Dimethyl sulfoxide 67 68 5 DMSO
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- Supplier: Hubei Jin Yu Biotech Co. Ltd.
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Product Overview
Description
Product Name | Dimethyl sulfoxide |
CAS | 67-68-5 |
Appearance | Colorless liquid |
Melting point | 18.4 °C |
Flashing point | 192 °F |
Application | Organic solvent |
Dimethyl sulfoxide (abbreviated DMSO) is a sulfur-containing organic compound; molecule formula: (CH3) 2SO; It exhibits as colorless, odorless, hygroscopic and flammable transparent liquid at room temperature. It has both high polarity as well as high-boiling point. It also has aprotic and water-miscible characteristics. It has low toxicity, good thermal stability, and is not miscible with paraffin. It is soluble in water, ethanol, propanol, ether, benzene and chloroform and many other kinds of organic substance and is called as the "universal solvent." It is a common organic solvent which has the strongest dissolving ability. It can dissolve most the organic compounds including carbohydrates, polymers, peptides, as well as many inorganic salts and gases. It can dissolve certain amount solute whose weight is equals to 50-60% of itself (other common solvents usually only dissolve 10-20%), so it is very important in the sample management as well as high-speed screening of drugs. Under certain conditions, contact between dimethyl sulfoxide and chloride can even lead to explosive reaction. dimethyl sulfoxide is widely used as solvents and reagents, particularly as the processing reagent and spinning solvent at the reaction of acrylonitrile polymerization used for polyurethane synthesis and the spinning solvent. It can also be used as the synthetic solvent for polyamide, polyimide and polysulfone resin as well as the extraction solvents for aromatic hydrocarbon and butadiene extraction solvents and solvents for synthesizing chlorofluoroaniline.
Product Name: | Dimethyl sulfoxide |
Synonyms: | sulfinylbis (methane);DMSO;DIMETHYL SULFOXIDE;DIMETHYL SULPHOXIDE;DIMETHYLIS SULFOXIDUM;FEMA 3875;Methyl sulfoxide, extra pure, 99.85%;Methyl sulfoxide, for analysis ACS, 99.9+% |
CAS: | 67-68-5 |
MF: | C2H6OS |
MW: | 78.13 |
EINECS: | 200-664-3 |
Synonyms: | DMSO |
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Company Information
Hubei Jin Yu Biotech Co., Ltd is a diversified enterprise integrating processing, sales and service of chemical raw materials, with a seasoned R&D team, we are experienced in producing multiple chemicals over the past 13 years, such as organic intermediates, photninitiators, water treatment agents, specific requirment. Every inquiry will be answered within 24 hours. We have a strict quality control system.Tailor-made packing can also be available according to your port in the north and has a unique geographical advantage. We are looking forward to establishing a long term commercial relationship with customers from all over the world.
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MORE THAN 13 YEARS OF INDUSTRIAL PRODUCTION EXPERIENCE
OUR PRODUCTS SUPPORT CUSTOMIZATION
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FAQ
Q1: When will my goods be shipped?
A: About 3-5 days after prepayment is paid.
Q2: Can I get a sample?
A: Free samples are available, but buyers needs to pay freight.
Q3: How long does it take for me to get a sample?
A: It depends. Generally speaking, it is about 7-10 days.
Q4: Why is the quote offered different from the sticker price?
A: As we know, prices of chemicals are not fixed, they fluctuate with the markets.
Q5: Is the quality of your products guaranteed?
A: We have a professional R&D team, so every batch of our products is up to standard.
Q6: Is there a discount?
A: Different quantity has different discount.
Q7: How to confirm the product quality before placing orders?
A: You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples.
You can send us your product specifications and requests,we will manufacture the products according to your requests.
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