E-mail: sales001@bosschemical.com JINAN BOSS CHEM CO.,LTD
Telephone: +86-15628782329
| PDF Export | |
142-82-5
bosschem
142-82-5
| Heptane Basic information | |
| Product Name: | Heptane |
| Synonyms: | Aliphatic hydrocarbon;Dipropylmethane;Eptani;Exxsol heptane;Gettysolve-C;Heptan;heptane(n-heptane);Heptanen |
| 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 | acetone: miscible(lit.) |
| form | Liquid |
| pka | >14 (Schwarzenbach et al., 1993) |
| Specific Gravity | 0.684 (20/4℃) |
| color | ≤10(APHA) |
| Relative polarity | 0.012 |
| Odor | Gasoline. |
| Odor Threshold | 0.67ppm |
| explosive limit | 1-7%(V) |
| Water Solubility | practically insoluble |
| λmax | λ: 200 nm Amax: ≤1.0 |
| λ: 225 nm Amax: ≤0.10 | |
| λ: 250 nm Amax: ≤0.01 | |
| λ: 300-400 nm Amax: ≤0.005 | |
| Merck | 144,659 |
| BRN | 1730763 |
| Henry's Law Constant | 0.901, 1.195, and 1.905(atm?m3/mol) at 26.0, 35.8, and 45.0 °C, respectively (dynamic headspace, Hansen et al., 1995) |
| Exposure limits | NIOSH REL: TWA 85 ppm (350 mg/m3), 15-min ceiling 440 ppm (1,800 mg/m3), IDLH 750 ppm; OSHA PEL: TWA 500 ppm (2,000 mg/m3); ACGIH TLV: TWA 400 ppm, STEL 500 ppm (adopted). |
| Stability: | Stable. Incompatible with oxidizing agents, chlorine, phosphorus. Highly flammable. Readily forms explosive mixtures with air. |
| InChIKey | IMNFDUFMRHMDMM-UHFFFAOYSA-N |
| CAS DataBase Reference | 142-82-5(CAS DataBase Reference) |
| NIST Chemistry Reference | Heptane(142-82-5) |
| EPA Substance Registry System | Heptane (142-82-5) |
| item | value |
| CAS No. | 142-82-5 |
| Other Names | Dipropylmethane |
| MF | C7H16 |
| EINECS No. | 205-563-8 |
| Type | Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Syntheses Material Intermediates |
| Purity | 99% |
| Application | Syntheses Intermediates |
| Appearance | colorless transparent liquid |
| Boiling point | 98 ℃ |
| Flash point | -4 ℃ |
| Density | 0.684 g/cm³ |
| Melting point | -91 ℃ |
| Heptane Basic information | |
| Product Name: | Heptane |
| Synonyms: | Aliphatic hydrocarbon;Dipropylmethane;Eptani;Exxsol heptane;Gettysolve-C;Heptan;heptane(n-heptane);Heptanen |
| 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 | acetone: miscible(lit.) |
| form | Liquid |
| pka | >14 (Schwarzenbach et al., 1993) |
| Specific Gravity | 0.684 (20/4℃) |
| color | ≤10(APHA) |
| Relative polarity | 0.012 |
| Odor | Gasoline. |
| Odor Threshold | 0.67ppm |
| explosive limit | 1-7%(V) |
| Water Solubility | practically insoluble |
| λmax | λ: 200 nm Amax: ≤1.0 |
| λ: 225 nm Amax: ≤0.10 | |
| λ: 250 nm Amax: ≤0.01 | |
| λ: 300-400 nm Amax: ≤0.005 | |
| Merck | 144,659 |
| BRN | 1730763 |
| Henry's Law Constant | 0.901, 1.195, and 1.905(atm?m3/mol) at 26.0, 35.8, and 45.0 °C, respectively (dynamic headspace, Hansen et al., 1995) |
| Exposure limits | NIOSH REL: TWA 85 ppm (350 mg/m3), 15-min ceiling 440 ppm (1,800 mg/m3), IDLH 750 ppm; OSHA PEL: TWA 500 ppm (2,000 mg/m3); ACGIH TLV: TWA 400 ppm, STEL 500 ppm (adopted). |
| Stability: | Stable. Incompatible with oxidizing agents, chlorine, phosphorus. Highly flammable. Readily forms explosive mixtures with air. |
| InChIKey | IMNFDUFMRHMDMM-UHFFFAOYSA-N |
| CAS DataBase Reference | 142-82-5(CAS DataBase Reference) |
| NIST Chemistry Reference | Heptane(142-82-5) |
| EPA Substance Registry System | Heptane (142-82-5) |
| item | value |
| CAS No. | 142-82-5 |
| Other Names | Dipropylmethane |
| MF | C7H16 |
| EINECS No. | 205-563-8 |
| Type | Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Syntheses Material Intermediates |
| Purity | 99% |
| Application | Syntheses Intermediates |
| Appearance | colorless transparent liquid |
| Boiling point | 98 ℃ |
| Flash point | -4 ℃ |
| Density | 0.684 g/cm³ |
| Melting point | -91 ℃ |
