Hot Sale Industrial Grade Tetrahydrofuran Thf CAS 109-99-9

Model NO.
Tetrahydrofuran
Colour
Colorless
Water Solubility
Soluble
Density
0.89 g/cm3
Molecular Weight
72.107
Application
Manufacture of Pharmaceutical and Pesticide Interm
Transport Package
Drum
Specification
200kg/drum
Trademark
YUJIANG
Origin
Shandong, China
HS Code
29171210
Production Capacity
6000ton/Month
Reference Price
$ 4,050.00 - 4,500.00
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Product Description

Product Description

 

Hot Sale Industrial Grade Tetrahydrofuran Thf CAS 109-99-9
Hot Sale Industrial Grade Tetrahydrofuran Thf CAS 109-99-9
Hot Sale Industrial Grade Tetrahydrofuran Thf CAS 109-99-9
 
Hot Sale Industrial Grade Tetrahydrofuran Thf CAS 109-99-9
Tetrahydrofuran  ( THF ), or  oxolane , is an  organic compound  with the formula (CH 2 ) 4 O. The compound is classified as  heterocyclic compound , specifically a cyclic  ether . It is a colorless, water- miscible  organic liquid with low  viscosity . It is mainly used as a  precursor  to polymers.  Being  polar  and having a wide liquid range, THF is a versatile  solvent .

About 200,000  tonnes  of tetrahydrofuran are produced annually.  The most widely used industrial process involves the acid-catalyzed dehydration   .  Ashland/ISP  is one of the biggest producers of this chemical route. The method is similar to the production of  diethyl ether  from  ethanol . The butanediol is derived from  condensation  of  acetylene  with  formaldehyde  followed by  hydrogenation . DuPont  developed a process for producing THF by  oxidizing   n -butane  to crude  maleic anhydride , followed by catalytic hydrogenation.  A third major industrial route entails  hydroformylation  of  allyl alcohol  followed by hydrogenation to  1,4-butanediol .
Product name Adipic acid      
Item Supperior class First class Qualified Result
Apprearance white crystaline powder     white crystaline powder
Purity % m/m 99.7 min 99.7 min 99.5 min 99.8
Melting point 151.5 min 151.5 min  151 min 152.8
Ammonias solution color, pt-co 5 max 5 max 15 max 1
Moisture % m/m 0.20 max 0.27 max 0.4 max 0.17
Ash, mg/kg 7 max 10 max 35 max 4
Iron, mg/kg 1.0 max 1.0 max 3.0 max 0.3
Nitric   acidS, mg/kg 10.0 max 10.0 max 50.0 max 1.1
Oxidable matter, mg/kg 60 max 70 max --- 17
Chroma of melts, pt-co 50 max --- --- 10

Company Profile

Hot Sale Industrial Grade Tetrahydrofuran Thf CAS 109-99-9 Hot Sale Industrial Grade Tetrahydrofuran Thf CAS 109-99-9 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 products. We committed to providing you with high-quality products and services. We always implement the concept of customer value creation, for customers tailored products, to 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. 

Packaging & Shipping

 

Hot Sale Industrial Grade Tetrahydrofuran Thf CAS 109-99-9

Certifications

Hot Sale Industrial Grade Tetrahydrofuran Thf CAS 109-99-9

FAQ

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.

 

Organic Intermediate