2-(2-Isobutoxyethoxy)ethanol

二甘醇单异丁醚

Also known as: 2-(2-Isobutoxyethoxy)ethanol, Diethylene glycol monoisobutyl ether, 2-[2-(2-Methylpropoxy)ethoxy]ethanol, Ektasolve DIB, Isobutyl diglycol, degibe, Diethylene glycol isobutyl ether, 2-(2-Isobutoxyethoxy)-ethanol, O-Isobutyldiglycol

2-(2-Isobutoxyethoxy)ethanol (CAS 18912-80-6) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C8H18O3 and a molecular weight of 162.22700 g/mol. It is also known as Diethylene glycol monoisobutyl ether, 2-[2-(2-Methylpropoxy)ethoxy]ethanol and Ektasolve DIB. Key properties include a boiling point of 229.9ºC at 760mmHg, a density of 0.947g/cm3 and a flash point of 92.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 18912-80-6
Jingsj CID: J-24661-9
Molecular Formula: C₈H₁₈O₃
Chinese Name: 二甘醇单异丁醚
Molecular Weight: 162.22700 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	229.9ºC at 760mmHg
Density	0.947g/cm3
Flash Point	92.8ºC
Exact Mass	162.12600
PSA	38.69000
LogP	0.66790
Vapor Pressure	0.013mmHg at 25°C
Refractive Index	1.428

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-(2-Isobutoxyethoxy)ethanol?

The CAS number of 2-(2-Isobutoxyethoxy)ethanol is 18912-80-6.

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

2-(2-Isobutoxyethoxy)ethanol has molecular formula C8H18O3 and molecular weight 162.22700 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2-(2-Isobutoxyethoxy)ethanol (CAS 18912-80-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-24661-9 (accessed 2026-10-28).

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