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| Pallets Packing | 20'FCL | 40'FCL | ||
| With | Without | With | Without | |
|
137KG/Iron Drum
|
10.96 MT
|
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21.92 MT
|
--
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|
ISO Tank
|
16 MT
|
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Our N-Heptane / Heptano is made by hydrogenation method to guarantee product free of benzene nor toluene which is forbidden in Pharmaceutical Industry, meanwhile, Sulphur is removed, which make our material is suitable for Pharmaceutical, Food, Resin & Coating Industries. Process same as SK Korea, it is not abortion process like other Chinese suppliers using.
Product Name: | Heptane | CAS No.: | 142-82-5 |
Other Names: | N-Heptane; 1-Heptane; Heptan; Heptano; Haptane; | Type: | Organic Solvent, Alkane |
Appearance: | Colorless transparent liquid | Purity: | ≥97%; ≥99%; Or as required |
Shelf Life: | 2 years | MF: | C7H16 |
Certificate: | ISO9001, ISO14001, Reach | Place of Origin: | Liaoning, China |
MOQ: | 137kg / drum | Melting Point: | -90.5°C |
Flash Point: | 30°F | Density: | 0.71g/mL |
Hazard Class: | 3 | Boiling Point: | 98.5°C |
UN Number: | 1206 | HS CODE: | 29011000 00 |
2000 Metric Tons per Month
Packaging Details: | 137kg/Galvanized drum; 137kg / drum; 16MT / ISO tank |
Port: | Dalian Port, Qingdao Port, Other |
Lead time: | Two Weeks |
Product Name： Heptane 97% | Standard: GB/T497-1977 | ||
Analysis Project | Quality Index | Test results | Test methods |
Density（15℃)（g/ml） | 0.685-0.693 | 0.687 | ASTMD-4052 |
Saybolt color | ≥30 | 30 | ASTMD-156 |
Distillation Range IBP(℃) | 96 | 97 | ASTMD-86 |
DP(℃) | 105 | 98.9 | |
5-95%(℃) | 1.5 | 0.7 | |
Moisture（ppm） | ≤100 | 38 | ASTMD-6304 |
Aromatics(%) | ≤0.3 | Not detected | GC |
Sulfur content(ppm) | ≤5 | Not detected | ASTMD-3120 |
Non-volatile matter mg/100ml | ≤1 | 0.1 | ASTMD-4052 |
N-Heptane(%) | ≥97 | 98.91 | GC |
Product Name： Heptane 99% | Standard： GB/T497-1977 | ||
Item | Standards | Results | Testing Method |
Density(15℃)(g/cm3) | 0.685-0.693 | 0.686 | ISO12185 |
Appearance | Clear&Colorless | Clear&Colorless | Visual |
Water, ppm | ≤100 | 11 | GB/T11136-89 |
Saybolt color | 30 | 30 | GB/T3555-92 |
Nonvolatile Matter,mg/100ml | ≤1 | 0.44 | ASTMD1353 |
Aromatics,mg/kg | ≤10 | No | DIN51405 |
Sulfur, ppm | ≤5 | 0.25 | SH/T0253-92 |
Purity,%（m/m） | ≥99 | 99.13 | DIN51405 |
Distillation IBP, ℃ | ≥96 | 98.3 | GB/T6536 |
Distillation DP, ℃ | ≤105 | 98.7 | |
5-95%℃ | 1.5 | 0.2 | |
Note: Purity can be provided in different specifications according to customer requirements.
Simple Solvents Normal Heptane (N-Heptane) is a straight-chain alkane consisting of 7 carbon atoms and is widely applied in laboratories as a non-polar solvent. n-Heptane is relatively stable, largely nonreactive, and easily evaporated.
Heptano 99%min.high purity grade is a key solvent in Pharmaceutical and Coating Industries. Heptano is mainly used for the preparation of anesthetics, solvents, raw materials for organic synthesis and experimental reagents.
1. Heptano is used as an analytical reagent and solvent. Heptano is mainly used as a standard substance for determining octane number, gasoline engine knock test standard, reference substance for chromatographic analysis, biochemical research, protein sequence analysis, determination of ozone and triglyceride, pesticide residue analysis and fluorescence analysis.
2. N-heptane can stimulate the respiratory tract and has an anesthetic effect at high concentrations. N-heptane can be used as an anesthetic.
3. N-heptane is also used as raw material for organic synthesis to produce cement; In industry, n-heptane is used to make various types of inks, including printer ink and printing ink.
4. N-heptane is used to extract oil from plant flowers, seeds, leaves and stems as a cheaper and more environmentally friendly alternative to traditional machine pressing. Due to the low level of residual solvent, if properly recovered, it is becoming more and more popular in the plant extraction industry. In addition, n-heptane plays an important role in the separation and synthesis of cannabinoids.
The warehouse is ventilated and dry at low temperature; store separately from oxidants and acids.
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We have more than 560 large-scale corporate customers in 23 provinces We have a self-support tank vehicle logistics team to ensure the safe and timely delivery of our products.
Yufeng Chemical is the leading manufacturer of hexane and alkane series chemicals with more than ten years of management experience in alkane series chemicals. With extremely competitive resource advantages, we have established long-term win-win raw material relationships with Daqing Petrochemical, Jinzhou Petrochemical, Liaoyang Petrochemical, Panjin Petrochemical and Jilin Petrochemical to ensure the production of high quality chemicals.
We are the sole manufacturer of N-heptane, N-hexane with hydrogenation method in China, free of toluene and benzene, quality similar to SK Korea. certified by ISO, REACH, EHS, ect. Bulk capacity and timely delivery.
We are the leader in a number of domestic market segments:
● One of the largest hexane manufacturers;
● One of the most comprehensive alkane chemicals manufacturers;
● One of the largest alkane series exporters;
● We are the supplier of many well-known brands, such as Arawana.
We are a manufacturer, we have our own factory.
We support TT, OA payment, DA and LC available with the support of Chemball.
No, all packages complied with UN regulations for DG cargo.
Sample only available for test in China as it is not allowed for courier abroad, and we shall offer GC graph for reference.
Contact us by Chemball page, email, mobile phone, any way you like! We will try our best to respond ASAP!
Manufacturing
