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Pure, Purest Dimethyl Sulfoxide DMSO Pharmaceutical Grade and Indrustrial Grade, EL10 Grade 99.9% and 99.99% CAS 67-68-5

Pure, Purest Dimethyl Sulfoxide DMSO Pharmaceutical Grade and Indrustrial Grade, EL10 Grade 99.9% and 99.99% CAS 67-68-5

Pure, Purest Dimethyl Sulfoxide DMSO Pharmaceutical Grade and Indrustrial Grade, EL10 Grade 99.9% and 99.99% CAS 67-68-5 Product Name: Dimethyl Sulfoxide DMSO 99.9% and 99.99% Synonyms: Dimethyl Sulphoxide CAS Number: CAS 67-68-5 Characteristics: Clear colorless liquid Assay Types: Dimethyl Sulfoxide DMSO 99.9%;...

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Dimethyl Sulfoxide DMSO Pharmaceutical Grade and Indrustrial Grade 99.9% and 99.99% CAS 67-68-5

Dimethyl Sulfoxide DMSO 99.9%, 99.99%.jpg

Product Name: Dimethyl Sulfoxide DMSO 99.9% and 99.99%

Synonyms: Dimethyl Sulphoxide

CAS Number: CAS 67-68-5

Characteristics: Clear colorless liquid

Assay Types: Dimethyl Sulfoxide DMSO 99.9%; Dimethyl Sulfoxide DMSO 99.99%

Formula: C2H6OS

Structure:


Pure, Purest Dimethyl Sulfoxide DMSO Pharmaceutical Grade and Indrustrial Grade, EL10 Grade formula-1.jpg

Pure, Purest Dimethyl Sulfoxide DMSO Pharmaceutical Grade and Indrustrial Grade, EL10 Grade formula-2.jpg

 

Keywords: Dimethyl Sulfoxide DMSO

Pure, Purest Dimethyl Sulfoxide DMSO Pharmaceutical Grade and Indrustrial Grade, EL10 Grade 99.9% and 99.99% CAS 67-68-5

Package:  225Kgs/Plastic Drum 

Description of Dimethyl Sulfoxide:

Dimethyl Sulfoxide (Dimethyl Sulphoxide, DMSO) is a highly polar organic liquid. It is mostly widely used as a chemical solvent and a free radical scavenger. Especially in some test. With its ability to penetrate biological membranes, Dimethyl Sulfoxide is used as a vehicle for topical application of pharmaceuticals. It is also used to protect tissue during cryopreservation. Dimethyl Sulfoxide is also believed to have a range of pharmacological activity including analgesia and anti-inflammation.

Dimethyl Sulfoxide (Dimethyl Sulphoxide, DMSO) is a key dipolar aprotic solvent. It is less toxic than other members of this class.

Dimethyl Sulfoxide (Dimethyl Sulphoxide, DMSO) is t an important "dipolar aprotic solvent". It is readily miscible in a wide range of organic solvents as well as water. Dimethyl Sulfoxide has a distinctive property of penetrating the skin very readily, allowing the handler to taste it.

Dimethyl Sulfoxide (Dimethyl Sulphoxide, DMSO) is also a rinsing agent in the electronics industry.

In cryobiology,  Dimethyl Sulfoxide (Dimethyl Sulphoxide, DMSO) has been used as a cryoprotectant and is still an important constituent of cryoprotectant vitrification mixtures used to preserve organs, tissues, and cell suspensions. 

The colorless liquid, Dimethyl Sulfoxide (Dimethyl Sulphoxide, DMSO) gained notoriety for its ability to penetrate the skin and other biological membranes. Therefore, scientists researches found that Dimethyl Sulfoxide (Dimethyl Sulphoxide, DMSO) can be used as a transportation device for small molecules to pass through the skin. These were the humble beginnings of what writer Maya Muir described as “one of the most studied but least understood pharmaceutical agents of our time.”

 

Dimethyl Sulfoxide (Dimethyl Sulphoxide, DMSO) is a highly polar and water miscible organic liquid. It is essentially odorless and has a low level of toxicity. As a dipolar aprotic solvents, Dimethyl Sulfoxide (Dimethyl Sulphoxide, DMSO) has a relatively high boiling point.

