Benzyltrimethylammonium methoxide

Also known as: N-Benzyl-N,N,N-trimethylammonium methoxide, N,N,N-Trimethylbenzenemethanaminium methoxide, Benzyl(trimethyl)azanium methanolate, Benzyltrimethylammonium methanolate, Benzyl trimethylammonium methoxide, 40 wt% soln. in methanol, MFCD00011783, EINECS 204-521-6

Benzyltrimethylammonium methoxide (CAS 122-08-7) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C11H19NO and a molecular weight of 181.27500 g/mol. Key properties include a density of 0.9 and a flash point of 11 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 122-08-7
Jingsj CID: J-49333-4
Molecular Formula: C₁₁H₁₉NO
Molecular Weight: 181.27500 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Density	0.9
Flash Point	11 °C
Exact Mass	181.14700
PSA	23.06000
LogP	1.93950
Appearance	Solution \| Clear colorless to light yellow
Storage Conditions	Flammables area

Customs & Trade Information

HS Code	2923900090
Summary	2923900090 other quaternary ammonium salts and hydroxides。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Benzyltrimethylammonium methoxide?

The CAS number of Benzyltrimethylammonium methoxide is 122-08-7.

What are the molecular formula and molecular weight of Benzyltrimethylammonium methoxide?

Benzyltrimethylammonium methoxide has molecular formula C11H19NO and molecular weight 181.27500 g/mol.

What are the upstream and downstream products of Benzyltrimethylammonium methoxide?

For Benzyltrimethylammonium methoxide, Downstream Products: 1,4-Butanediol dimethacrylate, Benzyltrimethylammonium chloride.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Benzyltrimethylammonium methoxide (CAS 122-08-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-49333-4 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.