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Cyclohexane for analysis EMSURE® ACS,ISO,Reag. Ph Eur
Cyclohexane for analysis EMSURE® ACS,ISO,Reag. Ph Eur
Description
| Catalogue Number | 109666 |
| Synonyms | Hexahydrobenzene, Hexamethylene, Naphthene |
| Overview | EMSURE® grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE® provides worldwide best and most extensive product specifications. We declare our EMSURE® range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards. |
Product Information
| CAS number | 110-82-7 |
| EC index number | 601-017-00-1 |
| EC number | 203-806-2 |
| Grade | ACS,ISO,Reag. Ph Eur |
| Hill Formula | C₆H₁₂ |
| Molar Mass | 84.16 g/mol |
| HS Code | 2902 11 00 |
| Structure formula Image | |
| Quality Level | MQ300 |
Specifications
| Purity (GC) | ≥ 99.5 % |
| Identity (IR) | conforms |
| Appearance | clear |
| Color | ≤ 10 Hazen |
| Melting point | ≥ 6.0 °C |
| Density (d 20 °C/20 °C) | 0.779 – 0.781 |
| Boiling point | 80 – 81 °C |
| Acidity | ≤ 0.0003 meq/g |
| Aromatics (as benzene) | ≤ 0.05 % |
| Cyclohexene (GC) | ≤ 0.05 % |
| Ethanol (GC) | ≤ 0.01 % |
| Readily carbonizable substances | conforms |
| Al (Aluminium) | ≤ 0.00005 % |
| 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 % |
Safety Information
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