| CAS No.: | 142-82-5 |
|---|---|
| Formula: | C7h16 |
| EINECS: | 205-563-8 |
| Type: | Pharmaceutical Intermediates |
| Appearance: | Liquid |
| Quality: | Industrial |
| Samples: |
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| Customization: |
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| Product name | n-heptane |
| CAS | 142-82-5 |
| Appearance | Colorless transparent liquid |
| Odor | Gasoline |
| Water Solubility | practically insoluble |
| Solubility | Insoluble in water, slightly soluble in methanol, miscible soluble in ether, chloroform, acetone, benzene and other very low sex solvents |
| TEST LTEM | Specification | Test Results | |
| Density (20ºC)/(kg/cm3) |
0.683-0.693 | 0.6831 | |
|
The Saber Specialty ≥ |
28 | 30 | |
| Distillation range | Initial Boiling Point ºC ≥ | 94 | 95 |
| Final boiling point ºC ≤ |
105 | 97.5 | |
| 5-95% ºC | 1.5 | 0.2 | |
| N-Heptane(%) ≥ | 99 | 99.26 | |
|
Toluene content% ≤ |
0.02 | 0.003 | |
| Bromine index/(mgBr/100g) ≤ | 50 | 9 | |
| Sulfur Content(ppm) ≤ | 5 | not detected | |
| Non-volatile matter mg/100ml ≤ | 1 | 0.1 | |
| Appearance | Colorless transparent liquid | Colorless transparent liquid | |
| Water content(PPM) ≤ | 50 | 9 | |
1. Used as an analytical reagent, gasoline engine knock test standard, reference material for chromatographic analysis, solvent.
2. It can be used as extraction solvent of animal and plant oils and fast drying rubber adhesive. Solvent for rubber industry. Also used in paints, varnishes, fast drying ink and printing industry as cleaning solvent.
3. Used as the standard and solvent for octane number determination, as well as for organic synthesis and preparation of experimental reagents.
Dongying City Longxing Chemical Co.,Ltd. is a chemical-based corporation, established in 2008, located in Dongying City, Shandong Province which is the site of the famous Yellow River Delta. Our company specializes in prodcution and sales of various chemical products, including basic inorganic and organic chemicals, such as Methylene Chloride,Propylene Glycol, Dimethyl Carbonate, CMC, DMF, Aniline, Trichloroethylene, Perchloroethylene and Citric Acid series, Methyl Acetate, Ethyl Acetate, N-Butyl Acetate, Cyclohexylamine, Hydroxide Potassium, Styrene Maleic Anhydride, Maleic Anhydride, TDI, N-Heptane,Phenol, etc. Our products are popular in both domestic and international market due to the superior quality, perfect service and competitive prices. With many years' development , our company have cleints all over the world, such as USA, Canada, Russia, Germany, Pakistan, India, Japan, Austrilia, Saudi, Africa, etc., and we enjoy a good reputation among them. We have a close relationship with many famous chemical plants in China which guarantees our customers with top quality , better delivery and competitive price . We sincerely welcome friends from all over the world to visit our company and cooperate with us on the basis of long-term mutual benefits.
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