Dmso 99.9 CAS No 67-68-5 DMSO dmso solvent Dimethyl Sulfoxide with Ready Stock Manufacturer & Supplier
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Dmso 99.9 Cas No 67-68-5 Dmso Dmso Solvent Dimethyl Sulfoxide With Ready Stock - Buy Food Grade Dmso Price,Dimethyl Sulfoxide Dmso Manufacturer,Hubei Dongli Dmso 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: |
(CH3)2SO |
EINECS No.: |
200-664-3 |
Place of Origin: |
Hubei, China |
Type: |
Agrochemical Intermediates, Syntheses Material Intermediates |
Purity: |
99.99% |
Model Number: |
DMSO 03 |
Application: |
polar aprotic solvent |
Appearance: |
Colourless liquid |
Melting point: |
19 °C (66 °F; 292 K) |
Boiling point: |
189 °C (372 °F; 462 K) |
Solubility in water: |
Miscible |
Solubility in Diethyl ether: |
Not soluble |
Vapor pressure: |
0.556 millibars or 0.0556 kPa at 20 °C |
Acidity (pKa): |
35 |
Viscosity: |
1.996 cP at 20 °C |
Flash point: |
89 °C (192 °F; 362 K) |
Related sulfoxides: |
Diethyl sulfoxide |
Dipole moment: |
3.96 D |
Supply Ability
Supply Ability | 100000 Ton/Tons per Month |
Packaging & delivery
225KG*80 DRUMS,18TON/FCLQINGDAO,TIANJIN,SHANGHAI,NINGBO
Packaging Details | |||||||
Port | |||||||
Picture Example: | |||||||
Lead time: |
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Company Profile
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Our company is located in the beautiful Yellow River Delta, the mouth of the Yellow River into the sea-Dongying City. With a registered capital of 30 million yuan, it was founded in 2011 and has grown rapidly with total assets 180 million yuan and 100 employees. Near Chemical is a comprehensive service company focusing on import & export of chemicals and domestic trade. We are integrating rich chemical resources along with individual customized services for all global clients. Our company adheres to the market-oriented, committing to exploring the diversified international market, as well as the principle of honesty and trustworthiness. The clients of Near Chemical always come first. In the past decade, Near Chemical has established a stable and friendly partnership with thousands of customers over 60 countries and regions. We have spread wide range of chemicals in various fields such as petroleum, animal husbandry, food processing,printing&dyeing, manufacturing industries etc. Near Chemical now has warehousing, trading, public utilities ,property management and other comprehensive entities, and gradually develop to collectivization, internationalization and Industrialization. Our company has a good development prospect and unlimited potential future. Our main production lines are including Methylene Chloride 30,000 tons/year, Maleic Anhydride 30,000 tons/year, Propylene Glycol 20,000 tons/year. Meanwhile, we specialized in offering various of chemical raw materials. We always carry out ”quality first and service the best”. Near Chemical, Near U, Warm the world.
Product Description
Dimethyl sulfoxide (DMSO) is an 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 DMSO makes contact with their 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.
Specification
Appearance |
colorless transparent liquid or crystal |
colorless transparent liquid |
Qualified |
Odour |
odourless or slightly odorous |
slightly odorous |
Qualified |
Main content% |
≥99.90 |
99.99 |
Qualified |
crystallization point℃ |
≥18.10 |
18.30 |
Qualified |
Moisture ppm |
≤1000 |
231 |
Qualified |
Acid value(KOH)mg/g |
≤0.03 |
0.01 |
Qualified |
Transmissivity(400nm)/% |
≥96.00 |
100.20 |
Qualified |
Refractive index(20℃) |
1.4775~1.4790 |
1.4786 |
Qualified |
Proportion |
≥1.093 |
1.100 |
Qualified |
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Factory Pictures
Product Application
Dimethyl Dulfoxide Application
Dimethyl sulfoxide (DMSO) is a chemical. It is available as a dietary supplement. It can be taken by mouth, applied to the skin (used topically), or into the veins (used intravenously or by IV). DMSO is used for bladderinflammation (interstitial cystitis), limb pain that usually occurs . 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. DMSO is also a osmotic protective agent that can reduce the freezing point of cells, reduce the formation of ice crystals, the damage of free radicals to cells, and change the permeability of biofilms to electrolytes, poisons and metabolites.
