Yueyang Xiangmao Medicines & Chemicals Co., Ltd
Add：Yueyang Green Chemical Industry Park
Tel：+86-730-8815329；
+86-730-8216308；
Fax：+86-730-8216308；
Mobile：+86-13873378292；
+86-18173087382；
+86-18607306011；
Email：xmchem@china-msm.com
QQ：800031696；
847758895；
Wechat：13873378292；
MSM（500g of packaging）
1）Methyl Sulfonyl Methane：
Name： | Methyl Sulfonyl Methane |
Structural formula： |
|
Molecular formula： | C2H6SO2 |
Molecular weight： | 94.13 |
English name： | Dimethyl sulfone , MethylSulfonyl Methane, MSM |
Appearance： | White and white-lie crystal powder |
CAS RN： | 67-71-0 |
EINECSNo.： | 200-665-9 |
Safety term： | S24/25 |
Physical characters： | Melting point 107-111°C Boiling point 238°C Flash point 143°C Water solution 150 g/L (20°C |
Product Description
Test Standard | USP40 |
INSPECTION ITEMS | PRODUCT INDEX |
Assay | 98.0%-102.0% |
Chromatographic Purity | ≥99.9% |
Infrared Absorption | complies |
DMSO Content % | ≤0.1 |
Any Other Individual Impurity | ≤0.05% |
Total Impurities | ≤0.20% |
Melting Poiot℃ | 108.5-110.5 |
Bulk Densityg/ml | >0.65 |
Water Content% | <0.10 |
Heavy Metals(as pb) PPM | <3 |
Residue on Ignition% | <0.10 |
Coliform(CFU/g) | Negative |
E.Coli(CFU/g) | Negative |
Yeast/Mold(CFU/g) | <10 |
Salmonella | Negative |
Standard Aerobic Plate Count(CFU/g) | <10 |
2）Specification (crystal purification technics)
20-40mesh, 40-60 mesh, 60-80mesh, 80-100 mesh.
3）Product specification (distillation purification and sublimation purification technics)
Distilled flake and sublimed superfines
4）Packing:
Drum packing:
Paper drum lined with double-layer food grade PE plastic bag. Paper drum shape can be divided in round and square. Net content: 25kg.
Paper drum dimension:
Round drum: f36×45,square drum: length36×width36×height 34
Bag packing:
25kg bag:PP plastic weaving bag or brown paper plastic bag lined with double-layer food PE plastic bag.
650kg tons bag packing:plastic weaving outer bag lined PE bag In addition, we can take single packing by demands from customers.
Add: packing pictures
5）Use:
This product is organic sulfide,It is the necessary substance for collagen protein synthesis.
This product gets many applications in pharmaceutical including periodicity arthritis, rheumatoid arthritis, chronic back pain and others.
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