| Related Categories |
Amber Glass Bottles,
Analytical Reagents,
Analytical Reagents for General Use,
Analytical/Chromatography,
E-H, Puriss p.a.,
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grade
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Reag. Ph. Eur.
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vapor density
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3.5 (vs air)
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vapor pressure
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40 mmHg ( 20 °C)
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83 mmHg ( 37.7 °C)
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InChI Key
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IMNFDUFMRHMDMM-UHFFFAOYSA-N
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grade
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puriss. p.a.
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assay
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≥99% n-heptane basis (GC)
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autoignition temp.
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433 °F
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expl. lim.
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7 %
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greener alternative product characteristics
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Safer Solvents and Auxiliaries Learn more about the Principles of Green Chemistry.
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impurities
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≤0.0005% free acid (as CH3COOH)
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≤0.001% non-volatile matter
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≤0.005% S-compounds (as S)
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≤0.01% water (Karl Fischer)
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refractive index
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n20/D 1.387(lit.)
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n20/D 1.3870-1.3880
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bp
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98 °C(lit.)
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mp
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−91 °C(lit.)
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density
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0.684 g/mL at 25 °C(lit.)
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cation traces
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Al: ≤0.5 mg/kg
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B: ≤0.02 mg/kg
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Ba: ≤0.1 mg/kg
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Ca: ≤0.5 mg/kg
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Cd: ≤0.05 mg/kg
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Co: ≤0.02 mg/kg
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Cr: ≤0.02 mg/kg
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Cu: ≤0.02 mg/kg
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Fe: ≤0.1 mg/kg
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Mg: ≤0.1 mg/kg
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Mn: ≤0.02 mg/kg
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Ni: ≤0.02 mg/kg
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Pb: ≤0.1 mg/kg
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Sn: ≤0.1 mg/kg
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Zn: ≤0.1 mg/kg
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suitability
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passes test for reaction against H2SO4
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