Sigma Aldrich Ethyl acetate suitable for HPLC ≥99.7% Cas 141-78-6 2,5 Litre
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Yorum Yap
Stok Kodu
34858-2.5L-R
Kategori
Marka
Havale
3.585,30 TL
(%5,00 havale indirimi)
*
402,75 TL den başlayan taksitlerle!!
3.774,00
TL
KDV DAHİL
Sigma Aldrich 34858 Ethyl acetate suitable for HPLC ≥99.7% Cas 141-78-6 2,5 Litre | ||||
Teknik Özellikler | ||||
Catalog |
: 34858 |
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Cas Number | : 141-78-6 | |||
Linear Formula |
: CH3COOC2H5 |
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Molecular Weight | : 88.11 | |||
MDL Number | : MFCD00009171 | |||
Grade |
: for HPLC |
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Vapor Density | : 3 (20 °C, vs air) | |||
Vapor Pressure | : 73 mmHg ( 20 °C) | |||
Assay |
: ≥ 99.7 %
(GC) |
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Autoignition Temp. | : 801 °F | |||
Quality | : meets analytical specification of Ph. Eur., BP, NF | |||
Expl. Lim. | : 2.2-11.5 %, 38 °F | |||
İmpurities |
≤ 0.0005 %
non-volatile matter
|
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≤ 0.005 % free acid (as CH3COOH) | ||||
≤ 0.03 % water
(Karl Fischer)
|
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Refractive İndex |
: 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 |
: 0.902 g/mL at
25 °C (lit.) |
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UV absorption | complies
for appearance of solution
|
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complies for reaction against H2SO4 | ||||
corresponds for
chromatography |
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passes test for
identity (IR) |
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