 

Primary usage and Applications for Dimethyl Sulfoxide

-In pharmaceutical making industry, Dimethyl Sulfoxide (Dimethyl Sulphoxide, DMSO) is a superior reaction solvent for the production of API and intermediates. Many specific reactions will have the best result in Dimethyl Sulfoxide (Dimethyl Sulphoxide, DMSO), and produce higher product yields. Dimethyl Sulfoxide (Dimethyl Sulphoxide, DMSO)’s high polarity makes it to dissolve many compounds that other solvents cannot. Dimethyl Sulfoxide (Dimethyl Sulphoxide, DMSO) is itself a reactant in a class of environmentally-friendly oxidation reactions.

- Dimethyl Sulfoxide (Dimethyl Sulphoxide, DMSO) is a component of microelectronic cleaning formulations. A DMSO product grade containing trace metals levels is important in surface cleaning operations involved with microelectronic device production. Dimethyl Sulfoxide (Dimethyl Sulphoxide, DMSO) is widely utilized in lithographic cleaning steps as a photoresist stripper and in Cu post-etch residue removal products.

- Dimethyl Sulfoxide (Dimethyl Sulphoxide, DMSO) may also work as a cryopreservation agent. Dimethyl Sulfoxide has the unusual ability to depress the freezing point of water dramatically, at the same time still maintaining viability with many cell and tissue types. This is the reason why Dimethyl Sulfoxide (Dimethyl Sulphoxide, DMSO) is applied in cryopreservation media for stem cells derived from human umbilical cord blood and reproductive tissue.

- Dimethyl Sulfoxide (Dimethyl Sulphoxide, DMSO) functions as a production and processing solvent for polymers. Dimethyl Sulfoxide is used to produce carbon fiber and certain high-performance polymers. As it can dissolve many polymers, Dimethyl Sulfoxide (Dimethyl Sulphoxide, DMSO) is widely utilized to cast polymeric films and fibers useful in the manufacture of purification membranes. Dimethyl Sulfoxide (Dimethyl Sulphoxide, DMSO) can be used to clean polymeric residue(polyurethane/polyester) from parts manufacturing.

 

As a professional China Dimethyl Sulfoxide (Dimethyl Sulphoxide, DMSO) Raw Material supplier and Manufacturer in China, FENGCHEN GROUP CO., LTD has been supplying and exporting Dimethyl Sulfoxide (Dimethyl Sulphoxide, DMSO) API from China in China for almost 10 years.

 

GRADES of Dimethyl Sulfoxide (Dimethyl Sulphoxide, DMSO):

1. Dimethyl Sulfoxide (Dimethyl Sulphoxide, DMSO) ACS Reagent Grade

DMSO ACS Reagent Grade is Dimethyl Sulfoxide that conforms to the American Chemical Society’s (ACS) 9th Edition Specifications for Reagent Chemicals. It meets requirements for general solvent use and is adequate for many basic applications.

Main Applications

Analytical Applications wherein UV absorption is not critical. Dimethyl Sulfoxide (Dimethyl Sulphoxide, DMSO) ACS Reagent Grade may be used as a solvent for non-spectrophotometric methods of analysis. Dimethyl Sulfoxide (Dimethyl Sulphoxide, DMSO) is miscible with water in all proportions, and is a useful solvent for gas chromatography.

2. Dimethyl Sulfoxide (Dimethyl Sulphoxide, DMSO) ACS Spectrophotometric Grade

DMSO ACS Spectrophotometric Grade is Dimethyl Sulfoxide that conforms to the American Chemical Society’s (ACS) 9th Edition Specifications for Reagent Chemicals.

In addition to the normal parameters related to purity, this monograph specifies maximum UV absorbance levels at five wavelengths. This grade is the preferred solvent for any form of UV spectrophotometric analysis, due to its guaranteed analytical clarity.

