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Merck
CN

07-3880

Sigma-Aldrich

Diisopropyl ether

JIS special grade, ≥99.0%

Synonym(s):

Isopropyl ether

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About This Item

Linear Formula:
(CH3)2CHOCH(CH3)2
CAS Number:
108-20-3
Molecular Weight:
102.17
Beilstein:
1731256
EC Number:
203-560-6
MDL number:
MFCD00008880
UNSPSC Code:
12352112
PubChem Substance ID:
329748425

Key Documents

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grade

JIS special grade

vapor density

3.5 (vs air)

vapor pressure

120 mmHg ( 20 °C)

Assay

≥99.0%

form

liquid

autoignition temp.

827 °F

expl. lim.

1-21 %, 100 °F

availability

available only in Japan

refractive index

n20/D 1.367 (lit.)

bp

68-69 °C (lit.)

mp

−85 °C (lit.)

density

0.725 g/mL at 25 °C (lit.)

SMILES string

CC(C)OC(C)C

InChI

1S/C6H14O/c1-5(2)7-6(3)4/h5-6H,1-4H3

InChI key

ZAFNJMIOTHYJRJ-UHFFFAOYSA-N

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Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Danger

Hazard Statements

H225,H336

Hazard Classifications

Flam. Liq. 2 - STOT SE 3

Target Organs

Central nervous system

Supplementary Hazards

EUH019,EUH066

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

-20.2 °F - closed cup

Flash Point(C)

-29 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
A1537
A0346
A1326
A3234
A7145

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Ali N Saleemi et al.
International journal of pharmaceutics, 430(1-2), 56-64 (2012-03-28)
Pharmaceutical regulatory bodies require minimal presence of solvent in an active pharmaceutical ingredient (API) after crystallization. From a processing point of view bigger crystals with minimal agglomeration and uniform size distribution are preferred to avoid solvent inclusion and for improved
Luis G Cascão Pereira et al.
Biotechnology and bioengineering, 78(6), 595-605 (2002-05-07)
A kinetic framework is developed to describe enzyme activity and stability in two-phase liquid-liquid systems. In particular, the model is applied to the enzymatic production of benzaldehyde from mandelonitrile by Prunus amygdalus hydroxynitrile lyase (pa-Hnl) adsorbed at the diisopropyl ether
A Hickel et al.
Biotechnology and bioengineering, 65(4), 425-436 (1999-10-03)
A novel recycle reactor has been designed to determine the interfacial activity of hydroxynitrile lyase in a diisopropyl ether (DIPE)/water two-phase system. The reactor provides a known interfacial area. Enzyme activity toward mandelonitrile cleavage is continuously measured in the reactor
R van Gijn et al.
Journal of chromatography. B, Biomedical applications, 667(2), 269-276 (1995-05-19)
The staurosporine derivative, N-benzoylstaurosporine (CGP 41 251; I), is a protein kinase C inhibitor that has been selected for phase I clinical evaluation in cancer patients. We have developed a selective and sensitive assay of the drug and three potential
R Gonzalez-Olmos et al.
Chemosphere, 71(11), 2098-2105 (2008-02-27)
Methyl tert-butyl ether (MTBE) is the most widely used oxygenate in gasoline blending and has become one of the world's most widespread groundwater and surface water pollutants. Alternative oxygenates to MTBE, namely ethyl tert-butyl ether (ETBE), tert-amyl ether (TAME) and
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