tert-Butyl nitrite

亚硝酸叔丁酯

Also known as: t-Butyl nitrite, t-BuONO, Nitrous acid tert-butyl ester, Nitrous acid, 1,1-dimethylethyl ester, 1,1-Dimethylethyl nitrite, 2-Methyl-2-propyl nitrite, 2-methyl-2-nitritopropane, alpha,alpha-Dimethylethyl nitrite, tert-Butyl nitrite 90%, tert-Butyl nitrite, technical, 90%, MFCD00002055, EINECS 208-757-0

CAS No.
540-80-7
Jingsj CID
J-1516389-3
Molecular Formula
C4H9NO2
Chinese Name
亚硝酸叔丁酯
Molecular Weight
103.120 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point63.5±9.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point-21.4±13.2 °C

GHS Safety & Compliance

Flammable / IrritantSignal word: Danger

Frequently Asked Questions

What is the CAS number of tert-Butyl nitrite?

540-80-7

What are the molecular formula and molecular weight of tert-Butyl nitrite?

C4H9NO2, molecular weight 103.120 g/mol

Is tert-Butyl nitrite hazardous?

Danger

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026