n-Heptan ≥99% (GC (n-Heptan Basis)), Puriss. p.a. Reag. Ph. Eur., Riedel-de Haën™

Lieferant: Honeywell Chemicals
Gefahr

Synonyme: n-Dipropylmethan

32287-1LEA 113.55 EUR
32287-1L 32287-7L 32287-5L 32287-18L 32287-2.5L 32287-25L 32287-45L 32287-4X2.5L HONC32287-1000L 32287-200L HONC32287-195L 32287-6X1L HONC32287-10L-RC
n-Heptan ≥99% (GC (n-Heptan Basis)), Puriss. p.a. Reag. Ph. Eur., Riedel-de Haën™
n-Heptan

Beilstein Number: 1730763

Formel: H₃C(CH₂)₅CH₃
Molecular Weight: 100,20 g/mol
Siedepunkt: 98,2-98.4 °C (1.000 hPa)
Schmelzpunkt: -90,5 °C
Dichte: 0,69 g/cm³ (15 °C)
Flammpunkt: 6,7 %(V)
Lagertemperatur: Raumtemperatur
MDL: MFCD00009544
CAS-Nummer: 142-82-5
EINECS: 205-563-8
UN: 1206
ADR: 3,II
Merck Index: 13,04679
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Spezifikation Testergebnisse

Assay n-Heptane (GC) Min. 99 %
Boiling range 97 - 98 °C
Density (D 20/4) 0.683 - 0.685
Refractive index (n 20/D) 1.3870 - 1.3880
Non-volatile matter Max. 0.001 %
Water (Karl Fischer) Max. 0.01 %
Free acid (as CH₃COOH) Max. 0.0005 %
Aluminium (Al) Max. 0.00005 %
Boron (B) Max. 0.000002 %
Barium (Ba) Max. 0.00001 %
Calcium (Ca) Max. 0.00005 %
Cadmium (Cd) Max. 0.000005 %
Cobalt (Co) Max. 0.000002 %
Chromium (Cr) Max. 0.000002 %
Copper (Cu) Max. 0.000002 %
Iron (Fe) Max. 0.00001 %
Magnesium (Mg) Max. 0.00001 %
Manganese (Mn) Max. 0.000002 %
Nickel (Ni) Max. 0.000002 %
Lead (Pb) Max. 0.00001 %
Tin (Sn) Max. 0.00001 %
Zinc (Zn) Max. 0.00001 %
S-compounds (as S) Max. 0.005 %
Reaction against H₂SO₄ complying
Refractive Index n20/D 1.3870-1.3880

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