Products Description
N-Heptane (C7H16), CAS No. 142-82-5, is a colorless, transparent liquid with a mild gasoline-like odor. It is a straight-chain alkane belonging to the family of saturated hydrocarbons.
| Heptane Chemical Properties | |
| Melting point | −91 °C(lit.) |
| Boiling point | 98 °C(lit.) |
| density | 0.684 g/mL at 20 °C |
| vapor density | 3.5 (vs air) |
| vapor pressure | 40 mm Hg ( 20 °C) |
| refractive index | n20/D 1.397 |
| Fp | 30 °F |
| storage temp. | Store at +5°C to +30°C. |
| solubility | miscible(lit.) |
| pka | >14 (Schwarzenbach et al., 1993) |
| form | Liquid |
| color | ≤10(APHA) |
| Specific Gravity | 0.684 (20/4ºC) |
| Relative polarity | 0.012 |
| Odor Threshold | 0.67ppm |
| explosive limit | 1-7%(V) |
Uses For Heptane (c7h16)
- Heptane (c7h16) is primarily used as a standard reference substance for determining the octane number in gasoline. It also serves as a solvent and raw material in the production of anesthetics and for various organic synthesis processes.
- In laboratories, it is used as an analytical reagent, extraction solvent, and reference material for chromatographic analysis.
- Additionally, Heptane (c7h16) is employed in biochemical research, including protein sequence analysis, ozone and triglyceride measurement, and pesticide residue testing. It is highly flammable, with an explosive concentration range of 1.0–6.0% by volume in air, and can cause respiratory irritation or mild anesthetic effects at high concentrations.
Packaging For Heptane (c7h16)
| Package | Drums | Net Weight per Drum | Net Weight |
| 200L Drum | 80 | 137 KG | 10.96MT/20'FCL |
| 200L Drum | 160 | 137KG | 21.92MT/40'FCL |
Company Profile
Gneebio is a professional chemical raw material manufacturer based in China. Established in 2016, we have over 10 years of export experience, with our products exported to more than 60 countries worldwide.
The company's main products are organic solvents, plasticizers, alcohols, aromatics, ethers, formic acid, acetic acid, epoxy resin curing agent, washing class, water treatment chemicals, and other chemical products.
FAQ
Q1: Can I get some samples?
A: Yes, we can supply free sample , but the shipping cost be paid by customers.
Q2: What's your MOQ?
A : Our MOQ is 1ton. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q3: How about delivery leadtime?
A : Different quantity product need different time. usually About 10-15 days after payment confirmed.(Chinese holiday not included)
Q4: Is there a discount?
A : Different quantity has different discount.
Q5: How to confirm the Product Quality before placing orders?
A : You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests.
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