CAS No. 67-68-5 High Quality 99.9% Dimethyl Sulfoxide DMSO

• CAS No.: 67-68-5
• Formula: C2h6OS
• EINECS: 200-664-3
• Model NO.: DMSO
• Classification: High Purity Material
• Grade: AR
• Specific Usage: For Biological Purpose, For Microbiological, For Lens Blooming, Pratical Use, Pro Analysis
• Content: Standard
• Usage: Laboratory Reagents, Analytical Reagents
• Source: Imported Reagents
• Habit Appellation: Chemical Medicine
• Application: Industry
• Property: Inorganic Reagent
• Mf: C2h6OS
• Purity: 99.9%
• Einecs No.: 200-664-3
• Appearance: Liquid
• Product Name: Dimethyl Sulfoxide
• Storage Condition: Cool Dry Place
• Molecular Weight: 78.13
• Molecular Formula: C2h6OS
• CAS: 67-68-5
• Flash Point: 192 °f
• Form: Colorless Liquid
• Solubility: Soluble in Water
• Type: Syntheses Material Intermediates
• Other Names: Dimethyl Sulfoxide
• Shelf Life: 24month
• Specification: 225kg
• HS Code: 2930300090
• Production Capacity: 10000 Ton / Year

Product Description

 

RRODUCT INTRODUCTION

Dimethyl sulfoxide is an extremely important non proton polar solvent that is soluble in both water and organic solvents, it mainly used in dye, acrylic fibers, paint, coating, antifreeze and agriculture.

Product Name	Dimethyl sulfoxide	Other name	DMSO ,Methyl sulfoxide
CAS No	67-68-5	EINECS	200-664-3
Chemical formula	(CH3 )2SO	Appearance	Colourless liquid
Purity % ≥	99.9	Chroma (Platinum-cobalt) ≤	10
Moisture % ≤	0.1	Refractive index(nD20)	1.4775~1.4790
Transmittance (400 nm) % ≥	96	Certificate	ISO, SGS, BV
Application	Solvent,Biology,Medicine,Veterinary medicine

Dimethyl sulfoxide (DMSO)
Item	Standard	Test Result
PURITY(DMSO) %	≥99.90	99.93
CHROMA (PLATINUM-COBALT)	≤10	10
MOISTURE %	≤0.1	0.01
REFRACTIVE INDEX(nD20ºC)	1.4775~1.4790	1.4779
TRANSMITTANCE(400NM) %	≥96.0	100
ACID VALUE (mgKOH/g)	20	15
CRYSTALLIZATION POINT ºC	20	15
Appearance	COLORLESS TRANSPARENT LIQUID

1.Organic synthesis and industrial applications (polymer chemistry, pharmaceutical and agricultural chemicals).

2.In organic synthesis, dimethyl sulfoxide can also be used in many oxidation reactions. 3.Dimethyl sulfoxide is more and more widely used in the production and manufacturing of microelectronics industry.

 

 

Certifications

Company Profile

 

Packaging & Shipping

Packing

225KG Plastic Drum

FAQ

 

Q1:Can I get some samples?
A: Yes, we can supply the free sample,customer only need bear the shipping cost.

Q2:How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T,Western Union or Paypal or secure payment.
 
Q3: How about delivery lead time?
A: About 7-10 days after payment confirmed.(Chinese holiday not included).
 
Q4:Is there any discount? 
A: Different quantity has different discount.
 
Q5: How to ship it? 
A: For small order, we would send by express such as Fedex, DHL, etc. For large order, we would send by air or sea.