Food Grade 99.9% Solvent CAS67-68-5 Dimethyl Sulfoxide DMSO

• CAS No.: 67-68-5
• Formula: C2h6OS
• EINECS: 200-664-3
• Type: Synthesis Material Intermediates
• Appearance: Liquid
• Quality: Industrial
• Model NO.: DMSO
• Colour: Colorless
• Toxicity: Less Toxic
• Flammability: Combustible
• Density: 1.100g/Ml
• Volatility: Non-Volatile
• Corrosion: Corrosive to Iron and Copper When Containing Water
• Boiling Point: 189°c
• Decomposability: High Temperature Decomposition
• Stability: Good Thermal Stability
• Melting Point: 18.4 °c
• Acidity and Alkalinity: Weakly Alkaline
• Moisture Absorption: Very Easy to Absorb Moisture
• Spontaneous Ignition Point: Spontaneous Ignition Point
• Viscosity: Sticky
• Flash Point: 95
• Solubility: Soluble in Water and Most Organic Solvents
• Transport Package: Drums
• Specification: 225kg/drum
• Trademark: LONGXING
• Origin: Shandong
• HS Code: 2930300090
• Production Capacity: 200mt/Month

Product Description

Product Description

Product Name	Dimethyl sulfoxide (DMSO)
CAS No.	67-68-5
EINECS No.	200-664-3
Molecular Formula	C2H6OS
Molecular Weight	78.13
Flash Point	192 °F
Purity (%)	≥99%
Moisture (%)	≤0.5%
Specific Gravity	1.100 g/mL at 20 °C
Appearance	Colorless and clear liquid
Storage	Fireproof; Cool & Dry; Well closed.

 

Specification

Item	Specification	Results of Analysis
Appearance	Colorless liquid	Colorless liquid
Specfic Gravity( at 25ºC)	Not less than 1.093	1.099
Purity (GC area%)	Not less than99.9%	>99.9%
4.  Water Content (KF)	Not more than 0.1%	<0.05%
5.  Reducing Material ( As Formaldehyde)	Not more than 0.01%	0.005%
6.  PH	6~8	7.0

Application

1: Aromatics extraction, reaction medium of resin and dye, solvent of acrylic fiber polymerization and drawing, etc.
 2:  Used as analytical reagent and gas chromatography stationary liquid, also used as solvent in ultraviolet spectrum analysis
3: As organic solvent, reaction medium and organic synthesis intermediate. It is widely used. With high selective extraction ability, it can be used as polymerization and condensation solvent for acrylic resin and polysulfone resin, polymerization drawing solvent for Polyacrylonitrile and acetic acid fiber, extraction solvent for separation of alkane and aromatics, reaction medium for aromatics and butadiene extraction, acrylic fiber spinning, plastic solvent, organic synthetic dyes, pharmaceutical industry, etc. In terms of medicine, it has anti-inflammatory and analgesic effects, and has strong penetration force on the skin.

Packaging & Shipping

Company Profile

Dongying City Longxing Chemical Co., Ltd. is a chemical enterprise, founded in 2008, located in the famous Yellow River Delta hometown - Dongying City, Shandong Province.Our company mainly produces and sells a variety of chemical products and sealants and adhesives,Because of superior quality, perfect service and competitive price, our products are very popular in domestic and foreign markets. After years of development, the company's customers are all over the United States, Canada, Germany, Japan, Pakistan, India, Australia, Saudi Arabia, Africa and other countries and regions, and enjoy a good reputation in these countries.We maintain close cooperation with many famous chemical factories in China to provide customers with quality products, better delivery time and competitive prices.We sincerely welcome friends from all over the world to visit our company and cooperate with us on the basis of long-term mutual benefit.
 

Factory display

FAQ

1. Why choose us?

With many year's experience on chemicals and exporting, we can provide top quality products, super service, competitive price and fast delivery.

2.What payment term are acceptable to us?

TT, LC, DP, West Union, Paypyl, etc

3.Is free sample avaliable?

Yes, free sample can be provided, but the courier cost is on your side.

4.What's the loading port and transporation method?

Qingdao, Shanghai, Dalian, Tianjin, Lianyungang, etc.
By sea, railyway, road, muti-model transporation.

5.Is a discount possible?

Yes, but it depends on the quantity, market price, etc.

6.How to learn more about our company?

Please click" Dongying City Longxing Chemical Co., ltd" on the right side.

CONTACT
Alice Liu