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03202

tert-Butyl ethyl ether

purum, ≥97.0% (GC)

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Synonym(s):

2-Methyl-2-ethoxypropane, ETBE, Ethyltert-butyl ether, Ethyltert-butyl oxide

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Size/SKUAvailabilityPrice
5 mL
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$108.00
25 mL

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$275.00

About This Item

Linear Formula:
C2H5OC(CH3)3
CAS Number:
Molecular Weight:
102.17
NACRES:
NA.22
PubChem Substance ID:
eCl@ss:
39021026
UNSPSC Code:
12352100
EC Number:
211-309-7
MDL number:
Beilstein/REAXYS Number:
1731469
Assay:
≥97.0% (GC)
Form:
liquid

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vapor pressure

155 mmHg ( 25 °C)

Quality Segment

grade

purum

assay

≥97.0% (GC)

form

liquid

contains

~0.01% 2,6-Di-tert-butyl-4-methlyphenol as stabilizer

refractive index

n20/D 1.375 (lit.), n20/D 1.376

bp

72-73 °C (lit.)

mp

−97 °C (lit.)

density

0.742 g/mL at 25 °C (lit.)

functional group

ether

SMILES string

CCOC(C)(C)C

InChI

1S/C6H14O/c1-5-7-6(2,3)4/h5H2,1-4H3

InChI key

NUMQCACRALPSHD-UHFFFAOYSA-N

Application

tert-Butyl ethyl ether (ETBE) is generally used as an antiknock additive in gasoline for the reduction of carbon monoxide and unburned hydrocarbons emission from automobile exhausts.

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This Item
442795MX081908603
description

purum, ≥97.0% (GC)

description

analytical standard

description

Meets ACS Specifications GR ACS

description

analytical standard

assay

≥97.0% (GC)

assay

-

assay

≥99% (GC)

assay

≥99.9% (GC)

Quality Level

100

Quality Level

100

Quality Level

200

Quality Level

100

refractive index

n20/D 1.375 (lit.), n20/D 1.376

refractive index

n20/D 1.375 (lit.)

refractive index

n25/D 1.365-1.367

refractive index

n20/D 1.369

mp

−97 °C (lit.)

mp

−97 °C (lit.)

mp

-108.6 °C

mp

-

density

0.742 g/mL at 25 °C (lit.)

density

0.742 g/mL at 25 °C (lit.)

density

0.735-0.738  g/mL at 25 °C

density

0.74 g/mL at 25 °C (lit.)

form

liquid

form

-

form

liquid

form

-


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pictograms

FlameExclamation mark

signalword

Danger

hcodes

Hazard Classifications

Flam. Liq. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

-2.2 °F - closed cup

flash_point_c

-19 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter



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