N-Methyl-N,O-bis(trimethylsilyl)hydroxylamine
N-甲基-N,O-双(三甲基硅基)羟胺
Also known as: n-methyl-n,o-bis(trimethylsilyl)hydroxylamine, n-trimethylsilyl-n-trimethylsilyloxymethanamine, silanamine, n,1,1,1-tetramethyl-n-[(trimethylsilyl)oxy]-, n,1,1,1-tetramethyl-n-[(trimethylsilyl)oxy]silanamine, methylbistrimethylsilylhydroxylamine
N-Methyl-N,O-bis(trimethylsilyl)hydroxylamine (CAS 22737-33-3) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C7H21NOSi2 and a molecular weight of 191.419 g/mol. It is also known as n-methyl-n,o-bis(trimethylsilyl)hydroxylamine, n-trimethylsilyl-n-trimethylsilyloxymethanamine and silanamine, n,1,1,1-tetramethyl-n-[(trimethylsilyl)oxy]-. Key properties include a boiling point of 155.3±23.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of 47.7±22.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 22737-33-3
- Jingsj CID
- J-28397-9
- Molecular Formula
- C7H21NOSi2
- Chinese Name
- N-甲基-N,O-双(三甲基硅基)羟胺
- Molecular Weight
- 191.419 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 155.3±23.0 °C at 760 mmHg |
|---|---|
| Density | 0.8±0.1 g/cm3 |
| Flash Point | 47.7±22.6 °C |
Frequently Asked Questions
What is the CAS number of N-Methyl-N,O-bis(trimethylsilyl)hydroxylamine?
The CAS number of N-Methyl-N,O-bis(trimethylsilyl)hydroxylamine is 22737-33-3.
What are the molecular formula and molecular weight of N-Methyl-N,O-bis(trimethylsilyl)hydroxylamine?
N-Methyl-N,O-bis(trimethylsilyl)hydroxylamine has molecular formula C7H21NOSi2 and molecular weight 191.419 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N-Methyl-N,O-bis(trimethylsilyl)hydroxylamine (CAS 22737-33-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-28397-9 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.