Packing & Delivery
We have various of packages for different products and we are always pleased to satisfy customers'' request. Packaging: 225KG*80 DRUMS,18TON/FCL Shipping: Promote shipping usually 7--14 days after receiving TT deposit or LC Original .
FAQ
1 Q:Are you manufacturer? A: As an integrated enterprise, we have our own production lines on Methylene Chlorid 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. We have competitive price benefited by ready stock and good relations with some leading chemical manufacturers. 2 Q: How can you guarantee your quality? A: Our factory owns mature production line under EPR quality system. We can guarantee the stability and qualification of the raw materials. 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 requirements 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 Reports 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 tanks, 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 lines. Generally it takes 14 days after deposit or original LC.
ITEM |
CLASS |
CAS.NO |
UN NO. |
HS CODE |
PURITY |
PACKAGE |
FCL |
Aniline |
6.1 |
62-53-3 |
1547 |
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99.95% |
200KG*80drum ISO TANK |
16tons/FCL 23tons/TANK |
Methylene chloride |
6.1 |
75-09-2 |
1593 |
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99.99% |
270kg*80drum 250kg*80drum 1200kg*20 IBC |
21.6ton/FCL 20tons/FCL 24ton/fcl |
Potassium hydroxide/KOH |
8 |
1310-58-3 |
1813 |
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90% |
25kg*1000bag |
25 tons/FCL |
Maleic anhydride |
8 |
108-31-6 |
2215 |
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99% |
25kg*1000bag |
25tons/FCL |
Polyether |
// |
9082-00-2 |
// |
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99% |
200kg*80drum |
16tons/FCL |
Toluene diisocyanate/TDI TDI |
6 |
584-84-9 |
2078 |
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99% |
250kg*80drum |
20 tons/FCL |
Cyclohexanone/CYC |
3 |
108-94-1 |
1915 |
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99.80% |
190kg*80drum 190kg*132drum 22ton |
15.2tons/FCL 25.08tons/40''FCL ISO TANK |
Methyl acetate |
3 |
79-20-9 |
1231 |
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99.95% |
180kg*80drum 180kg*132drum |
14.4tons/FCL 23.76tons/40''FCL |
Ethyl acetate/EA |
3 |
141-78-6 |
1173 |
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99.90% |
180kg*80drum 180kg*132drum |
14.4tons/FCL 23.76tons/40''FCL |
Caustic soda flake/pearl |
8 |
1310-73-2 |
1823 |
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99.00% |
25kg*1040bag 25kg*1080bag |
26tons/FCL 28tons/FCL |
NITRILE BUTADIENE RUBBER LATEX/NBRL |
// |
// |
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44% |
23tons/flexitank IBCdrum*20 |
23tons/FCL 20 tons/FCL |
|
Dimethyl formamide/DMF DMF |
3.3 |
68-12-2 |
2265 |
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99.95% |
190kg*80drum 22ton |
15.2tons/FCL ISO TANK |
Dimethyl carbonate/DMC |
3.2 |
616-38-6 |
1161 |
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99.93% |
200kg*80drum 25ton |
16tons/FCL ISO TANK |
Propylene glycol/PG |
// |
57-55-6 |
// |
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99.50% |
215kg*80drum 23tons/FK |
17.2tons/FCL 23tons/flexitank |
N-propanol |
3 |
71-23-8 |
1274 |
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99% |
165kg*80drum 165kg*148drum 18.5tons/ tank |
13.2tons/FCL 24.42tons/FCL 18.5tons/TANK |
Ethylene Glycol /MEG |
// |
107-21-1 |
// |
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99.95% |
230kg*80drum 1100kg*18 IBC 25tons/ tank 23~24ton/flexitank |
18.4tons/FCL 19.8ton/FCL 25tons/TANK 23~24ton/flexitank |
Phenol |
6.1 |
108-95-2 |
1671 |
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99.9% |
200KG*80drum |
16tons/FCL 24tons/TK |
Phthalic anhydride/PA |
// |
85-44-9 |
// |
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99.95% |
