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n-Heptane, 99%, Optima™ for HPLC and GC, Fisher Chemical™ 
High purity and versatile solvent suitable for HPLC, spectrophotometry, and pesticide residue analysis
Supplier: Thermo Fisher Scientific H3604
Catalog No. H3604
Description
- Screened for fluorescing contaminants, and UV-absorbing contaminants in the 197-300nm range, to reduce interferences for smoother baselines
- Tested by GC-ECD to ensure minimum halogenated residue levels (≤10 ng/L) to demonstrate suitability for pesticide analysis
- Filtered through a sub-micron filter to remove particulates
- Intended for research use only
Specifications
| n-Heptane | |
| 142-82-5 | |
| Colorless | |
| 98°C | |
| â4°C (25°F) | |
| Amber Soda Lime Glass | |
| 1.3845 to 1.3865 (at 25°C) | |
| 99.0% | |
| CH3(CH2)5CH3 | |
| 48mbar at 20°C | |
| 0.01% max. | |
| IMNFDUFMRHMDMM-UHFFFAOYSA-N | |
| heptane | |
| 8900 | |
| 100.2 |
| -91°C | |
| 0.005 AU max. at 270nm, 0.005 AU max. at 300nm, 0.01 AU max. at 250nm, 0.01 AU max. at 260nm, 0.05 AU max. at 230nm, 0.10 AU max. at 220nm, 0.10 AU max. at 225nm, 0.25 AU max. at 210nm, 1.00 AU max. at 197nm | |
| 0.683g/cm³ | |
| 4 L | |
| Pass Test | |
| Liquid | |
| 1ppm max. | |
| C7H16 | |
| MFCD00009544 | |
| 0.4 mPa/s at 20°C | |
| n-heptane, dipropylmethane, heptan, heptyl hydride, dipropyl methane, gettysolve-c, skellysolve c, heptanen, eptani, heptan polish | |
| CCCCCCC | |
| 100.21 | |
| CHEBI:43098 | |
| OPTIMA™ |
Chemical Identifiers
| 142-82-5 | |
| 100.21 | |
| IMNFDUFMRHMDMM-UHFFFAOYSA-N | |
| 8900 | |
| heptane |
| C7H16 | |
| MFCD00009544 | |
| n-heptane, dipropylmethane, heptan, heptyl hydride, dipropyl methane, gettysolve-c, skellysolve c, heptanen, eptani, heptan polish | |
| CHEBI:43098 | |
| CCCCCCC |
Safety and Handling
DANGER!
Emergency Overview
Flammable liquid and vapor. Inhalation may cause central nervous system effects. May cause irritation of respiratory tract. Aspiration hazard if swallowed - can enter lungs and cause damage. Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. Use personal protective equipment. Keep away from open flames, hot surfaces and sources of ignition. Use only under a chemical fume hood. Wash off immediately with plenty of water for at least 15 minutes. Obtain medical attention. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Obtain medical attention. Move to fresh air.
NFPA
Health:1
Flammability:3
Instability:0
DOTInformation : DOT Class 3, : Flammable Liquid