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E14705

2-Ethyl-1-butene

Name: 2-Ethyl-1-butene
Brand: ALDRICH

95%

Synonym(s):

1,1-Diethylethene, 1,1-Diethylethylene, 3-Methylenepentane

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About This Item

Linear Formula:

CH₃CH₂C(C₂H₅)=CH₂

CAS Number:

760-21-4

Molecular Weight:

84.16

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24894415

EC Number:

212-078-5

Beilstein/REAXYS Number:

1697102

MDL number:

MFCD00009341

Assay:

95%

Form:

liquid

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Properties

Quality Level

100

assay

95%

form

liquid

autoignition temp.

599 °F

refractive index

n20/D 1.396 (lit.)

bp

64-65 °C (lit.)

mp

−131.5-−131 °C (lit.)

density

0.689 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

CCC(=C)CC

InChI

1S/C6H12/c1-4-6(3)5-2/h3-5H2,1-2H3

InChI key

RYKZRKKEYSRDNF-UHFFFAOYSA-N

Description

pictograms

GHS02,GHS07

signalword

Danger

hcodes

H225,H317

pcodes

P210 - P233 - P240 - P241 - P280 - P303 + P361 + P353

Hazard Classifications

Flam. Liq. 2 - Skin Sens. 1

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

14.0 °F - closed cup

flash_point_c

-10 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves

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Synthesis of a copper-supported triplet nitrene complex pertinent to copper-catalyzed amination.

Kurtis M Carsch et al.

Science (New York, N.Y.), 365(6458), 1138-1143 (2019-09-14)

Terminal copper-nitrenoid complexes have inspired interest in their fundamental bonding structures as well as their putative intermediacy in catalytic nitrene-transfer reactions. Here, we report that aryl azides react with a copper(I) dinitrogen complex bearing a sterically encumbered dipyrrin ligand to

Unsupported Mg-Alkene Bonding.

Katharina Thum et al.

Chemistry (Weinheim an der Bergstrasse, Germany), 27(7), 2513-2522 (2020-11-17)

The first intermolecular early main group metal-alkene complexes were isolated. This was enabled by using highly Lewis acidic Mg centers in the Lewis base-free cations (Me BDI)Mg+ and (tBu BDI)Mg+ with B(C6 F5 )4 - counterions (Me BDI=CH[C(CH3 )N(DIPP)]2

Global Trade Item Number

SKU	GTIN
E14705-5G	04061837329913
E14705-25G	04061837329906