Sigma Aldrich Isooctane 2,2,4-Trimethylpentane puriss. p.a., ≥99.5% (GC) Cas 540-84-1 2,5 Litre
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Stok Kodu
32291-2.5L
Kategori
Marka
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4.260,18 TL
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4.484,40
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| Sigma Aldrich 32291 Isooctane 2,2,4-Trimethylpentane puriss. p.a., ≥99.5% (GC) Cas 540-84-1 2,5 Litre | ||||
| Teknik Özellikler | ||||
| Catalog No | : 32291 | |||
| Cas Number | : 540-84-1 | |||
| Linear Formula | : (CH3)2CHCH2C(CH3)3 | |||
| EC Number | : 208-759-1 | |||
| Molecular Weight | : 114.23 | |||
| MDL Number | : MFCD00008943 | |||
| Grade | : puriss. p.a. | |||
| Vapor density | : 3.9 (vs air) | |||
| Vapor pressure |
: 41 mmHg ( 21
°C) |
|||
| Assay |
: ≥ 99.5 % (GC) |
|||
| Autoignition temp. | : 745 °F | |||
| Expl. lim. | : 6 % | |||
| İmpurities |
≤0.0005% free
acid (as CH3COOH)
|
|||
| ≤0.001% non-volatile matter | ||||
|
≤0.005%
S-compounds (as S) |
||||
|
≤0.01%
water (Karl Fischer)
|
||||
| Refractive İndex |
n20/D 1.391
(lit.) |
|||
|
n20/D
1.3915-1.3925 |
||||
| bp |
: 98 - 99 °C
(lit.) |
|||
| mp |
: −107 °C (lit.) |
|||
| Density | : 0.692 g/mL at 25 °C (lit.) | |||
| Cation Traces | Al: ≤0.5 mg/kg
|
|||
| B: ≤0.02 mg/kg | ||||
|
Ba: ≤0.1
mg/kg |
||||
|
Ca: ≤0.5
mg/kg |
||||
|
Cd: ≤0.05
mg/kg |
||||
|
Co: ≤0.02
mg/kg |
||||
|
Cr: ≤0.02
mg/kg |
||||
|
Cu: ≤0.02
mg/kg |
||||
|
Fe: ≤0.1
mg/kg |
||||
|
Mg: ≤0.1
mg/kg |
||||
|
Mn: ≤0.02
mg/kg |
||||
|
Ni: ≤0.02
mg/kg |
||||
|
Pb: ≤0.1
mg/kg |
||||
|
Sn: ≤0.1
mg/kg |
||||
|
Zn: ≤0.1
mg/kg |
||||
 |
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