Factory Supply 99.99% Original CAS No 67-68-5 DMSO Dimethyl Sulfoxide with Ready Stock

• CAS No.: 67-68-5
• Formula: C2h6OS
• EINECS: 200-664-3
• Classification: High Purity Material
• Grade: AR
• Specific Usage: For Biological Purpose, For Electron Microscopy, Technical Grade, Pratical Use, For Synthesis, For Electrophoresis Use
• Model NO.: AIVK005
• Usage: Laboratory Reagents, Analytical Reagents
• Source: Concrete
• Application: Industry
• Property: Organic Reagent
• Purity: 99.9% Min.
• Appearance: Colorless Liquid
• Type: Organic Solvent
• Transportation: by Courier, Air or Sea
• Deliverytime: Prompt
• Production Capacitye: 10000000kg/Month
• Packing: 225kg/Drum
• HS: 2930909099
• Transport Package: Drum/Flexitank
• Specification: customized
• Trademark: AIVK
• Origin: China
• Production Capacity: 50000mt

Product Description

 

Product Description

Dimethyl sulfoxide is a sulfur-containing organic compound, the molecular formula is (CH3)2SO, at room temperature is colorless odorless transparent liquid, is a hygroscopic flammable liquid. With high polarity, high boiling point, good thermal stability, aprotic, miscible with water, soluble in ethanol, propanol, benzene and chloroform and other most organic matter, known as "universal solvent".

 

 

 

Product Parameters

Iteam	Pharmaceutical grade	Results
Appearance	Colorless transparent liquid	Colorless transparent liquid
Purity,%	≥99.95	99.99%
Crystallization point, ºC	≥18.30	>18.30
Acid value(KOH),mg/g	≤ 0.01	0.006
Transmittance, 400nm %	≥98.0	>99.0
Refractive index(20ºC)	1.4778 ~1.4790	1.4790
Moisture, %	≤ 0.05	0.01
Reducing substance,  ( as methanal )%	≤0.10	0.005
Color ( APHA )	≤10	< 5
Density, 25ºC, kg/m3	≥1.093	1.098
PH	6 ~ 8	6.9
Na, ug/kg	≤50	< 1
Fe, ug/kg	≤50	< 1
Ca, ug/kg	≤50	< 1
Conclusion	Qualified, Meet standard of Q/CZDL 01-2017

For more information, please to contact Emily!
 

Application

 

(1)It can be used as organic solvent, reaction medium and organic synthesis intermediate.
(2)It can also be used as a dyeing solvent, de-dyeing agent, dyeing carrier for synthetic fibers, and an absorbent for recovering acetylene.
(3)It is a transparent liquid containing sulfur compounds. It is widely used in the fields of petroleum, chemical industry, metallurgy, electronics, coatings and polymer materials. The prospect of application and development is very broad.

 

Packaging & Shipping

We have various of packages for different products and we are always pleased to satisfy customers' request.
Promote shipping usually 7--14 days after receiving TT deposit or Original LC.
 

225kg/drum,80drums/20'FCL

 

 

Company Profile

Shandong Avik Chemical Co., Ltd. is located in Guangrao County, Shandong Province, a famous production base of chemical and rubber products in China. Our company relies on rich chemical resources to produce all kinds of chemical products and other rubber products. At present, the company has formed a cross regional and cross industry group company integrating production and trade.
Our main products include basic inorganic and organic chemicals. With qualified product quality, professional sales experience and better after-sales service, our products such as methylene chloride, TCE, PCE, propylene glycol, ethylene glycol, THF, etc have been exported Europe, the United States, Southeast Asia, Africa, South America and the other countries all over the world.

 

FAQ

Q: Can I get some samples?
A: Yes, We can provide sample free of charge.
Q: What kind of package do you have?
A: We have various of packages to meet needs of our customers,like Iron drums,plastic drums, IBC tanks, Flexitank, ISO TANK and bags etc.
Q :Which kind of payment terms do you accept?
A:We prefer TT, LC payment terms. Other payment terms are flexible to be further discussed.
Q:Can you give me a discount price?
A: Yes. It depends on your order qty. please contact Emily.
Q: How about your delivery? How long is your delivery time?
A: Prompt and reliable delivery by professional shipping lines. Generally it takes 14 days after deposit or original LC.