Di Methyl Sulfoxide DMSO CAS 67-68-5
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Di Methyl sulfoxide DMSO CAS 67-68-5
|
Item |
Unit |
Standard |
Test result |
|
Purity |
% |
≥99.95 |
99.99 |
|
Mositure |
% |
≤0.05 |
0.02 |
|
Acid Value |
mg/g |
≤0.01 |
0.01 |
|
Crystallization Point |
℃ |
≥18.20 |
18.45 |
|
Transmittance |
% |
≥96.00 |
99 |
|
Refractive Index |
% |
≥1.4775,≤1.4790 |
1.4778 |
|
Methanol |
% |
≤0.01 |
≤0.01 |
Di Methyl sulfoxide DMSO is a colorless transparent liquid at room temperature. Strong hygroscopicity. Soluble in water, ethanol, acetone, ethyl ether, and chloroform, it is an inert solvent with strong polarity. Flammable when exposed to open flame and high heat. Heat decomposition produces toxic sulfide fumes. It can react violently with halides such as acyl chloride, trichlorosilane, and phosphorus trichloride.
Uses
Di Methyl sulfoxide DMSO is a very important non-poton polar solvent that is soluble in both water and organic solvents.
Di Methyl sulfoxide DMSO is widely used as a solvent and reaction reagent with high selective extraction capacity. It can be used as an extraction solvent for alkane and aromatic hydrocarbon separation; used as a synthetic solvent for polyamide, fluorochloroaniline, polyimide, and polysulfone resin; also used as a solvent for acetylene, aromatic hydrocarbons, sulfur dioxide, and other gases.DMSO has the functions of anti-inflammatory, analgesic, diuretic, and sedative, etc. In the pharmaceutical industry, Dimethyl Sulfoxide can be used directly as the raw material and carrier of some drugs, and it has a very strong penetration of the skin, which can help the drug penetrate into the human body. In the pharmaceutical industry, dimethyl sulfoxide can also be used directly as a raw material and carrier of certain drugs.
Di Methyl sulfoxide DMSO can also be used as a capacitor medium, antifreeze, brake fluid, rare metal extraction agent, etc.
Company Profile
Founded in 2002, Gnee Bio is dedicated to providing one-stop chemical sourcing solutions to customers worldwide. Over the years, we have been committed to the chemical industries of intermediates, electronic materials, plastic additives, water treatment chemicals and biocides, and daily care products.
FAQ
Do you accept sample orders?
Yes, we accept sample orders.
What is your MOQ?
We don't have a fixed MOQ requirement, it should depend on the actual needs of customers.
How do you guarantee the quality after the order is confirmed?
We have a strict QC/QA management system and strict release procedures.
We will deliver pre-shipment samples by courier before shipment, or you can inform us of your quality standard.
How do you deliver goods?
We work closely with most of the well-known shipping companies, airlines, and courier companies.
We will recommend the best delivery method for you based on the quantity of your order.
What are your payment terms?
We have flexible payment terms.
What is the delivery time?
The delivery time varies according to the order quantity, we usually arrange the shipment within 3-15 working days after the order is confirmed.
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