2-(tert-Butoxy)ethanol

Also known as: 2-tert-Butoxyethanol, ethylene glycol mono-tert-butyl ether, tert-Butyl cellosolve, EGTB, ETB, 2-[(2-Methyl-2-propanyl)oxy]ethanol, 2-[(2-methylpropan-2-yl)oxy]ethanol, Ethanol, 2-(1,1-dimethylethoxy)-

2-(tert-Butoxy)ethanol (CAS 7580-85-0) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C6H14O2 and a molecular weight of 118.174 g/mol. Key properties include a boiling point of 144.0±8.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 47.3±7.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 7580-85-0
Jingsj CID: J-4705-6
Molecular Formula: C₆H₁₄O₂
Molecular Weight: 118.174 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	144.0±8.0 °C at 760 mmHg
Density	0.9±0.1 g/cm3
Flash Point	47.3±7.7 °C
Exact Mass	118.099380
PSA	29.46000
LogP	0.43
Vapor Pressure	2.1±0.6 mmHg at 25°C
Refractive Index	1.417

Customs & Trade Information

HS Code	2909499000
Summary	2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 2-(tert-Butoxy)ethanol?

The CAS number of 2-(tert-Butoxy)ethanol is 7580-85-0.

What are the molecular formula and molecular weight of 2-(tert-Butoxy)ethanol?

2-(tert-Butoxy)ethanol has molecular formula C6H14O2 and molecular weight 118.174 g/mol.

What are the upstream and downstream products of 2-(tert-Butoxy)ethanol?

For 2-(tert-Butoxy)ethanol, Upstream Products: Ethylene oxide, Ethanol, Isopropanol; Downstream Products: 1-tert-Butoxy-2-propanol, 3-[(2-methylpropan-2-yl)oxy]propane-1,2-diol.

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. "2-(tert-Butoxy)ethanol (CAS 7580-85-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-4705-6 (accessed 2026-11-06).

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