N-Heptane | |
1. Basic information Chinese name: n-heptane English name: heptane CAS number: 142-82-5 Molecular formula: C7H16 2. Physical and chemical properties Appearance and properties: colorless liquid Purity: content more than 99% Density: 0.68 Melting point: -91℃ (lit.) Boiling point: 98C (lit.) Flash point: 30℉ Refractive index: n20/D 1.397 Water solubility: practically insoluble Storage conditions: ventilated and low-temperature dry warehouse, stored separately from oxidants and acids. Vapor pressure: 45.2mmHq at 25℃ Vapor density: 3.5 (vs air) 3. Product use Mainly used as a standard and solvent for octane number determination, as well as for organic synthesis and preparation of experimental reagents. 4. Packaging, storage and transportation Sealed packaging in painted iron barrels or tank trucks. Storage should be placed in a dry and cool place, the warehouse should be well ventilated, avoid contact with moisture to prevent hydrolysis. Transportation should comply with the regulations of the People's Republic of China on the transportation of hazardous chemicals by road and rail. ![]() | |
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Target Prov.: All Provinces Target City : All Cities Last Update : Mar 11, 2025 5:41 AM Number of Views: 3 | Item Owner : exporter Contact Email: (None) Contact Phone: (None) |
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