99.5% purity MSM Methylsulfonylmethane 40-60mesh joint health supplement food grade
introduction :
CAS:67-71-0
Methyl Sulfonyl Methane is an organic sulfide with the molecular formula C2H6O2S, which is essential for the synthesis of collagen in the human body. MSM is found in human skin, hair, nails, bones, muscles and various organs.
Specifications:
| Product Name |
Methyl Sulfonyl Methane 40-60Mesh |
ITEM |
SPECIFICATION |
TEST METHOD |
| Purity % |
99.94 |
USP42 |
| DMSO Content % |
0.01 |
USP42 |
| Appearance |
White Crystalline |
USP42 |
| Odor |
Odorless |
USP42 |
| Melting Point@760mmHg |
108.5-110.5℃ |
USP42 |
| Bulk Density g/ml |
0.68 |
USP42 |
| Water Content % |
0.14 |
USP42 |
| Total Heavy Metals: ppm |
≤3 |
USP42 |
| As ppm |
≤0.1 |
USP42 |
| Cd ppm |
≤0.1 |
USP42 |
| Hg ppm |
≤0.1 |
USP42 |
| Pb ppm |
≤0.1 |
USP42 |
| Residue on Ignition% |
≤0.20 |
USP42 |
| Coliform(CFU/g) |
Negative |
USP42 |
| E.Coli(CFU/g) |
Negative |
USP42 |
| Yeast/Mold(CFU/g) |
≤10 |
USP42 |
| Salmonella/25g |
Negative |
USP42 |
| Standard Aerobic Plate Count(CFU/g) |
≤10 |
USP42 |
| Total Aerobic Bacterial Count(CFU/g) |
≤1000 |
USP42 |
English name: Methyl Sulfonyl Methane
Molecular formula: C2H6SO2
Molecular weight: 94.13
CAS Number: 67-71-0
Structural formula:
Character: Melting point 108℃, boiling point 238℃, flash point 143℃,
white crystalline powder, easily soluble in water, and easily soluble in ethanol, acetone, slightly soluble in toluene and chloroform. Stable and safe at room temperature.
Functions and uses:
1: in the industrial application for organic synthesis raw materials and high temperature solvents, analytical reagents, chromatographic fixing solution.
2:It can also be used to supplement organic sulfur nutrients for humans, pets and livestock.
3: Used in human can eliminate virus, strengthen blood circulation, soften tissue, relieve pain, strengthen tendons and bones, calm the spirit, enhance physical strength, maintain skin, hair and beauty, treat arthritis, oral ulcer, asthma, constipation, transport blood vessels, remove toxins in gastrointestinal.
4: For external use, it can smooth the skin, smooth the muscles, and reduce the color spots. Recently, it is used as a cosmetic additive. Production process: From dimethyl sulfoxide by hydrogen peroxide oxidation. The dimethyl sulfoxide was oxidized with hydrogen peroxide at 140-145℃. After the reaction, the dimethyl sulfoxide was cooled and filtered to obtain white acicle crystalline crude product. After refining, drying, screening, that is, the finished product.
Refining method: Generally to use activated carbon decolorization, ion exchange desalt, solvent recrystallization, vacuum drying, screening, refining, adding antistatic agent, smooth agent to meet the export requirements.
Shelf life: 4 Years .
storage condition :Store in cool and dry place & keep away from strong light and heat
Package:25kg /drum
25kg /carton box
25kg /kraft bag
20kg/ round drum
pallet :
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