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1,3-Dibromopropane

Name: 1,3-Dibromopropane
Brand: SIAL
Price: 111 USD
Availability: InStock

99%, liquid, ReagentPlus^®

Synonym(s):

Trimethylene dibromide

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Size/SKU	Availability	Price
50 mL	Check Cart for Availability	$111.00
1 L	Check Cart for Availability	$678.00

About This Item

Linear Formula:

Br(CH₂)₃Br

CAS Number:

109-64-8

Molecular Weight:

201.89

NACRES:

NA.21

PubChem Substance ID:

24847685

UNSPSC Code:

12352100

EC Number:

203-690-3

MDL number:

MFCD00000255

Beilstein/REAXYS Number:

635662

Assay:

99%

Form:

liquid

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Properties

Product Name

1,3-Dibromopropane, ReagentPlus^®, 99%

vapor density

7 (vs air)

Quality Segment

100

product line

ReagentPlus^®

assay

99%

form

liquid

refractive index

n20/D 1.524 (lit.)

bp

167 °C (lit.)

mp

−34 °C (lit.)

density

1.989 g/mL at 25 °C (lit.)

SMILES string

BrCCCBr

InChI

1S/C3H6Br2/c4-2-1-3-5/h1-3H2

InChI key

VEFLKXRACNJHOV-UHFFFAOYSA-N

Description

General description

1,3-Dibromopropane is a dihalogenated propane. It undergoes reduction catalyzed by electrogenerated solution-phase nickel(I) salen and nickel(I) salen confined in a polymer film on the surface of a carbon electrode to afford cyclopropane and propylene, respectively.

Application

1,3-Dibromopropane may be used in the preparation of chiral geminal dicationic ionic liquid and 1,3-bis(1-7′-chloro-4-quinolyl-4- piperazinyl)propane.3

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

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1 of 1

This Item	140961
Sigma-Aldrich 125903 1,3-Dibromopropane	Sigma-Aldrich 140961 1,2-Dibromopropane
description ReagentPlus^®, 99%	description 97%
assay 99%	assay 97%
Quality Level 100	Quality Level 100
refractive index n20/D 1.524 (lit.)	refractive index n20/D 1.519 (lit.)
bp 167 °C (lit.)	bp 140-142 °C (lit.)
mp −34 °C (lit.)	mp −55 °C (lit.)
form liquid	form liquid

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Pictograms

GHS02,GHS07,GHS09

Signal Word

Warning

Hazard Codes

H226,H302,H315,H411

Precautionary Statements

P210 - P233 - P240 - P273 - P301 + P312 - P303 + P361 + P353

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Flam. Liq. 3 - Skin Irrit. 2

Storage Class

3 - Flammable liquids

WGK

WGK 2

Flash Point (°F)

129.2 °F - closed cup

Flash Point (°C)

54 °C - closed cup

PPE (personal protective equipment)

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

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