CAS NO. 67-68-5 USP / TECH grade Dimethyl Sulfoxide DMSO with fast delivery
Sep 23rd, 2022 at 00:20 Other Chemicals Gold Camp 37 views Reference: qM7e5LqBd2v
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Cas No. 67-68-5 Usp / Tech Grade Dimethyl Sulfoxide Dmso With Fast Delivery - Buy Dimethyl Sulfoxide,Usp / Tech Grade Dimethyl Sulfoxide Dmso,Cas No. 67-68-5 Product manufacturer and supplier from China, Please contact us by Live Chat on the bottom right.
Essential details
| CAS No.: |
67-68-5 |
| Other Names: |
Methyl sulfoxide |
| MF: |
C2H6OS |
| EINECS No.: |
200-664-3 |
| Place of Origin: |
Shandong, China |
| Type: |
Agrochemical Intermediates |
| Purity: |
99.9% |
| Model Number: |
DMSO-01 |
| Application: |
Organic Polymer Synthesis Stable Solvent |
| Appearance: |
Colorless liquid |
| Density: |
1.100 |
| Boiling Point: |
189 |
| Spontaneous Ignition Poin: |
300-302 |
| Toxicity: |
Low Toxicity |
| Decomposability: |
Pyrolysis |
| Viscosity: |
Sticky |
| Molecular Weight: |
78.13 |
| Transport Package: |
IBC, Drum, Flexitank, ISO |
| Melting Point: |
18.4 |
| Flash Poingt: |
95 |
Supply Ability
| Supply Ability | 20000 Ton/Tons per Year |
Packaging & delivery
225kg*80drum,18tons/20''FCLQingdao
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| Picture Example: | |||||||
| Lead time: |
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Dimethyl sulfoxide (DMSO) is van organosulfur compound with the formula (CH3)2SO. This colorless liquid is an important polar aprotic solvent that dissolves both polar and nonpolar compounds and is miscible in a wide range of organic solvents as well as water. It has a relatively high boiling point. DMSO has the unusual property that many individuals perceive a garlic-like taste in the mouth after contact with the skin. In terms of chemical structure, the molecule has idealized Cs symmetry. It has a trigonal pyramidal molecular geometry consistent with other three-coordinate S(IV) compounds, with a nonbonded electron pair on the approximately tetrahedral sulfur atom. |
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CERTIFICATE OF ANALYSIS |
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|
Commodity |
Dimethyl sulfoxide |
Standard |
GBT21395-2008 |
|
Batch number |
Login to View |
Inspection date |
2021.07.01 |
|
Items |
Index |
Result |
|
|
Superior Grade |
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Appearance |
Colorless transparent liquid |
Match the norm |
|
|
Purity, % |
≥99.9 |
99.93 |
|
|
Crystallizing point ºC |
≥18.1 |
>18.3 |
|
|
Acid number , mg/g (caiculated by KOH) |
≤ 0.03 |
0.01 |
|
|
Transmittance(400nm),% |
≥96 |
100.3 |
|
|
Refractive index(20ºC) |
1.4775~1.4790 |
1.4780 |
|
|
Moisture,% |
≤0.05 |
<0.05 |
|
|
PH value |
6~8 |
7.0 |
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Test Conclusion |
Superior-grade |
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Dimethylsulfoxide (DMSO) is a chemical. It is available as a prescription medicine and also as a dietary supplement. It can be taken by mouth, applied to the skin (used topically), or injected into the veins (used intravenously or by IV).
DMSO is used for bladderinflammation (interstitial cystitis), limb pain that usually occurs after an injury (complex regional pain syndrome), and leakage of intravenous (IV) drug from the vein into surrounding skin and tissue (extravasation). Used for aromatic extraction, resin and dye reaction medium, acrylic polymerization, wire drawing solvent, etc. Can be used as organic solvent, reaction medium and organic synthesis intermediates. Extremely versatile.Used as an analytical reagent and a stationary solution for gas chromatography, also used as a solvent in ultraviolet spectrum analysis.Use for antifreezing agent. |
We have various of packages for different products and we are always pleased to satisfy customers'' requestPromote shipping usually 7--14 days after receiving TT deposit or LC Original.
225kg*80 plastic drums,18ton/FCL
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A: As an integrated enterprise, we have our own production lines on Methylene Chloride, Chloroform and Aniline oil , meanwhile we are one of the experienced distributors for other chemicals such as cyclohexanone, Dimethyl Formamide,Propylene Glycol, Ethylene Glycol, Dimethyl Carbonate, Thiourea, Polyol, TDI, etc . W e have competitive price benefited by ready stock and good relations with some leading chemical m anufacturers. 2 Q: How can you guarantee your quality? A: Our factory owns mature production line under EPR quality system. We can guarantee the stab ility and qualifi cation of the raw material s . And we also have SOP loading system to ensure the safety and timely transportation. 3 Q: Can I get some samples? A: Yes, we welcome sample order for you to test and check our quality. Send me your requirement s of the product you need. We can provide sample free of charge , and the express cost is on you . 4 Q: How to confirm the Product Quality before placing orders? A : You can get free samples from us or taking our previous SGS Report s as reference or arrange SGS before loading. 5 Q: What is your MOQ? A: Our MOQ is 20''FCL for each product. 6 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 tank s, Flexitank, ISO TANK and bags etc. 7 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. 8 Q:Can you give me a discount price? A: Yes. It depends on your order qty. 9 Q: How about your delivery? How long is your delivery time? A: Prompt and reliable delivery by professional shipping line s . Generally it takes 14 days after deposit or original LC.
