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n-Heptane, for HPLC, (approx. 99% n-Heptane)
Shop All Thermo Scientific Chemicals ProductsDescription
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Specifications
Specifications
Melting Point | -91.0°C |
Absorbance | (1 cm cell vs HPLC−grade water), (1 cm cell vs HPLC−grade water) at 0nm, 0.005 max. at 250nm, 0.01 max. at 240nm, 0.02 max. at 230nm, 0.05 max. at 220nm, 0.1 max. at 210nm, 0.25 max. at 200nm |
Color | Colorless |
Acidity | 0.00015 meq/g max. |
Density | 0.6830g/mL |
Boiling Point | 98.0°C |
Quantity | 1 L |
Flash Point | −4°C |
Packaging | Glass Bottle |
Physical Form | Liquid |
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Certificates
Certificates
A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.
Lot Number | Certificate Type | Date | Catalog Number |
---|---|---|---|
2540328 | Certificate of Analysis | 11/06/2025 | 364970025,364970010 |
2527159 | Certificate of Analysis | 17/05/2025 | 364970025,364970010 |
2527346 | Certificate of Analysis | 17/05/2025 | 364970025,364970010 |
2527693 | Certificate of Analysis | 17/05/2025 | 364970025,364970010 |
2530376 | Certificate of Analysis | 17/05/2025 | 364970025,364970010 |
Safety and Handling




- n-Heptane
- Danger
- Flammable liquid Category 2
- Aspiration toxicity Category 1
- Skin corrosion/irritation Category 2
- Specific target organ toxicity Category 3
- ACUTE AQUATIC Acute 1
- LONG-TERM AQUATIC HAZARD Chronic 1
- 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.
- P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
- P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
- P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
- P331-Do NOT induce vomiting.
- P302+P352-IF ON SKIN: Wash with plenty of water/soap.
- P273-Avoid release to the environment.
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RUO – Research Use Only
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