n-Heptaani fraction ≥99% (n-isomer, GC), Puriss. p.a. Reag. Ph. Eur.

Toimittaja: Honeywell Chemicals
Vaara

32004-7LEA 375.13 EUR
32004-7L HONC32004-45L-R HONC32004-18L-R 32004-2.5L
n-Heptaani fraction ≥99% (n-isomer, GC), Puriss. p.a. Reag. Ph. Eur.
n-Heptaani
Kaava: H₃C(CH₂)₅CH₃
MW: 100,20 g/mol
Kiehumispiste: 98,2 - 98.4 °C
Sulamispiste: -90,5 °C
Tiheys: 0,69 g/cm³ (15 °C)
Leimahduspiste: -4 °C
Storage Temperature: Huoneenlämpö
MDL numero: MFCD00009544
CAS-numero: 142-82-5
EINECS: 205-563-8
UN: 1206
ADR: 3,II
Merck Index: 13,04679
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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. 0.0005 %
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

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