n-Heptan ≥99,0%, AnalaR NORMAPUR® analytisches Reagens
Lieferant: VWR Chemicals
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Gefahr
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Synonyms:
n-Dipropylmethan
VWRC24551.550EA
5990
CHF
VWRC24551.550
24551.290
24551.368
24551.324
24551.461
n-Heptan ≥99,0%, AnalaR NORMAPUR® analytisches Reagens
n-Heptan
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Formel:
H₃C(CH₂)₅CH₃ MW: 100,20 g/mol Siedepunkt: 98,4 °C (1013 hPa) Melting Pt: –90,6 °C Dichte: 0,6838 g/cm³ (20 °C) Flash-Pt: –4 °C Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00009544 CAS-Nummer: 142-82-5 EINECS: 205-563-8 UN: 1206 ADR: 3,II REACH: 01-2119457603-38 Merck Index: 13,04679 |
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Spezifikation Testergebnisse
| Assay | Min. 99.0 % |
| IR Spectrum | Passes test |
| Acidity | Max. 0.0001 meq/g |
| Alkalinity | Max. 0.0001 meq/g |
| Boiling point | 98 - 99 °C |
| Bromine value | Max. 0.5 |
| Colouration | Max. 10 APHA |
| Density (20/4) | 0.681 - 0.685 |
| Substances coloured by H2SO4 | Max. 90 APHA |
| Aromatics (V/V) | Max. 0.1 % |
| Evaporation residue | Max. 10 ppm |
| Total S (as SO4) | Max. 10 ppm |
| Water | Max. 100 ppm |
| Al (Aluminium) | Max. 0.1 ppm |
| B (Boron) | Max. 0.02 ppm |
| Ba (Barium) | Max. 0.02 ppm |
| Ca (Calcium) | Max. 0.1 ppm |
| Cd (Cadmium) | Max. 0.05 ppm |
| Co (Cobalt) | Max. 0.02 ppm |
| Cr (Chromium) | Max. 0.02 ppm |
| Cu (Copper) | Max. 0.02 ppm |
| Fe (Iron) | Max. 0.1 ppm |
| K (Potassium) | Max. 0.1 ppm |
| Mg (Magnesium) | Max. 0.05 ppm |
| Mn (Manganese) | Max. 0.02 ppm |
| Na (Sodium) | Max. 0.1 ppm |
| Ni (Nickel) | Max. 0.02 ppm |
| Pb (Lead) | Max. 0.02 ppm |
| Sn (Tin) | Max. 0.1 ppm |
| Sr (Strontium) | Max. 0.02 ppm |
| Zn (Zinc) | Max. 0.1 ppm |
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