Chemical Raw Material CAS 109-99- 9 with Best Price High Purity Thf Tetrahydrofura N

• CAS No.: 109-99- 9
• Formula: C4h8o
• EINECS: 203-786-5
• Aldehyde: Fatty Aldehyde
• Model No.: Thf
• Density: 0.89 G/Cm³
• Model NO.: Thf
• Boiling Point: 66 ºC
• Colour: Colorless
• Toxicity: Low Toxicity
• Melting Point: -108.5 ºC
• Water Solubility: Soluble in Water
• Transport Package: Drum
• Specification: 99%
• Trademark: TG
• Origin: China
• HS Code: 2932110000
• Production Capacity: 30000mt/Year

Product Description

Product Description

 

Hydrofuran, also known as oxyheterocyclopentan e, 1, 4-epoxy butan e, referred to as THF, is a cyclopentan e molecule after 1 methylene is replaced by oxygen atoms, the chemical formula is (CH2)4O, the density is 0.89 grams per cubic centimeter, is a colorless transparent, can be miscible with water, at room temperature and atmospheric pressure has a small viscosity of organic liquid.
Tetrahydrofura n is a kind of heterocyclic organic compound, also a cyclic ether, its liquid range is very long, is a commonly used medium polarity aprotic solvent, the main use is as a polymer precursor, widely used as tape coating, PVC surface coating, cellophane coating, plastic printing ink, thermoplastic polyurethane coating resin solvent. Although its smell and chemical properties are very similar to ether, but the anesthetic effect is poor.

 

Detailed Photos

 

 

Product Parameters

Items	Specifications	Results
Appearance	Colorless transparent liquid	Conform
Purity	≥99.80%	99.92%
Color value (Hazen)	≤5	0.008%
Moisture	≤0.02%	0.008%
Peroxide content (H202)	≤0.005%	0.008%
BHT	≤0.005%	250

Applications

1.Tetrahydrofura n is an important organic synthesis raw material and excellent solvent, especially suitable for dissolving PVC, polyvinylidene chloride and butaniline, widely used as a solvent for surface coatings, anti-corrosion coatings, printing inks and film coatings.

2.In the pharmaceutical industry, THF is used to synthesize drugs.

3.Tetrahydrofura n is mainly used to produce PTMEG, and PTMEG is mainly used to produce spandex fiber.
 

Packaging & Shipping

 

Company Profile

 

Hunan Iron Zirconium Import&Export Co.Ltd is a company focusing on the export of chemical products.Our company own variety of export products which are widely used in chemical, pharmaceuticals, textile printing & dyeing, leather processing, fertilizer, water treatment, construction industry, food &feed additives and other areas.We will use professional production technology to bring you the best product experience.we are looking forward to cooperating with you.

FAQ

 

1.Why choose us?

We are a chemical-based corporation with good reputation,established .With many year's of experience on exporting.And we have got the ISO system certification.We are close to the second largest port in China--Qingdao port.We can provide top quality products, super service, competitive price and fast delivery.We can provide one-stop purchasing servie for a variety of products.
2.How to guarantee the quality?
Up-to date facilities and technology,strict inspection in production process and final product,inspection before delivery.
3.What payment term are acceptable to us?
TT,LC,DP,Western Union,PayPal,etc.
4.Is free sample available?
Yes,free sample can be provided,but the courier cost in on your side.
5.What's the loading port and transportation method?
A:Qingdao, Shanghai, Dalian, Tianjin, Lianyungang, etc.
By sea, railyway, road, muti-model transporation.