| Customization: | Available |
|---|---|
| CAS No.: | 67-68-5 |
| Formula: | C2h6OS |
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Dimethyl sulfoxide (commonly abbreviated as DMSO) is a sulfur-containing organic compound with the molecular formula (CH3)2SO. At room temperature, it is a colorless, odorless, transparent liquid with hygroscopic and flammable properties. It is highly polar, has a high boiling point, is aprotic, and is miscible with water. DMSO has extremely low toxicity, good thermal stability, and does not mix with alkanes. It can dissolve in water, ethanol, propanol, ether, benzene, and most other organic substances
Known as the "universal solvent," it is one of the strongest solvents commonly used in organic chemistry. DMSO can dissolve most organic compounds, including carbohydrates, polymers, peptides, as well as many inorganic salts and gases. It can dissolve solutes equal to 50-60% of its own weight (whereas most solvents can only dissolve 10-20%), making it crucial in sample management and high-throughput drug screening.
| Appearance | colorless liquid |
| Odor | odorless |
| Assay | ≥99.9% |
| Crystallization point | ≥18.10ºC |
| moisture content | ≤0.10% |
| Acid(as KOH) | ≤0.02mg/g |
| Light transmittance(400nm) | ≥96.0% |
| Refractive index | 1.4775-1.4790(nD20ºC) |
1.Used for the extraction of aromatic hydrocarbons, as a reaction medium for resins and dyes, and as a solvent for acrylic polymerization and spinning.
2.Can be used as an organic solvent, reaction medium, and intermediate in organic synthesis. It has a wide range of applications.
3.Used as an analytical reagent and a stationary phase in gas chromatography. It is also used as a solvent in ultraviolet (UV) spectroscopy analysis.
4.Used as a transdermal penetration enhancer.
5.Used as an antifreeze agent.
Shandong Boaote Biotechnology Co., Ltd. specializes in chemical raw materials and pharmaceutical intermediates, including ferulic acid series, solvents, rivaroxaban intermediates, and other products. Our products are widely used in pharmaceuticals, cosmetics, and fine chemicals. We mainly deal in synthetic chemical products with no minimum order quantity. We have long-standing relationships with partner factories, allowing for custom manufacturing. We have strict quality requirements, and customers can confirm product quality through COAs and samples.
We exhibited at CPHI Shanghai on June 19-21, 2024. Have you ever met us? Looking forward to working with you. For any questions, please click here to email us.
This is the laboratory of our partner factory.
This is our own office.
Packaging:
| <5kg | 5-25kgs | >25kgs |
| aluminium foil bags | cartons or small drums | drums |
| <50kgs | 50-500kgs | >500kgs |
| By express | By express or air | By shipping |
Q:How to order a sample for quality testing purpose before your commercial order?
A: We do provide our clients small sample for quality testing purpose (Sample size form 1-50 grams). Free samples can
be provided for some products due to the material cost, Our clients only need to pay the international shipping cost or
provide us your Fedex/DHL account number so we can arrange the shipments.
Q: What's our Minimun Ordering Quantity (MOQ)?
A: For the high value products, our MOQ starts from 1 gram and other products generally starts from 1 kilogram. For
other low value products, MOQ can be started from 10kgs to 100kgs.
Q: Is there a discount?
A: Yes, we offer lower prices for larger quantities. There will be difference prices range on our quotation list so please
inform us what quantity you will be after.
Q: How do we guarantee our products quality?
A: First of all, our quality control system will reduce our quality problem to near zero.We can always provide our
certificate of analysis according to every batch of our products.We can also provide third party analysis testing
due to our clients' requirement.
If there is any quality issue caused by us, we will send you free goods for replacement or refund your loss.
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