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Methyl Sulfonal Methane (MSM)

Product Overview:


Identification of Substance: dimethyl sulphone

CAS #: 67-71-0

Methylsulfonylmethane (MSM) is a naturally occurring organosulfur compound used across animal feed, food, and general nutritional applications. It is commonly employed as a dietary and joint-health supplement in both human and animal nutrition, valued for its role in supporting connective tissue health. Additionally, it serves as a sulfur source in animal feed formulations designed to support coat, hoof, and joint condition in livestock and companion animals. MSM is also utilized as a chemical intermediate in pharmaceutical and specialty formulation manufacturing. Furthermore, it finds applications in general dietary supplement and functional food manufacturing requiring a stable organosulfur compound.

Relevant identified uses: 
Laboratory chemical
Manufacture of substances

Documentation:


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Technical Information:


Purity
98.0 – 102.0 %


DMSO
≤ 0.10 %


Appearance
White Crystalline Odorless


Melting Point
108.0 – 110.0 o


Bulk Density
≥ 0.70 g/ml 


Tap Density
≥ 0.75 g/ml 


Particle Size
20 – 40 Mesh 


Water Content
≤ 0.5 %


Heavy Metal (as Pb)
≤ 3 ppm 


Any other individual impurity
≤ 0.05 %


Total Impurities
≤ 0.20 %


Residue on Ignition
< 0.10 %


Coliform
Negative CFU/g 


E. Coli
Negative CFU/g 


Yeast/Mold
< 10 CFU/g 


Salmonella
Negative CFU/g 


Standard Aerobic Count
< 10 CFU/g 

Note: This product does not include any animal-origin ingredients.

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