Dimethyl sulfoxide (DMSO) CAS 67-68-5 Purity 99%~99.99%

Dimethyl sulfoxide (DMSO) is a sulfur-containing organic compound, Dimethylsulfoxide, the molecular formula is (CH3) 2SO, it is a colorless, odorless, transparent liquid at room temperature, and a hygroscopic flammable liquid. It has both high polarity and high Boiling point, aprotic, miscible in water, extremely low toxicity, good thermal stability, immiscible with alkanes, soluble in most organic substances such as water, ethanol, propanol, ether, benzene and chloroform, known as " "Universal Solvent"

[Property Index]:
Purity, %(wt)：≥99%
Appearance: Clear colorless liquid
Density: 1.1 g/mL
Boiling point：189℃
Water Solubility: Miscible
Acidity coefficient: 35(at 25℃) pKa

[Application]:
As organic solvent, reaction medium and organic synthesis intermediate. Very versatile. In terms of medicine, it has anti-inflammatory and analgesic effects, and has strong penetration into the skin.

[Storage and transportation]:
Store in a cool, ventilated warehouse. Keep away from fire and heat sources. The packaging is required to be hermetic and not in contact with air. It should be stored separately from oxidants, acids, alkalis, etc.

Shandong Chengcheng New Material Co., Ltd. is a world-wide comprehensive trading company.
It was established in February 2023 with a registered capital of 3.68 million. It is rooted in Guangrao county, a chemical industry base in Dongying City, Shandong Province, which is convenient for import and export of various chemical raw materials, with high quality and low price, and can meet the needs of different customers in different industries. The company adheres to the people-oriented business philosophy, customer first service tenet, market orientation, quality first, and strives continuously to create a win-win business model and open up the global market!
Chengcheng New Materials , achieve a better future!

Contact us by following method:

E-mail: Robin.Gee@foxmail.com

Phone&Whatsapp:+86 173 2052 6390

Skype: live:415455672

Q There is no any quality claim after sale, how do you make it?

A 1. Our staff are all experienced and with chemistry related major background, they will study and confirm what EXACT PRODUCT YOU NEED!

2. Free sample or Pre-shipment sample are available for NEW Project of NEW customers before commercial purchasing.

3. Third Party Inspection like SGS can be arranged according to requirement.

4. Routine PLANT AUDIT by techniques from us or customers.

Q How can you guarantee the quality we receive is same as the sample or specification?

A We have clear and detailed quality clause in contract with manufacturer, if any discrepancy of quality/quantity, they will take responsibility.

Q I put order and pay to you, how do you pack and deliver my cargo to me?

A We have strict training process about SOP of Packing and Shipping. Detailed SOP profile is available for different mode like Safe Cargo and Dangerous Cargo by Sea, Air, Van or even Express Shipment.

Q How to do if my cargo fell into the sea?

A That won’t happen. Haha. If that happened, you are very lucky, you can claim a big money with the Insurance Company, we always put Insurance on half of you before shipment.

Q I need the material urgently, hurry! Hurry!ok?

A Let’s pray you will receive the cargo in a wink. Joking! Don’t worry, Fast and On-time delivery are the key concerns in our mind. We always book shipment through reputed liner even their charge are higher to us.

Q Will your company be missing after we pay you in advance?

A We do chemicals in life! We will never get missing.

Q Is there a solution? That our payment are safe, and shipment proceed on time?

A You can use L/C method to pay, it's a safe way for all of us.

Q We don’t know you at all, how can we trust you?

A You are always warm welcomed to visit us at any time. Before we start B2B, Echemi has audited our company on-spot and approved our credit. Commitment is the No.1 Point of our Enterprise’s Value.