Name: 99% Dimethyl Sulfoxide/DMSO CAS No. 67-68-5
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SKU: DMSO 02
Price: 3.00 USD
Availability: InStock

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99% Dimethyl Sulfoxide/DMSO CAS No. 67-68-5

Product Details:

Place of Origin:	Shandong, China
Brand Name:	Xingfa
Model Number:	DMSO 02

Payment & Shipping Terms:

Minimum Order Quantity:	18 tons
Price:	$3,999-4,100 / ton

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Detailed Product Description

CAS No.:	67-68-5	Purity:	99.9%, 99.9%
Appearance:	Colourless Liquid	Application:	Polar Aprotic Solvent
EINECS No.:	200-664-3	MF:	C2H6OS
Other Names:	DMSO	Type:	Agrochemical Intermediates, Syntheses Material Intermediates
Product Name:	Dimethyl Sulfoxide/DMSO	Melting Point:	19 °C (66 °F; 292 K)
Odor:	Chloroform-like	Viscosity:	1.996 CP At 20 °C
Boiling Point:	189 °C (372 °F; 462 K)	Vapor Pressure:	0.0556 KPa At 20 °C
Solubility In Water:	Miscible	Acidity (pKa):	35
Flash Point:	89 °C (192 °F; 362 K)

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.

Product Paramenters

CERTIFICATE OF ANALYSIS
Commodity	Dimethyl sulfoxide	Standard	GBT21395-2008
Batch number	20210701	Inspection date	2021.07.01
Items	Index			Result
Items		Superior Grade		Result
Appearance	Colorless transparent liquid			Match the norm
Purity, %	≥99.9			99.93
Crystallizing point ºC	≥18.2			>18.2
Acid number , mg/g (caiculated by KOH)	≤ 0.03			<0.03
Transmittance(400nm),%	≥96			>96
Refractive index(20ºC)	1.4778~1.4790			1.4779
Moisture,%	≤0.05			<0.05
PH value	6~8			7.0
Test Conclusion	Superior-grade

Product 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).

DMSO is used for

bladderinflammation (interstitial cystitis), limb pain that usually occurs after an injury (complex regional pain syndrome) and other diseases.

It can be used as organic solvent, reaction medium and organic synthesis intermediates.

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.

Packing&Delivery

We have various of packages for different products and we are always pleased to satisfy customers' request.

Packaging:

225kg*80 drum, 18ton/FCL

Shipping:
Promote shipping usually 7--14 days after receiving TT deposit or LC Original .

Factory Pictures

Company Profile

Shandong Near Chemical Co.,Ltd 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.

FAQ

1 Q:Are you manufacturer?
A: As an integrated enterprise, we have our own production lines on Methylene Chloride 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.