Skip to Content
Merck
All Photos(2)

Key Documents

More Documents

268925

Sigma-Aldrich

Butyl ethyl ether

99%

Synonym(s):

1-Ethoxybutane, Ethyl butyl ether, Ethyl n-butyl ether, n-Butyl ethyl ether

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Linear Formula:
CH3(CH2)3OC2H5
CAS Number:
628-81-9
Molecular Weight:
102.17
Beilstein:
1731323
EC Number:
211-055-7
MDL number:
MFCD00009455
UNSPSC Code:
12352100
PubChem Substance ID:
24856302
NACRES:
NA.22

vapor pressure

52 mmHg ( 25 °C)

Assay

99%

form

liquid

refractive index

n20/D 1.382 (lit.)

bp

91-92 °C (lit.)

mp

−124 °C (lit.)

density

0.75 g/mL at 25 °C (lit.)

SMILES string

CCCCOCC

InChI

1S/C6H14O/c1-3-5-6-7-4-2/h3-6H2,1-2H3

InChI key

PZHIWRCQKBBTOW-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

tert-Butyl ethyl ether was used in the determination of acetyl groups in proteins and peptides.

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Danger

Hazard Statements

H225,H302

Hazard Classifications

Acute Tox. 4 Oral - Flam. Liq. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

30.2 °F - closed cup

Flash Point(C)

-1 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Microenzymic method for the quantitative analysis of acetyl groups in proteins and peptides.
L D Stegink
Analytical biochemistry, 20(3), 502-516 (1967-09-01)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service