USP Grade MSM Crystal Powder | Dimethyl Sulfone CAS 67‑71‑0 Bulk Raw Material

Also known as Methyl Sulfonyl Methane or DMSO₂, Dimethyl Sulfone (CAS 67‑71‑0, molecular formula \((CH_3)_2SO_2\), molecular weight 94.13) is an odor‑free sulfur‑bearing crystalline substance featuring favorable water solubility. Its physical characteristics make it adaptable for multiple downstream formulation workflows. Multi‑lot stability observations confirm consistent physical‑chemical performance under proper ambient storage environments.

• Strict impurity management for USP‑aligned batches Rigorous screening targets DMSO carry‑over, heavy‑metal traces and microbial contaminants. Multi‑lot 36‑month real‑time stability evaluation verifies consistent purity, melting behaviour and microbiological indices under regular room‑temperature storage. Helps you mitigate batch‑to‑batch fluctuation risks across your formulation projects.
• Full‑traceable documentation for import & audit workflows Each production lot is accompanied by dedicated COA, MSDS and stability‑study excerpts. These documents facilitate third‑party audits, customs filing and internal quality compliance work. The substance is listed on US TSCA inventory to satisfy import requirements for North‑American markets.
• Flexible particle‑grade adjustment for diverse formulation set‑ups Multiple mesh options accommodate different processing requirements, including tableting compression, hard‑capsule filling, blended powder premixes and liquid‑phase preparation workflows. Kindly share your particle‑size expectations when submitting your inquiry.
• Reliable factory‑direct bulk supply from HS Nutra (Jiaxing, Zhejiang) Consistent large‑volume product availability with dependable lead‑times for bulk orders, effectively lowering your risk of supply‑chain interruptions.