Factory Supply Dimethyl Sulfoxide DMSO CAS 67-68-5 with Good Price

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Sep 17, 2025

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Dimethyl Sulfoxide/C2h6so, Dimethyl Sulfate

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Product Description

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Basic Info.

Model NO.
DMSO
CAS No.
67-68-5
Formula
C2h6OS
EINECS
200-664-3
Classification
High Purity Material
Grade
AR
Specific Usage
For Biological Purpose, For Tissue Medium Purpose, For Microbiological, For Microscopic Purpose, For Electron Microscopy, For Lens Blooming, Technical Grade, Pratical Use, Pro Analysis, Super Special Grade, For Synthesis, For Scintillation, For Electrophoresis Use, For Refractive Index
Content
Standard
Usage
Laboratory Reagents, Analytical Reagents, Diagnostic Reagents, Teaching Reagents
Source
Imported Reagents
Habit Appellation
Chemical Medicine
Application
Industry, Scientific Research, Health, Environmental Protection, Agriculture
Property
Inorganic Reagent
Molecular Weight
78.13
Melting Point
18.4 ºC
Boiling Point
189 ºC
Water Solubility
Soluble
Density
1100 Kg/M³
Flash Point
95 ºC
Trademark
LIERBANG
Specification
225kg
Origin
China
HS Code
2930300090

Product Description

Product Specification
Model NO.Industrial gradeSpecification99.90% min
Application1Dye IndustrialtrademarkLIERBANG
Application2Acrylic FibersTransport Package225kg/Drum
Application3Coating IndustrialColourTransparent
Application4AntifreezeProduction Capacity5000ton/Year
Application5Paint IndustrialHS Code2930300090
 lteamPhammaceutical gradeResults
Application6Crystallization point, °C≥18.3>18.30
Application7Acid value(koH),mg/g≤0.010.006
Application8Transmittance,400nm %≥98.0>99.0
Application9Refractive index(20°C)1.4778 ~1.47901.479
Application10Reducing substance.( as methanal )%≤0.100.005
 Product Description
RRODUCT INTRODUCTION

DMSO is a polar aprotic solvent used in chemical reactions such as the polymerase chain reaction (PCR) and can also be used as a cryoprotectant vitrification agent for the preservation of cells, tissues, and organs. DMSO can be used in cell freezing media to protect cells from mechanical damage caused by ice crystals.

DMSO is also a permeability protective agent that can lower the freezing point of cells, reduce the formation of ice crystals, reduce free radical damage to cells, and change the permeability of biological membranes to electrolytes, drugs, poisons and metabolites.
DMSO has solubility and permeability to many drugs. It also has anti-inflammatory, analgesic, blood circulation and wound healing, diuretic and sedative effects, and can increase drug absorption and improve efficacy. Drugs dissolved in DMSO can penetrate the human body by applying them on the skin without oral administration or injection, opening up a new way of drug administration. More importantly, it increases the local drug content in the diseased area and reduces the drug hazards to other organs in the body.
Dimethyl sulfoxide (DMSO) is an extremely important non-protonic polar solvent that is soluble in both water and organic solvents. It is widely used as a solvent and reaction reagent and has a high selective extraction ability. Dimethyl sulfoxide itself has anti-inflammatory, analgesic, diuretic, sedative and other effects. In the pharmaceutical industry, it can be directly used as a raw material and carrier for certain drugs. It is known as a "panacea" and is often added to drugs as an active ingredient in analgesics.

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