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268925

Butyl ethyl ether

Name: Butyl ethyl ether
Brand: ALDRICH

99%

Synonym(s):

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

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About This Item

Linear Formula:

CH₃(CH₂)₃OC₂H₅

CAS Number:

628-81-9

Molecular Weight:

102.17

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24856302

EC Number:

211-055-7

Beilstein/REAXYS Number:

1731323

MDL number:

MFCD00009455

Assay:

99%

Form:

liquid

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Properties

vapor pressure

52 mmHg ( 25 °C)

Quality Level

100

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.)

functional group

ether

SMILES string

CCCCOCC

InChI

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

InChI key

PZHIWRCQKBBTOW-UHFFFAOYSA-N

Description

Application

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

pictograms

GHS02,GHS07

signalword

Danger

hcodes

H225,H302

pcodes

P210 - P233 - P240 - P241 - P242 - P301 + P312

Hazard Classifications

Acute Tox. 4 Oral - Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

30.2 °F - closed cup

flash_point_c

-1 °C - closed cup

ppe

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

Regulatory Information

危险化学品

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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)

Global Trade Item Number

SKU	GTIN
268925-50G	04061837014543