Pharmaceutical Intermediate Tetrahydrofuran/Thf CAS 109-99-9

• CAS No.: 109-99-9
• Formula: C4h8o
• EINECS: 203-786-5
• Model NO.: SHJ172
• Type: Pharmaceutical Intermediates
• Appearance: Liquid
• Quality: Technical
• Colour: Transparent
• Molecular Weight: 72.107
• Density: 0.89g/cm3
• Melting Point: -108.5ºC
• Boiling Point: 66ºC
• Flashing Point: -14ºC
• Refrective Index: 1.465
• Usage: Syntheses Material Intermediates
• Transport Package: Drum Package
• Specification: 200kgs/drum
• Trademark: Shuanghe
• Origin: Shandong Province
• HS Code: 2932110000

Product Description

Detailed Photos

 

Product Description

 

Tetrahydrofuran (THF), or oxolane, is an organic compound with the formula (CH2)4O. The compound is classified as heterocyclic compound, specifically a cyclic ether. It is a colorless, water-miscible organic liquid with low viscosity. It is widely used as a solvent for surface coatings, anti-corrosion coatings, printing inks, tapes and film coatings. As a reaction solvent, the thickness and brightness of the aluminum layer can be arbitrarily controlled when used in electroplating aluminum solution. Tetrahydrofuran itself can be polycondensed (by cation-initiated ring-opening repolymerization) to form polytetramethylene ether glycol (PTMEG), also known as tetrahydrofuran homopolyether.

Product Parameters

 

Product Name	Tetrahydrofuran
CAS No.	109-99-9
EINECS No.	203-726-8
Molecular Formula	C4H8O
Molecular Weight	72.11 g·mol−1
Flash Point	−14 °C (7 °F)
Hydrogen Peroxide Content(ug/g)	≤30
BHT Content(ug/g)	120±30
Color APHA	≤5
Purity (%)	≥99.9
Moisture (%)	≤0.01
Appearance	Colorless and clear liquid
Applications	1.Used in synthesis of PTMEG. 2.Used in the manufacture of pharmaceutical and pesticide intermediates
Storage	Store in a tightly closed container. Store in a cool, dry place. Keep away from sources of ignition.

 

Packaging & Shipping

 

Company Profile

 

Zibo Shuanghe Chemical Technology Co., Ltd. is located in Zibo City, Shandong Province.Established in 2014. It is a professional chemical company integrating R&D, production and sales.Our company specializes in providing pharmaceutical raw materials and intermediates. After continuous efforts of the company, it has made major breakthroughs in the pesticide and industrial chemicals industries.ars, our company upholds the business philosophy of "giving top priority to product quality and customer first" and providing high-quality products and services to customers, which has been well received by customers at home and abroad.

FAQ

 

Q1:Which kind of payment terms do you accept?
For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T to our company account

Q2:Can you give me a discount price?
Surely,It depend on your qty

Q3:How can i get a sample?
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.

Q4: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

Q5:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

Q6: What's the shipping way?
A: Express such as EMS, DHL, TNT, Fedex, UPS, air transportation, sea transportation,etc per your request.

Q7: How about the packing?
A: Factory standard packing. Special packing can be accept per your request.

Q8:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.