O-(2-methylpropyl)hydroxylamine

O-异丁基羟胺

Also known as: O-isobutylhydroxylamine, Hydroxylamine, O-(2-methylpropyl)-, Hydroxylamine, O-isobutyl-, Isobutoxyamin, isobutoxy amine, O-Isobutyl-hydroxylamine, O-Isobutyl-hydroxylamin, TPC-A019, 1-(aminooxy)-2-methylpropane

O-(2-methylpropyl)hydroxylamine (CAS 5618-62-2) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C4H11NO and a molecular weight of 89.13620 g/mol. It is also known as O-isobutylhydroxylamine, Hydroxylamine, O-(2-methylpropyl)- and Hydroxylamine, O-isobutyl-. Key properties include a boiling point of 118.4ºC at 760 mmHg, a density of 0.849g/cm3 and a flash point of 24.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5618-62-2
Jingsj CID
J-1088477-5
Molecular Formula
C4H11NO
Chinese Name
O-异丁基羟胺
Molecular Weight
89.13620 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point118.4ºC at 760 mmHg
Density0.849g/cm3
Flash Point24.4ºC

Frequently Asked Questions

What is the CAS number of O-(2-methylpropyl)hydroxylamine?

The CAS number of O-(2-methylpropyl)hydroxylamine is 5618-62-2.

What are the molecular formula and molecular weight of O-(2-methylpropyl)hydroxylamine?

O-(2-methylpropyl)hydroxylamine has molecular formula C4H11NO and molecular weight 89.13620 g/mol.

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

Last updated:

How to cite: Jingsj. "O-(2-methylpropyl)hydroxylamine (CAS 5618-62-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1088477-5 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.