapor pressure
73 mmHg ( 20 °C)

description
for analytical purposes, for extraction

product line
EMSURE®

assay
≥99.5% (GC)

form
liquid

autoignition temp.
801 °F

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

expl. lim.
2.2-11.5 %, 38 °F

dilution
(for analytical testing)

impurities
≤0.0008 meq/g Titrable acid, ≤0.05% Water, ≤0.1% Ethanol (GC), ≤0.1% Methanol (GC), ≤0.1% Methyl acetate (GC)

evapn. residue
≤0.001%

color
clearAPHA: ≤10

refractive index
n20/D 1.3720 (lit.)

bp
76.5-77.5 °C (lit.)

mp
−84 °C (lit.)

transition temp
flash point -4 °C

solubility
85.3 g/L

density
0.902 g/mL at 25 °C (lit.)

SMILES string
CCOC(C)=O

cation traces
Al: ≤500 ng/g, B: ≤20 ng/g, Ba: ≤100 ng/g, Ca: ≤500 ng/g, Cd: ≤50 ng/g, Co: ≤20 ng/g, Cr: ≤20 ng/g, Cu: ≤20 ng/g, Fe: ≤100 ng/g, Mg: ≤100 ng/g, Mn: ≤20 ng/g, Ni: ≤20 ng/g, Pb: ≤100 ng/g, Sn: ≤100 ng/g, Zn: ≤100 ng/g

application(s)
environmental
food and beverages
industrial qc
pharmaceutical
sample preparation

format
neat

storage temp.
2-30°C

M109623.2500

1.09623.2500

1096232500

Laboratuvar Kimyasalları

141-78-6 etil asetat ethyl ethanoate acetic ester ethyl ester etil ester asetik ester merck solvent çözücü analiz

https://www.sigmaaldrich.com/TR/en/product/mm/109623