MERCK 104379.2500 (-) n-Heptane GR (ÖTV) CAS No.142-82-5
| Description |
|---|
| Catalogue Number | 104379 |
| Description | n-Heptane |
| 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 | 142-82-5 |
| EC index number | 601-008-00-2 |
| EC number | 205-563-8 |
| Grade | Reag. Ph Eur |
| Hill Formula | C₇H₁₆ |
| Chemical formula | CH₃(CH₂)₅CH₃ |
| Molar Mass | 100.21 g/mol |
| HS Code | 2901 10 00 |
| Structure formula Image |
| Quality Level | MQ300 |
| Physicochemical Information |
|---|
| Boiling point | 97 - 98 °C (1013 hPa) |
| Density | 0.68 g/cm3 (15 °C) |
| Explosion limit | 1 - 7 %(V) |
| Flash point | -4 °C |
| Ignition temperature | 215 °C |
| Melting Point | -91.0 °C |
| Vapor pressure | 48 hPa (20.0 °C) |
| Solubility | 0.05 g/l |
| Toxicological Information |
|---|
| LD 50 oral | LD50 Rat > 5000 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.H410: Very toxic to aquatic life with long lasting effects. |
| Precautionary Statement(s) | P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.P233: Keep container tightly closed.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 | MI7700000 |
| Storage class | 3 Flammable liquids |
| WGK | WGK 2 obviously hazardous to water |
| Disposal | 1Strongly contaminated halogen-free organic solvents: container A. |
| Safety Information |
|---|
| Categories of danger | highly flammable, irritant, harmful, dangerous for the environment |
| Storage and Shipping Information |
|---|
| Storage | Store at +2°C to +30°C. |
| Transport Information |
|---|
| Declaration (railroad and road) ADR, RID | UN 1206, 3, II |
| Declaration (transport by air) IATA-DGR | UN 1206, 3, II |
| Declaration (transport by sea) IMDG-Code | UN 1206, 3, II, Marine Pollutant: P |
| Specifications |
|---|
| 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 % |
| Ph Eur-reagent |
| Global Trade Item Number |
|---|
| Catalogue Number | GTIN |
|---|
| 1043791000 | 04022536050980 |
| 1043792500 | 04022536051000 |
| 1043792511 | 04027269060251 |
| 1043794000 | 04027269430238 |
| 1043796010 | 04022536051024 |
| 1043796025 | 04022536051031 |
| 1043796190 | 04054839621376 |
