| CAS # | EC Number | Hill Formula | Chemical Formula | Molar Mass | Grade Value |
|---|---|---|---|---|---|
| 110-54-3 | 203-777-6 | C₆H₁₄ | CH₃(CH₂)₄CH₃ | 86.18 g/mol | ACS,Reag. Ph Eur |
| Description | |
|---|---|
| Catalogue Number | 104374 |
| Description | n-Hexane |
| 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 | 110-54-3 |
| EC index number | 601-037-00-0 |
| EC number | 203-777-6 |
| Grade | ACS,Reag. Ph Eur |
| Hill Formula | C₆H₁₄ |
| Chemical formula | CH₃(CH₂)₄CH₃ |
| Molar Mass | 86.18 g/mol |
| HS Code | 2901 10 00 |
| Physicochemical Information | |
|---|---|
| Boiling point | 69 °C (1013 hPa) |
| Density | 0.66 g/cm3 (25 °C) |
| Explosion limit | 1.0 – 8.1 %(V) |
| Flash point | -22 °C |
| Ignition temperature | 240 °C |
| Melting Point | -95.35 °C |
| pH value | 7.0 (H₂O) Not applicable |
| Vapor pressure | 100 hPa (9.8 °C) |
| Viscosity kinematic | 0.50 mm2/s (20 °C) |
| Solubility | 0.0095 g/l |
| Toxicological Information | |
|---|---|
| LD 50 oral | LD50 Rat 25000 mg/kg |
| LD 50 dermal | LD50 Rabbit > 2000 mg/kg |
| Safety Information according to GHS | |
|---|---|
| Hazard Pictogram(s) |         |
| Hazard Statement(s) | H225: Highly flammable liquid and vapour. H304: May be fatal if swallowed and enters airways. H315: Causes skin irritation. H336: May cause drowsiness or dizziness. H361f: Suspected of damaging fertility. H373: May cause damage to organs through prolonged or repeated exposure if inhaled. H411: Toxic to aquatic life with long lasting effects. |
| Precautionary Statement(s) | P202: Do not handle until all safety precautions have been read and understood. P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P273: Avoid release to the environment. P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER/doctor. P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P331: Do NOT induce vomiting. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. |
| Signal Word | Danger |
| RTECS | MN9275000 |
| Storage class | 3 Flammable liquids |
| WGK | WGK 2 obviously hazardous to water |
| Disposal | 1 Strongly contaminated halogen-free organic solvents: container A. |
| Storage and Shipping Information | |
|---|---|
| Storage | Store at +2°C to +30°C. |
| Specifications | |
|---|---|
| Purity (GC) | ≥ 96.0 % |
| Purity Σ hexane isomers + methylcyclopentane (GC) | ≥ 98.5 % |
| Identity (IR) | conforms |
| Color | ≤ 10 Hazen |
| Water-soluble titrable acid | ≤ 0.0003 meq/g |
| Refractive index (n 20/D) | 1.375 – 1.376 |
| Density (d 20 °C/20 °C) | 0.659 – 0.663 |
| Boiling range (min.95 %) | 67 – 69 °C |
| Transmission (between 260 nm and 420 nm) | ≥ 97 % |
| Thiophene | conforms |
| Aromatics (as benzene) | ≤ 0.01 % |
| Sulfur compounds (as S) | ≤ 0.005 % |
| 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 % |
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