Imprimer

n-Heptane 99,0, AnalaR NORMAPUR® zA

Fournisseur: VWR Chemicals
Danger

Synonyms: high purity solvents

24551.290EA 68.6 EUR
24551.290 24551.324 24551.368 24551.461 VWRC24551.550
n-Heptane 99,0, AnalaR NORMAPUR® zA
n-Heptane
Formule: H₃C(CH₂)₅CH₃
MW: 100.20 g/mol
Point d'ébullition: 98.4 °C (1013 hPa)
Point de fusion: –90,6 °C
Densité: 0.6838 g/cm³ (20 °C)
Point d'éclair: –4 °C
Température de stockage: Température ambiante
Numéro MDL: MFCD00009544
Numéro CAS: 142-82-5
EINECS: 205-563-8
ONU: 1206
ADR: 3 II
ATTEINDRE: 01-2119457603-38
Merck Index: 13,04679
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Commander maintenant

Résultats des tests de spécification

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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