Wholesale Chemical Solvent Dimethyl Sulfoxide

• Customization: Available
• CAS No.: 67-68-5
• Formula: C2h6OS
• Model NO.: DMSO
• Specific Usage: Organic Polymer Synthesis Stable Solvent
• Usage: Laboratory Reagents, Analytical Reagents, Diagnostic Reagents, Organic Polymer Synthesis Stable Solvent
• Application: Organic Polymer Synthesis Stable Solvent
• Appearance: Liquid
• Quality: Industrial
• Colour: Colorless
• Purity: 99%
• Molecular Weight: 78.13
• Melting Point: 18.4 ° C
• Boiling Point: 189 ° C
• Water Soluble: Soluble
• Density: 1.100g / Ml
• Flash Point: 192°f
• Molecular Formula: C2h6OS
• Molar Mass: 78.13
• Jecfa Number: 507
• Solubility: H2O: Miscible (Completely)
• Vapor Presure: 0.42 mm Hg ( 20 °c)
• Transport Package: Drum Packing
• Origin: China
• HS Code: 2930300090
• Production Capacity: 50000ton/Year

Product Description

Product Description

Items	Index	Result
Purity,% ≥	99.9	99.93
Crystallizing point(°C):≥	18.2	18.3
Water content(%): ≤	0.05	0.02
Acid Value(mgKOH/g): ≤	0.03	0.02
Transmissity(400nm %):≥	97	98.5
Refractive Index(20°C):	1.4775-1.4790	1.4787
TEST CONCLUSION	Superior Grade

Company Profile

SHANDONG SHING CHEMICAL CO., LTD. is a professional company engaged in refrigerant gas. Our factory is the biggest refrigerant gas company in north China. The main products include R32, R125, R134a, R152, R404a, R407c, R410a, R422d, R427a, R507, R600a R290, R245fa, R236fa, Nevoc1230etc. 

Most of our products have international approvals, such as CE, KGS and DOT. Our good quality and perfect services help us earn a high reputation from clients from Europe, South America, the Middle East, Southeast Asia and Africa. 

We are sincerely looking forward to cooperating with you to supply the best products to people around the world! We welcome your contact and visit!

Certification

Exhibition

FAQ                                                           
1. What is the price?
Price of refrigerant depends on seasons and the market. It changes constantly. However, as a manufacturer, the price we give is worth its quality.
2. Quality
We can provide different standards as your requirement. We have superior quality and first grade quality.
3.Payment
We can accept T/T and L/C, other methods negotiable.
4. Do you have different package?
We can provide familiar 30LB/50LB cylinder, 926L ton-tank and ISO tank. And the print on the box and cylinder can be made by your requirement.
5.Can we buy a sample? 
Not recommend. Refrigerant is hazardous goods that can't be sent by air. We can only send to you by sea. So the freight cost is better to be taken into consideration.