Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

513121

Sigma-Aldrich

sec-Butyl ether

96%

Synonym(s):

Di-sec-butyl ether

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
CH3CH2CH(CH3)OCH(CH3)CH2CH3
CAS Number:
6863-58-7
Molecular Weight:
130.23
EC Number:
229-961-6
MDL number:
MFCD00039921
UNSPSC Code:
12352100
PubChem Substance ID:
24873677
NACRES:
NA.22

Quality Level

100

Assay

96%

refractive index

n20/D 1.394 (lit.)

bp

121 °C (lit.)

density

0.759 g/mL at 25 °C (lit.)

functional group

ether

SMILES string

CCC(C)OC(C)CC

InChI

1S/C8H18O/c1-5-7(3)9-8(4)6-2/h7-8H,5-6H2,1-4H3

InChI key

HHBZZTKMMLDNDN-UHFFFAOYSA-N

Pictograms

Flame
GHS02

Signal Word

Warning

Hazard Statements

H226

Hazard Classifications

Flam. Liq. 3

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

78.1 °F - closed cup

Flash Point(C)

25.6 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCW5145
MKCW5144
MKCR1912
MKCR1909
MKCR1911

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

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

Visit the Document Library

Vapor-liquid and liquid-liquid equilibria for the system sec-butyl-alcohol-di-sec-butyl ether-water.
Kovach III JW and Seider WD.
Journal of Chemical and Engineering Data, 33(1), 16-20 (1988)

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