dung môi tetrahydrofuran thf được sử dụng làm thuốc thử phân tích
- EASTCHEM
- TRUNG QUỐC
- 15~20 ngày
- 109-99-9
Tetrahydrofuran tinh khiết là một trong những dung môi ít độc hại nhất với độc tính thấp. Là một chất lỏng, nó dễ cháy, có điểm sôi và điểm chớp cháy thấp. Nó dễ bắt lửa ở nhiệt độ phòng, vì vậy phải để xa nguồn đánh lửa trong quá trình sử dụng.
Description
(THF) (tetrahydrofuran) is a colorless organic liquid, which is miscible with water and has low viscosity at room temperature and pressure. The chemical formula of this cyclic ether is written as (CH2) 4O. Because of its long liquid range, it is a common medium polar aprotic solvent.
Specification
Items | Specifications |
Appearance | Clear transparent liquid |
Tetrahydrofuran Purity (wt, %) | ≥99.95 |
Water Content (ug/g) | ≤ 50 |
Color (APHA, 25℃) | ≤ 5 |
Peroxide Content (ug/g) | ≤ 5 |
Applications
THF is used as a solvent for surface coating, anti-corrosion coating, printing ink, tape and film coating.
Product qualification
1. We have many years of exporting experience, our products are well received by many customers from all over the world
2.Our quality is always the best and can provide free samples for customers to test.
3. We can provide the best service to meet the diverse needs of customers.
Our Advantage
1. The perfect service team provided solutions for differences and differences
2. The rich industry has been tested in several countries all over the world
3. Stable supply chain ensures stable supply of goods
4. Steadily rising sales performance and average sales growth rate reached 51.3%
5, high-quality products to provide high-quality materials and chemical products
Why choose us
We are Experienced Tetrahydrofuran Importer, Supplier and Distributor
Provide customers with high-quality Tetrahydrofuran (THF) that meets international standards
We test under clean and strict sanitation conditions before shipment to ensure its high potency.
Provide you with the most suitable price
Honors and qualifications
