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673803

Sigma-Aldrich

Diisopropyl ether

contains either BHT or hydroquinone as stabilizer, ACS reagent, ≥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:
329760565
NACRES:
NA.07

grade

ACS reagent

Quality Level

100

vapor density

3.5 (vs air)

vapor pressure

120 mmHg ( 20 °C)

Assay

≥99.0%

form

liquid

autoignition temp.

827 °F

contains

either BHT or hydroquinone as stabilizer

expl. lim.

1-21 %, 100 °F

impurities

≤0.0007 meq/g Titr. acid
≤0.05% peroxide (as C6H14O2)

evapn. residue

≤0.01%

color

APHA: ≤25

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

Certificates of Analysis (COA)

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Fiorella Belpoggi et al.
Annals of the New York Academy of Sciences, 982, 70-86 (2003-02-04)
Tert-amyl-methyl ether (TAME) was administered by gavage in extra virgin olive oil solution at concentrations of 750, 250, or 0 mg/kg bw to groups of 100 male and 100 female Sprague-Dawley rats 8 weeks old at the start of the
I Linhart et al.
Toxicology and applied pharmacology, 136(1), 155-160 (1996-01-01)
Biotransformation of acrolein (ACR) was studied in vivo in the rat following inhalation and ip administration. The major and minor urinary metabolites were 3-hydroxypropylmercapturic acid (HPMA) and 2-carboxyethylmercapturic acid (CEMA), respectively. Male Wistar rats were exposed to ACR, 23, 42
G Flesch et al.
Journal of chromatography. B, Biomedical applications, 657(1), 155-161 (1994-07-01)
A specific and sensitive liquid chromatographic assay for CGP 53,437 (I), a potent HIV protease inhibitor, is described. The method is based on a deproteinization step, followed by a liquid-liquid extraction with diisopropyl ether. Then a deprotection step of the
Guenther Kufner et al.
Clinical chemistry and laboratory medicine, 43(2), 183-191 (2005-04-22)
An increased concentration of erythrocyte protoporphyrin-IX in whole blood or erythrocytes is a valuable diagnostic indicator for acquired porphyrias, e.g., iron deficiency anemia and lead poisoning, and for inherited porphyrias. We developed a spectrophotometric micromethod for determining erythrocyte protoporphyrin-IX. In
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
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