Mail Applications

-HPLC Mobile Phase Component. The low UV limits of Dimethyl Sulfoxide (Dimethyl Sulphoxide, DMSO) ACS Spectrophotometric Grade result in minimal interference when using UV detectors in HPLC. The polarity of Dimethyl Sulfoxide (Dimethyl Sulphoxide, DMSO) can be used to modify the solvent strength of HPLC eluent in reverse phase mode.

-General Purpose Analysis Solvent. The nearly universal solvent properties of Dimethyl Sulfoxide (Dimethyl Sulphoxide, DMSO) allow it to effectively dissolve difficult materials, including many polymers and inorganic materials. Dimethyl Sulfoxide (Dimethyl Sulphoxide, DMSO) ACS Spectrophotometric Grade is suitable for general UV and visible spectrophotometry, IR spectroscopy, and all methods that demand solvent purity and low levels of UV absorbance.

- Dimethyl Sulfoxide (Dimethyl Sulphoxide, DMSO) work as Solvent for High Throughput Screening of Investigational Compounds. The analytical clarity of this product, along with the ability to readily dissolve a wide range of compounds, make this grade ideal for HTS applications.

3. Dimethyl Sulfoxide (Dimethyl Sulphoxide, DMSO) Anhydrous Grade

DMSO Anhydrous Grade has an extremely low moisture content produced under exacting manufacturing conditions to ensure dryness.

In certain analytical methods, water offers unwanted interference and can provide spurious information. It is especially true in IR Spectroscopy, wherein a small amount of water can obscure a large portion of the spectrum. In synthesis, Dimethyl Sulfoxide (Dimethyl Sulphoxide, DMSO) Anhydrous Grade contains <50 ppm water, and minimizes losses to side reactions.

Main Applications

-Compound Library Management. Dimethyl Sulfoxide (Dimethyl Sulphoxide, DMSO) Anhydrous Grade may be used to store materials for later testing. The low water levels minimize degradation that may occur through association with water and hydrolysis. Compounds also stay in solution better in dry Dimethyl Sulfoxide (Dimethyl Sulphoxide, DMSO).

-Water-Sensitive Compound Synthesis. Water present in Dimethyl Sulfoxide (Dimethyl Sulphoxide, DMSO) can react with strong bases such as sodium hydride, butyllithium, and alkoxides. This can result in lower yields, and byproduct formation.

-Water-Sensitive Analytical Applications. The potent solvent strength of Dimethyl Sulfoxide (Dimethyl Sulphoxide, DMSO) makes it a valuable medium for the analysis and characterization of difficult-to-dissolve compounds and polymers.

4. Dimethyl Sulfoxide (Dimethyl Sulphoxide, DMSO) EL 10 Grade

Dimethyl Sulfoxide (Dimethyl Sulphoxide, DMSO) EL 10 Grade has extremely low metals content and is an essential component in photoresist stripping products during the manufacture of semiconductor devices and TFT-LCD displays.

Main Applications

-Thin Film Transistor – Liquid Crystal Display production: as a photoresist stripping reagent during the photolithographic process.

-Manufacture of Semiconductors: as a photoresist stripper, and post-etch rinsing solvent.

5. Dimethyl Sulfoxide (Dimethyl Sulphoxide, DMSO) Pharmaceutical Grade

The purity can reach 99.9%, or even 99.99%. Almost the purest Dimethyl Sulfoxide (Dimethyl Sulphoxide, DMSO).


Main Indexes –Dimethyl Sulfoxide (DMSO)

Product

Dimethyl Sulfoxide (DMSO)

Testing Item

Standard

Result

Appearance

Dimethyl Sulfoxide (DMSO)

Clear colorless liquid

Clear   colorless liquid

Crystallization Point

≥   18.10°C

18.20°C

Acid   Value  (Mg KOH/G)

≤   0.3

0.01

Moisture

≤   0.1%

0.02%

Transmittance   (400MM)

≥   95.00%

99.00%

Refractive   Index

1.4775~1.4790

1.4786

Purity  

Dimethyl Sulfoxide (DMSO)

≥ 99.90%

99.95%

 Top Quality, China Dimethyl Sulfoxide (DMSO) factory in China; Dimethyl Sulfoxide (DMSO) Suppliers in China. Dimethyl Sulfoxide (DMSO)  Manufacturers. 


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