DMSO Dimethyl sulfoxide 67-68-5

Dimethyl sulfoxide (DMSO) is a sulfur-containing organic compound, also known as Dimethyl sulfoxide in English, with the molecular formula (CH3) 2SO. It is a colorless and odorless transparent liquid at room temperature, and is a flammable liquid with hygroscopicity. It has high polarity, high boiling point, non proton, and water solubility, with extremely low toxicity and good thermal stability. It does not mix with alkanes and can dissolve in most organic compounds such as water, ethanol, propanol, ether, benzene, and chloroform. It is known as the "universal solvent". It is the most soluble organic solvent commonly used. It can dissolve most organic compounds, including carbohydrates, polymers, peptides, as well as many inorganic salts and gases. It can dissolve solutes equivalent to 50-60% of its own weight (other general solvents can only dissolve 10-20%), so it is important in sample management and high-speed drug screening. Under certain conditions, explosive reactions can occur when dimethyl sulfoxide comes into contact with acyl chloride.

Quantity:
Availability:





Inquire Add to Basket

Model:
67-68-5
Brand:
bosschem
Code:
67-68-5

Product Description

Dimethyl sulfoxide (DMSO)

CAS 67-68-5

Alais: Methyl sulfoxide

Molecular formula: C2H6OS

Molecular weight: 78.13

Structural formula:

325913c809503090a3d54c80ded0a4b7_67-68-5

1. Performance and use

Dimethyl sulfoxide (DMSO) is a sulfur-containing organic compound, also known as Dimethyl sulfoxide in English, with a molecular formula of (CH3) 2SO. It is a colorless and odorless transparent liquid at room temperature, and is a flammable liquid with hygroscopicity. It has high polarity, high boiling point, non protonation, and water miscibility, with extremely low toxicity and good thermal stability. It does not mix with alkanes and can dissolve in most organic compounds such as water, ethanol, propanol, ether, benzene, and chloroform. It is known as the "universal solvent"

2. Technical indicators

Product Name

Dimethyl Sulfoxide (DMSO)

COA No.

24021201

Grade

Industrial Grade

Batch Size

9000KGS

Batch No.

20240210

Testing Date

2024-02-10

Sample Source

xmchem

Date of Manufacture &Packing

2024-02-12

Package

230Kg PE Drums

Expiration Date

2026-02-09

Test Standard

Q/ANP02-2003

Drum Quantity

40

INSPECTION ITEMS

PRODUCT INDEX

INSPECTION RESULT

CONCLUSION

DMSO CONTENT 主含量%

≥99.50

99.56

passed

CRYSTALIZING POINT 结晶点℃

≥18.00

18.08

passed

ACID VALUE 酸值

≤0.04

0.03

passed

REFRACTIVE INDEX 折光率

1.4775-1.4790

1.4776

passed

400nm 透光率

≥96%

96

passed

water Content 水份

≤0.1

0.1

passed

检验结论

Conclusion Inspection: Passed

Qualified:

3. Packaging and storage

Package: 25kg/drum; 225kg/drum

Storage : Dimethyl sulfoxide should be stored in a dry, cool, well ventilated place, away from direct sunlight or high temperature environments. The storage container should be a glass bottle or a corrosion-resistant plastic bottle that can be sealed. The storage area should be kept away from combustibles, oxidants, and other hazardous substances

Related keywords

Dimethyl sulfoxide

dmso dimethyl sulfoxide

dimethyl sulfoxide dmso for solvent