Industrial Grade DMSO C2h6OS CAS 67-68-5 Dimethyl Sulfoxide for Organic Solvents

• Customization: Available
• CAS No.: 67-68-5
• Formula: C2h6OS
• Model NO.: 67-68-5
• EINECS: 200-664-3
• Type: Pharmaceutical Intermediates
• Appearance: Liquid
• Quality: Industrial
• Colour: Transparent
• Sample: Free
• Density: 1.1±0.1 g/cm3
• Melting Point: 18.4 °c
• Boiling Point: 189.0±9.0 °c at 760 Mmhg
• Transport Package: 225kg/Drum
• Specification: 225KG/Drum
• Trademark: Haiwei
• Origin: China
• HS Code: 29309070
• Production Capacity: 60tons Per Month

Product Description

Product Description

Dimethyl sulfoxide (DMSO) is a sulfur-containing organic compound, the molecular formula is C2H6OS, at room temperature is colorless odorless transparent liquid, is a hygrometric flammable liquid. With high polarity, high boiling point, good thermal stability, aprotic, and water miscible characteristics, can dissolve in ethanol, propanol, benzene and chlorofor and other most organic matter, known as "universal solvent". In the presence of acid, heating will produce a small amount of methyl. mercaptan, formaldehyde, dimethyl sulfur, mesylate and other compounds. Decomposition phenomenon at high temperatures, chlorin can occur violent reaction, burning in the air issued a light blue flame. It can be used as organic solvent, reaction medium and intermediate of organic synthesis. It can also be used as dye solvent, dye remover, dye carrier and absorbent for recovering acetylene and sulfur. dioxide of synthetic fibers.

Product Parameters

No.	Item	Specification
1	Purity (DMSO)	99.90% min.
2	Crystallization Point	18.10ºC min.
3	Acid Value	0.03mgKOH/g max.
4	Moisture Content	1000ppm max.
5	Transmittance (400nm)	96.00% min.
6	REFRACTIVE INDEX (20ºC)	1.4775-1.4790

Detailed Photos

Application

DMSO is mainly used as solvent in organic synthesis. Its low toxicity and high solubility, it is widely used in the production process of pigments, dyes, textiles, resins, adhesives, antifreeze and other fields. Dimorpholinyl ethylether can also be used as a surfactant, a solvent for ionic liquids, and an electrolyte additive

Packaging & Shipping

We Promise

We Promise:

1.Any inquiries will be replied with in 12 hours.

2.Dedication to quatity,supply & service.

3.Strictly on selecting raw meterials.

4.Reasonable & competitive price ,fast lead time.

5.Smple order in stock and one week for bulk production.

6. We have strong cooperation with FEDEX,TNT,DHL,EMS,or you also can choose your own shipping agent.

FAQ

Q1: Are you a manufacturer or trading company?
Re: We are one company integrated industry and trade. No matter the products we manufacture or trade, high quality products and competitive price always will be provided for you.

Q2: May I get one sample before placing order?
Re: Yes, we'd like to provide sample for you. free samples(max 1Kg) are available, but freight cost will be born by customers.

Q3: Which payment is available for your company?
Re: In order to prompt our cooperation, there are some payment methods for your choice. T/T(USD), Western union, Paypal, Credit card, Alipay trade insurance all is ok. You can choose the one which is convenient for you.

Q4: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT, EMS, etc.) or by air. Usually it will cost 2-5 days that you can get the goods after delivery.
For large quantity products, shipment is better. It will cost days to weeks to come to your destination port, which depends on where the port is.

Q5: Is there any possible to use my appointed label or package?
Re: Sure. If needed, we'd like to use label or package according to your requirement.

Q6: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are high qualified. If the goods can't come to the quality we promise, you can ask for refund.