Tetrahydrofuran, also known as oxyheterocyclopentane and 1,4-epoxybutane, is a heterocyclic organic compound, chemical formula C4H8O, belonging to ethers, which is a completely hydrogenated product of furan. It is a colorless transparent liquid, soluble in water, ethanol, ether, acetone, benzene, etc. It is mainly used as solvent, chemical synthesis intermediate, and analytical reagent.
Tetrahydrofuran, also known as oxolane and 1,4-epoxybutane, is a heterocyclic organic compound with a chemical formula of C4H8O. It belongs to ethers and is the complete hydrogenation product of furan. It is a colorless transparent liquid and is soluble in water. , ethanol, ether, acetone, benzene, etc., mainly used as solvents, chemical synthesis intermediates, and analytical reagents.
The list of carcinogens published by the International Agency for Research on Cancer of the World Health Organization was preliminarily collated for reference, and tetrahydrofuran was included in the list of Category 2B carcinogens
| Model NO. |
THF |
| Mf |
C4h8o |
| Place of Origin |
China |
| Einecs No |
203-726-8 |
| Type |
Dyestuff Intermediates, Flavor & Fragrance Interme |
| Appearance |
Colorless Liquid |
| Water Solution |
Easy Miscibility |
| Melting Point |
-108.4 °c |
COA specification
|
|
|
|
Appearance
|
Colorless transparent liquid
|
|
Purity
|
99.9%min
|
|
Water/ %
|
0.01max
|
|
Peroxide(H2O2) /%
|
0.005max
|
|
Color(Hazon)
|
5max
|
|
Antioxidunt/%
|
0.02max
|
|
Characteristics
|
Unit
|
Specification
|
Test Method
|
Result
|
|
Appearance
|
-
|
Clear, Colorless
liquid
|
Visual inspection
|
Colorless liquid
|
|
Color,Maximum
|
Pt-Co
|
5
|
ASTM D 2108
|
5
|
|
Purity,Area %,Minimum
|
%
|
99.9
|
Gas chromatography
|
99.9325
|
|
Water,w/w, Maximum
|
ppm
|
100
|
ASTM E1064 - 12
|
75
|
|
Peroxide Content,w/w,Maximum
|
ppm
|
100
|
Iodometry
|
18
|
|
BHT(2.6-Bis(1,l-dimethylethyl)4-methylphenol), w/w
|
ppm
|
100-300
|
Gas chromatography
|
150
|
| Drum,180kg/drum |
80drum,14.4tons,20'FCL |
| Drum,180kg/drum |
140drum,25.2tons,40'FCL |
| ISOTANK |
21mt/tank |
Yujiang Chemical (Shandong) Co., Ltd. We are located in Shandong with convenient transportation access. We are a professional manufacturer and trader that is concerned with the research, development and production of Chemical, Minerals and Plastic raw materials, We committed to providing you with high-quality products and services.
We committed to providing you with high-quality products and services. We always implement the concept of customer value creation, for customers tailored products. Meet the needs of different customers, and continuously provide customers with solutions and technical problems. Further exploration and innovation, and excellence.Welcome and look forward to customers from all of the world to contact us for create a bright future with us together.
With more than 10 years of rich industry experience, we can accurately help customers match the corresponding products and match the best quality products with the best price.
Yujiang Chemical (Shandong) Co., Ltd was established in 2015 with a registered capital of 6million. It is a modern environmental protection production-oriented enterprise integrating R & D, production, domestic sales and foreign trade.
The company has a professional R & D team. With the company spirit of "innovating science and technology and pursuing harmonious coexistence with nature", it constantly develops and updates efficient, environmental friendly and safe products, improves the practical performance of existing products, and meets the needs of a cleaner market that is more convenient and safe.
The company adopts full-automatic production process, and adopts full-automatic liquid and powder filling and packaging production lines; It can produce 100000 pieces per day and provide OEM services for customers.
