Dimethylammonium iodide
二甲胺氢碘酸盐
Also known as: Dimethylamine hydroiodide, DMAI, Dimethylammonium Iodide (DMAI), Methanamine, N-methyl-, hydriodide, N-Methylmethanaminium iodide, Methanaminium, N-methyl-, iodide (1:1)
Dimethylammonium iodide (CAS 51066-74-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C2H8IN and a molecular weight of 172.996 g/mol. It is also known as Dimethylamine hydroiodide, DMAI and Dimethylammonium Iodide (DMAI). Key property: a melting point of 155 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 51066-74-1
- Jingsj CID
- J-1159988-1
- Molecular Formula
- C2H8IN
- Chinese Name
- 二甲胺氢碘酸盐
- Molecular Weight
- 172.996 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 155 °C |
|---|
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of Dimethylammonium iodide?
The CAS number of Dimethylammonium iodide is 51066-74-1.
What are the molecular formula and molecular weight of Dimethylammonium iodide?
Dimethylammonium iodide has molecular formula C2H8IN and molecular weight 172.996 g/mol.
Is Dimethylammonium iodide hazardous?
Dimethylammonium iodide has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Dimethylammonium iodide (CAS 51066-74-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1159988-1 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.