25kg*800bag 25kg*1040bag |
20 tons/FCL 26tons/40''FCL |
Aluminum Chloride |
8 |
7446-70-0 |
1726 |
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99% |
25kg*630drum 50kg*315drum |
15.75tons/FCL |
Thiourea |
9 |
62-56-6 |
2811 |
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99% |
25kg*800bag |
20 tons/FCL |
Methyl Methacrylate / MMA |
3 |
80-62-6 |
1247 |
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99.90% |
190kg*80drum 950KG*20 IBC 22MT/ISO TANK |
15.2ton/FCL 19ton/FCL 22ton |
EPICHLOROHYDRIN/ECH |
6.1 |
106-89-8 |
2023 |
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99.9% |
240kg*80drum 25ton/ISO TANK |
19.2ton/20FCL 24ton/40FCL |
Dimethyl Sulfoxide/DMSO |
// |
67-68-5 |
// |
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99.9% |
225KG*80drum |
18ton/FCL |
Cyclohexane |
3 |
110-82-7 |
1145 |
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99.95% |
150kg*80 drum 150kg*160 drum |
12tons/FCL 24tons/FCL |
methyl alcohol |
3 |
67-56-1 |
1230 |
Login to View |
99.9% |
160kg*80 drum |
12.8ton/FCL |
Trichloroethylene/TCE |
6.1 |
79-01-6 |
1710 |
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99.5% |
290kg*80drum 280kg*80drum |
23.2ton/FCL Dakang 22.4ton/FCL Befar |
Perchloroethylene/PCE |
6.1 |
127-18-4 |
1897 |
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99.90% |
300kg*80drum |
24tons/FCL |
Adipic Acid |
// |
124-04-9 |
// |
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99.8% |
25kg*880 bags |
22ton/FCL |
Naphthalene |
4.1 |
91-20-3 |
1334 |
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99% |
25kg*680 bags 25kg*1040 bags |
17ton/FCL 26ton/FCL |
Melamine |
// |
108-78-1 |
// |
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99.8% |
25kg*880 bags |
22ton/FCL |
Tetrahydrofuran/THF |
3.1 |
109-99-9 |
2056 |
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99.9% |
180kg*80 drums 180kg*140 drums ISOTANK |
14.4ton/FCL 25.2ton/FCL 20ton |
Acetonitrile |
3 |
75-05-8 |
1648 |
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99.97% |
160kg*80 drums; 160kg*152 drums; 160kg*156 drums |
12.8ton/FCL; 24.32ton/40’FCL; 24.96ton/40’FCL. |
Dimethylacetamide/DMAC |
// |
127-19-5 |
// |
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99.96% |
190kg plastic/ iron drum; 950kg IBC tank; ISO TANK |
15.2ton/FCL; 19ton/FCL; 20~22ton/ISO TANK |
Polyvinyl Alcohol / PVA |
// |
9002-89-5 |
// |
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99.96%min |
25kg*720 bags 25kg*1000 bags |
18ton/fcl; 25ton/fcl |
Vinyl Acetate Monomer/ VAM |
3 |
108-05-4 |
1301 |
190kg*80drums 190kg*132drum |
15.2ton/fcl; 25.08ton/fcl |
||
Formic Acid |
3 |
64-18-6 |
1198 |
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85% |
250kg*80 drums 1200kg* 20 IBC |
20ton/fcl; 24ton/fcl. |
N-Butanol |
3 |
71-36-3 |
1120 |
Login to View |
99.5%min |
170kg*80 drums; 1000kg*20 IBC tank ISO TANK |
13.6ton/fcl; 20ton/fcl 18ton/fcl |
N-Hexane |
3 |
110-54-3 |
1208 |
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60% 80% 97% 99% |
130kg*80drums 130kg*160 drums 15.5ton |
10.4ton/fcl 20.8ton/fcl 15.5ton/fcl ISO TANK |
Propionic Acid |
8 |
79-09-4 |
3463 |
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99.9%min |
200kg*80 drums; 200kg*130 drums; 1000kg*20 IBC |
16ton/fcl; 26ton/fcl; 20ton/fcl |
Titanium Dioxide |
// |
13463-67-7 |
// |
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93%min |
25kg*1000bags |
25ton/fcl |
Acrylic Acid/AA |
8 |
79-10-7 |
2218 |
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99.5% |
200kg*80 drums 23~24ton |
16MT/FCL ISO TANK |
Citric Acid Monohydrate/Anhydrous Citric Acid |
// |
5949-29-1 |
// |
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100.1% |
25kg*1040 bags |
26ton/FCL |
Bisphenol A/BPA |
9 |
80-05-7 |
3077 |
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99.5% |
900kg*20 jumbo bags |
18ton/fcl |