Sigma Aldrich Ethyl acetate puriss. meets analytical specification of Ph. Eur. BP NF ≥99.5% (GC) Cas 141-78-6 2,5 Litre
0 -
Yorum Yap
Stok Kodu
27227-2.5L-R
Kategori
Marka
Havale
0,00 TL
(%5,00 havale indirimi)
0,00
TL
KDV DAHİL
| Sigma Aldrich 27227 Ethyl acetate puriss. meets analytical specification of Ph. Eur. BP NF ≥99.5% (GC) Cas 141-78-6 2,5 Litre | ||||
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Synonym(s): EtOAc |
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Linear
Formula: CH3COOC2H5 |
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CAS
Number: 141-78-6 |
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Molecular
Weight: 88.11 |
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Beilstein: 506104 |
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EC
Number: 205-500-4 |
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MDL
number: MFCD00009171 |
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PubChem Substance
ID: 329752987 |
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NACRES: NB.11 |
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PROPERTIES |
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vapor density 3
(20 °C, vs air) |
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Quality
Level 200 |
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vapor
pressure 73 mmHg (20 °C) |
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grade puriss. |
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assay ≥99.5%
(GC) |
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form liquid |
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autoignition
temp. 801 °F |
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quality meets
analytical specification of Ph. Eur., BP, NF |
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expl.
lim. 2.2-11.5 %, 38 °F |
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impurities |
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residual solvents,
complies |
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≤0.003% non-volatile
matter |
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≤0.005% free acid (as
CH3COOH) |
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≤0.01% methyl.
comp.(as acetic acid methylester) |
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≤0.1% ethanol (GC) |
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≤0.1% water (Karl
Fischer) |
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≤0.2% related subst.
(GC) |
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refractive index |
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n20/D 1.371-1.373 |
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n20/D 1.3720
(lit.) |
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bp 76.5-77.5 °C
(lit.) |
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mp −84 °C
(lit.) |
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density |
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0.898-0.902 g/mL at
20 °C |
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0.894-0.898 g/mL at
25 °C |
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0.902 g/mL at 25 °C
(lit.) |
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suitability |
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complies for
appearance of solution |
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complies for reaction
against H2SO4 |
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corresponds for
chromatography |
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passes test for
identity (IR)
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