n-Heptane ≥99.0%, EMSURE® Reag. Ph. Eur. for analysis, Supelco®

Supplier: Merck
Ratings:
Avg. Ratings: 5.0 (1 Review)

Total Ratings: 1
Avg. Ratings: 5.0 out of 5

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agroalimentaire / Resp Labo / Aubevoye
Yes, I recommend
j'ai commandé ce produit en 2.5 L et conditionnement plastique. Je recommande car c'est un emballage très pratique à l'utilisation (léger et maniable)
Danger


M-Clarity™ quality level = MQ300

1.04379.2511EA 193 GBP
1.04379.2511 1.04379.1000 1.04379.4000 1.04379.9910 1.04379.6026 1.04379.9920 1.04379.6010 1.04379.6025 1.04379.2500
n-Heptane ≥99.0%, EMSURE® Reag. Ph. Eur. for analysis, Supelco®
n-Heptane
Formula: H₃C(CH₂)₅CH₃
MW: 100.2 g/mol
Boiling Pt: 98.4 °C (1013 hPa)
Melting Pt: –90.6 °C
Density: 0.6838 g/cm³ (20 °C)
Flash Pt: –4 °C
Storage Temperature: Ambient
MDL Number: MFCD00009544
CAS Number: 142-82-5
EINECS: 205-563-8
UN: 1206
ADR: 3,II
Merck Index: 13,04679
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Specification Test Results

Purity (GC) ≥ 99 %
Identity (IR) conforms
Color ≤ 10 Hazen
Free acid (as CH₃COOH) ≤ 0.0005 %
Density (d 20 °C/20 °C) 0.683 - 0.686
Refractive index (n 20/D) 1.387 - 1.388
Boiling range (97°C-98°C) ≥ 95 % (v/v)
Aromatic hydrocarbons (as C₆H₆) ≤ 0.1 %
Sulfur compounds (as S) ≤ 0.005 %
Readily carbonizable substances conforms
Al (Aluminium) ≤ 0.00001 %
B (Boron) ≤ 0.000002 %
Ba (Barium) ≤ 0.00001 %
Ca (Calcium) ≤ 0.00005 %
Cd (Cadmium) ≤ 0.000005 %
Co (Cobalt) ≤ 0.000002 %
Cr (Chromium) ≤ 0.000002 %
Cu (Copper) ≤ 0.000002 %
Fe (Iron) ≤ 0.00001 %
Mg (Magnesium) ≤ 0.00001 %
Mn (Manganese) ≤ 0.000002 %
Ni (Nickel) ≤ 0.000002 %
Pb (Lead) ≤ 0.00001 %
Sn (Tin) ≤ 0.00001 %
Zn (Zinc) ≤ 0.00001 %
Evaporation residue ≤ 0.001 %
Water ≤ 0.01 %

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