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Methyl Sulfonyl Methane 

PRODUCT NAME:

Methyl   Sulfonyl Methane

SYNONYMS:

Dimethyl   sulfoneMSMDimethyl Sulfoxide

CAS No.:

67-71-0

EINECS          

200-665-9

CHEMICAL STRUCTURE:


Molecular Formula

C2H6O2S

Molecular Weight

94.13


SPECIFICATION:

ITEM

STANDARD

Appearance:

White   crystalline powder.

Assay:

99.9%

Water:

0.2%

Melting point:

107-110

Residue on ignition:

0.1%

DMSO:

0.05%

Heavy metals (as pb):

0.001%

Bulk density:

0.65 g.ml

Particle size:

20-80 mesh

Total Plate Count:

1000 cfu/g

Yeast &  Mold:

100 cfu/g

Coliform:

Negative

E.Coli:

Negative

Salmonella:

Negative

Standard acrobic plate count:

100 cfu/g


Properties:

White   crystalline powder, easily soluble in water, ethyl alcohol , benzene , methyl   alcohol  and  acetone, slightly soluble in ether.   Potassium permanganate can not be discolored under normal temperature. Strong   oxidant can oxidize dimethyl sulfone into mesylate. Methyl Sulfonyl Methane   solution presents neutral. Micro sublimation occurs at 25 °C, and speeds up at 60°C. It should be dry in vacuum and under   low temperature. MSM is organic sulfide which contained in human bodyCommon drinks and foods such as milk   ,coffee, tea and green vegetables. MSM is crystalline which be white,   tasteless, easy soluble in water, MSM is a very safe products like water see   from biology.

Feature:

 

The raw   material is synthesized from high purity dimethyl sulfoxide(99.9%),Obtained   by crystallization and re-crystallization in purified water after separation   and drying, the advantage is high purity, No black spots, No pungent odor,   The color is more white and natural, good liquidity ! Low microorganisms and   heavy metals , Does not contain any nitrate and nitrite, The product is   purified in pure water many times, It can be distilled also, Meet the   application in cosmetic additive.

USES:

Dimethyl sulfone has antibacterial properties in skin care products,   Improves integrity elasticity and provides antioxidant protection in   skin and collagen tissueFor external use, it can make skin smooth, Growth   of hair and Reduce the splash etc. MSM has been widely used in cosmetic   additives in recent years, such as in moisturizing cosmetics, nail products,   anti-acne products, anti-aging cosmetics and toothpaste mouthwash   applications



Storage:

Stored in cool, dry place, under 30 in the tightly sealed, original containers. Sensitive   to light. It should be protected from moisture, away from   heat/fire/direct sun light.

Packing:

In net 25 kg drums, then on pallets with shrink wrapping.

Transport:

Transport as per general chemicals.

Shelf life:

The normal shelf life is 24 months if it is stored under the   recommended conditions. If the storage is in a very good condition, a longer   shelf life can be expected. After 24 months, Re-inspect it each 6 months.


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CONTACT US

  • Fax: +86-731-84421482
  • E-mail: sinogreat@sinogreat.cn
  • Tel: +86-731-84427351
  • Add: RM. 2010, Tian xin cheng (South) 154 Jianxiang South Road, Changsha, Hunan, 410005, China.
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