At present, the company's products are divided into two product series, including five series of household and industrial cleaners, including daily chemical cleaning products, cleaning and maintenance products for household appliance cleaning, marine chemicals, train and automobile cleaners, machinery industry cleaners, etc. And the foreign trade of raw materials dominated by basic chemical raw materials and other dangerous chemical raw materials.
(1) Daily chemical cleaning products
The products include range hood cleaning and maintenance agent, cleaning cream, all-round household cleaner, all-round household descaling agent, small white shoe cleaner, down jacket cleaner, etc., daily cleaning products.
(2) Special cleaning and maintenance supplies for household appliance cleaning
Range hood cleaner, heavy oil cleaner, washing machine cleaner, solar descaling agent, water heater descaling agent, silicone rubber mold remover and other products. The products are mainly for domestic professional cleaning companies and household appliance cleaning companies. This series of products company provides OEM services for Haier ririshun, Hisense Saiwei, jd, Suning, Gome and other home appliance service platforms.
(3) Marine detergent
Products include: Deck cleaner, cement cleaner, algae remover, Dachang cleaner, marine engine cleaner and other products. This series of products company provides OEM services for international well-known marine chemical manufacturers, and the product performance meets EU standards.
(4) Train and car cleaner:
Car wash mud, water repellent, scratch wax, antifogging agent and other products.
(5) Cleaning agent for machinery industry
Industrial cleaning agents are developed according to the specific situation of the enterprise. At present, the company has launched industry university research cooperation with the school of environment of Qingdao University of science and technology to provide enterprises with more advanced industrial cleaning products.
(6) Foreign trade raw materials import and export products. Foreign trade import and export of various types 1-9 hazardous chemical raw materials and various types of non hazardous chemical products.
The company pays attention to the application of innovative technology, carries out industry university research cooperation with Qingdao University of science and technology and China University of Petroleum (East China), and relies on the resources of university laboratories to develop new materials and formulas to improve the performance of products. At the same time, the company also pays attention to the protection of its own brands and intellectual property rights. At present, it has four independent brands such as jielande and jielide, and applies for patent protection for some cleaning products.
Qingdao Eurasia Chemical Technology Development Co., Ltd. will welcome friends from all walks of life to visit, guide and cooperate with open, honest and high-quality products.
Yujiang Chemical (Shandong) Co., Ltd. was founded in 2018 and located in Qingdao City, Shandong Province.Our company aims to be a leading materials science company in innovation, customer orientation, inclusiveness and sustainability, committed to the sustainable development of society through our expertise in materials science and deep collaboration with our customers.
Yujiang company products industrial intermediates, cosmetics raw materials, solvents and other daily chemical raw materials, to provide customers with a wide range of technology based differentiated products and right solutions.Our goal is to become a leading manufacturer of chemicals.With vigorous and progressive spirit and strong competitive strength, the company will strive to provide customers with high quality industrial products and excellent service, in order to achieve the lofty goals.
Yujiang company adheres to the four core values of customer first, team building, innovation and responsibility to achieve the common development of the company and the society.If you are interested in our products, please send us emails or call us.We will get back to you in time.
1.Q: Where is your company located? How can I visit there?
A: Our factory is located in Qingdao City, China.
2. Q: Can I get sample and how long will it take?
A: Yes. We can supply sample. And you need to pay for the sample and courier.About 2days after receiving the payment, we will send it out.
3. Q: What's the MOQ?
A: Our MOQ is one 20'container.
4. Q: Can I have my own customized product?
A: Yes. Your customized requirements for logo, design, package, your language manual etc. We are very welcome.
5. Q: Can I mix different models in one container?
A: Yes. Different models can be mixed in one container.
6. Q: What's the delivery time?
A: It will take about 10-15 days to finish an order. But the exact time is according to actual situation.
7. Q: What is the payment terms?
A: T/T, L/C and so on.(Contact with customer our service.)
8. Q: How does your factory carry out quality control?
A: We attach great importance to quality control.Every part of our products has its own QC.
9. How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
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