Customization: | Available |
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CAS No.: | 142-82-5 |
Formula: | C7h16 |
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Hot selling Heptane with 99% purity CAS 142-82-5
Heptane Basic information | |
Product Name: | Heptane |
CAS: | 142-82-5 |
MF: | C7H16 |
MW: | 100.2 |
EINECS: | 205-563-8 |
Mol File: | 142-82-5.mol |
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) |
Items | Specifications: | Unit |
Titrable Acid(mmol/g) | 0.15max | ppm |
Residue After Evaporation | 10max | ppm |
Water | 0.03max | % |
Color(Hazen) | 10max | |
Fe | 1max | ppm |
Pb | 1max | ppm |