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657484

(E)-2-Bromo-2-butene

Name: (<I>E</I>)-2-Bromo-2-butene
Brand: ALDRICH

96%

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About This Item

Linear Formula:

CH₃CH=C(Br)CH₃

CAS Number:

3017-71-8

Molecular Weight:

135.00

NACRES:

NA.22

PubChem Substance ID:

24884291

UNSPSC Code:

12352100

MDL number:

MFCD00191841

Assay:

96%

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Properties

Quality Level

100

assay

96%

refractive index

n20/D 1.459 (lit.)

bp

84 °C (lit.)

density

1.332 g/mL at 25 °C (lit.)

functional group

alkyl halide, bromo

storage temp.

2-8°C

SMILES string

C\C=C(\C)Br

InChI

1S/C4H7Br/c1-3-4(2)5/h3H,1-2H3/b4-3-

InChI key

UILZQFGKPHAAOU-ARJAWSKDSA-N

Description

pictograms

GHS02

signalword

Danger

hcodes

H225

pcodes

P210

Hazard Classifications

Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

23.0 °F - closed cup

flash_point_c

-5 °C - closed cup

ppe

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

Regulatory Information

危险化学品

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Certificates of Analysis (COA)

Lot/Batch Number

0000204074

0000194606