Trimethylsulfonium hydroxide
三甲基氢氧化硫
Also known as: Trimethylsulfonium hydroxide solution, Trimethylsulfonium hydroxide, 0.25M solution in methanol, Trimethylsulfonium Hydroxide (0.2mol/L in Methanol), Trimethylsulfonium Hydroxide (0.2mol/L in Methanol) [Methylating Reagent], TMSH, 0.2molmethanolsolution,methylatingreagent, MFCD00216756, Sulfonium, trimethyl-, hydroxide (1:1), trimethylsulfanium,hydroxide, trimethylsulphonium hydroxide
- CAS No.
- 17287-03-5
- Jingsj CID
- J-16085-0
- Molecular Formula
- C3H10OS
- Chinese Name
- 三甲基氢氧化硫
- Molecular Weight
- 94.176 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Density | 0.81 |
|---|---|
| Flash Point | 11ºC |
GHS Safety & Compliance
Flammable / Acute Toxicity / Health HazardSignal word: Danger
Frequently Asked Questions
What is the CAS number of Trimethylsulfonium hydroxide?
17287-03-5
What are the molecular formula and molecular weight of Trimethylsulfonium hydroxide?
C3H10OS, molecular weight 94.176 g/mol
Is Trimethylsulfonium hydroxide hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026