msm hmoov methyl sulfonyl methane CAS 67-71-0
msm hmoov methyl sulfonyl methane CAS Nr .: 67-71-0
Methylsulfonylmethane (MSM) yog ib qho organosulfur compound nrog cov mis (CH3) 2SO2.Nws kuj tseem paub los ntawm ntau lub npe suav nrog DMSO2, methyl sulfone, thiab dimethyl sulfone.MSM yog siv hauv kev lag luam ua qhov kub-kub hnyav rau ob qho tib si inorganic thiab organic.Nws yog siv los ua ib qho nruab nrab hauv cov organic synthesis.
| tem | specification | |
| Lub npe | MSM | |
| Qhov tshwm sim | Dawb Crystalline hmoov | |
| CAS Nr. | 67-71-0 | |
| Assay | 99.9% Min. | |
| Melting Point | 107.0-110.0 oC | |
| Boiling Point | 238oC ua | |
| Poob rau ziab | 0.5% Max. | |
| Mesh Loj | 20-40mesh, 40-60mesh, 60-80mesh | |
| Hnyav Hlau | 5 ppm max. | |
| Residue ntawm ignition | 0.05% Max. | |
| E. Coli | Tsis zoo | |
| Salmonella | Tsis zoo |
Kev siv MSM:
Cov khoom siv rau cov organic synthesis, kub kub flux, analytical reagent, chromatogram kho tus neeg saib xyuas, khoom noj khoom haus additive thiab cov khoom kho mob & tshuaj, uas yog siv los ua kom qhov sib npaug ntawm cov sulfur hauv tib neeg lub cev.MSM tuaj yeem nrhiav tau hauv peb cov tawv nqaij, plaub hau & ntsia thawv.Nws muaj peev xwm ntxiv dag zog rau cov ntshav ncig, pab cov plaub hau thiab ntsia thawv loj hlob, tshem tawm cov co toxins hauv plab thiab hnyuv thiab tiv thaiv ulcer thiab lwm yam.
Daim ntawv pov thawj:
Qhov peb tuaj yeem muab tau:
